SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549



Delaware		26-4687975
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)
~~Two Lakeside Commons~~ ~~980 Hammond~~8020 Arco Corporate Drive, ~~NE,~~ Suite ~~500~~ ~~Atlanta, Georgia~~ 400		~~30328~~
Raleigh,	North Carolina	27617
(Address of principal executive offices)		(Zip Code)

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yesx☒No o☐

Indicate by check mark whether the Registrant has submitted electronically ~~and posted on its corporate Web site, if any,~~ every Interactive Data File required to be submitted ~~and posted~~ pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit ~~and post~~ such files). Yesx☒No o☐

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.



Large accelerated filer	x☒	Accelerated filer	o☐
Non-accelerated filer	o ~~(Do not check if a smaller reporting company)~~ ☐	Smaller reporting company	o☐
		Emerging growth company	o☐

If an emerging growth company, indicate by check mark if the Registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o☐

Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o ☐No x☒

BMC STOCK HOLDINGS, INC. AND SUBSIDIARIES

Table of Contents to Form 10-Q



	PART I - FINANCIAL INFORMATION
Item 1	Unaudited Condensed Consolidated Financial Statements
	Condensed Consolidated Balance Sheets as of June 30, ~~2018~~2019 and December 31, ~~2017~~2018	1
	Condensed Consolidated Statements of Operations for the Three and Six Months Ended June 30, ~~2018~~2019 and ~~2017~~2018	2
	Condensed Consolidated Statements of Stockholders’ Equity for the Three and Six Months Ended June 30, 2019 and 2018	3
	Condensed Consolidated Statements of Cash Flows for the Six Months Ended June 30, ~~2018~~2019 and ~~2017~~	3
	~~Notes to Condensed Consolidated Financial Statements~~2018	4
	Notes to Condensed Consolidated Financial Statements	5
Item 2	Management's Discussion and Analysis of Financial Condition and Results of Operations	1517
Item 3	Quantitative and Qualitative Disclosures About Market Risk	2627
Item 4	Controls and Procedures	2627
	PART II - OTHER INFORMATION
Item 1	Legal Proceedings	2729
Item 1A	Risk Factors	2729
Item 2	Unregistered Sales of Equity Securities and Use of Proceeds	2730
Item 3	Defaults Upon Senior Securities	2730
Item 4	Mine Safety Disclosures	2730
Item 5	Other Information	2730
Item 6	Exhibits	2831
	Signature	2932

PART I. FINANCIAL INFORMATION

ITEM 1 FINANCIAL STATEMENTS

BMC STOCK HOLDINGS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)


(in thousands, except share and per share amounts)	June 30, 2018			December 31, 2017			June 30, 2019			December 31, 2018
Assets
Current assets
Cash and cash equivalents	$	14,347		$	11,750		$	160,546		$	150,723
Accounts receivable, net of allowances	385,067			322,892			341,405			298,440
Inventories, net	364,514			309,060			325,516			309,279
Contract assets	38,065			—			32,064			32,348
Costs in excess of billings on uncompleted contracts	—			28,738
Income taxes receivable	—			3,748
Prepaid expenses and other current assets	72,208			57,949			65,547			56,249
Total current assets	874,201			734,137			925,078			847,039
Property and equipment, net of accumulated depreciation	296,827			295,820			318,040			294,327
Operating lease right-of-use assets							110,398			—
Customer relationship intangible assets, net of accumulated amortization	166,000			166,306			173,222			158,563
Other intangible assets, net of accumulated amortization	1,139			1,306			451			325
Goodwill	264,318			261,792			274,842			262,997
Other long-term assets	13,392			13,989			9,256			12,860
Total assets	$	1,615,877		$	1,473,350		$	1,811,287		$	1,576,111
Liabilities and Stockholders' Equity
Liabilities and Stockholders’ Equity
Current liabilities
Accounts payable	$	240,144		$	174,583		$	212,766		$	123,495
Accrued expenses and other liabilities	95,045			96,262			87,279			110,276
Contract liabilities	29,515			—			34,049			34,888
Billings in excess of costs on uncompleted contracts	—			18,428
Income taxes payable	13,167			—			9,134			902
Interest payable	4,784			4,769			4,759			4,759
Current portion:
Long-term debt and capital lease obligations	7,216			7,739
Long-term debt and finance lease obligations							6,346			6,661
Operating lease liabilities							23,133			—
Insurance reserves	13,309			13,496			15,606			15,198
Total current liabilities	403,180			315,277			393,072			296,179
Insurance reserves	38,489			38,470			42,841			41,270
Long-term debt	344,962			349,059			345,614			345,197
Long-term portion of capital lease obligations	12,173			14,838
Long-term portion of finance lease obligations							6,410			8,845
Long-term portion of operating lease liabilities							93,464			—
Deferred income taxes	3,345			1,768			9,922			3,034
Other long-term liabilities	6,666			7,039			345			6,927
Total liabilities	808,815			726,451			891,668			701,452
Commitments and contingencies (Note 8)
Stockholders' equity
Preferred stock, $0.01 par value, 50.0 million shares authorized, no shares issued and outstanding at June 30, 2018 and December 31, 2017	—			—
Common stock, $0.01 par value, 300.0 million shares authorized, 67.6 million and 67.3 million shares issued, and 67.3 million and 67.1 million outstanding at June 30, 2018 and December 31, 2017, respectively	676			673
Commitments and contingencies (Note 9)
Stockholders’ equity
Preferred stock, $0.01 par value, 50.0 million shares authorized, no shares issued and outstanding at June 30, 2019 and December 31, 2018							—			—
Common stock, $0.01 par value, 300.0 million shares authorized, 68.2 million and 67.7 million shares issued, and 66.7 million and 67.2 million outstanding at June 30, 2019 and December 31, 2018, respectively							682			677
Additional paid-in capital	665,002			659,440			678,914			672,095
Retained earnings	146,371			90,607			266,394			210,345
Treasury stock, at cost, 0.3 million and 0.2 million shares at June 30, 2018 and December 31, 2017, respectively	(4,987		)	(3,821		)
Total stockholders' equity	807,062			746,899
Total liabilities and stockholders' equity	$	1,615,877		$	1,473,350
Treasury stock, at cost, 1.5 million and 0.5 million shares at June 30, 2019 and December 31, 2018, respectively							(26,371		)	(8,458		)
Total stockholders’ equity							919,619			874,659
Total liabilities and stockholders’ equity							$	1,811,287		$	1,576,111

The accompanying notes are an integral part of these condensed consolidated financial statements.

BMC STOCK HOLDINGS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)

The accompanying notes are an integral part of these condensed consolidated financial statements.

BMC STOCK HOLDINGS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (UNAUDITED)



	Common Stock			Treasury Stock				Additional Paid-in Capital			Retained Earnings		Total
(in thousands)	Shares	Amount		Shares	Amount			Additional Paid-in Capital			Retained Earnings		Total
Stockholders’ equity as of December 31, 2017	67,286	$	673	207	$	(3,821	)	$	659,440		$	90,607	$	746,899
Exercise of stock options	55	1		—	—			587			—		588
Shares vested for long-term incentive plan	155	1		—	—			(1		)	—		—
Repurchases of common stock related to equity award activity	—	—		53	(1,046		)	—			—		(1,046		)
Share withholdings made in satisfaction of exercise price	—	—		1	(17		)	17			—		—
Stock compensation expense	—	—		—	—			1,775			—		1,775
Net income	—	—		—	—			—			15,359		15,359
Stockholders’ equity as of March 31, 2018	67,496	675		261	(4,884		)	661,818			105,966		763,575
Exercise of stock options	2	—		—	—			44			—		44
Shares vested for long-term incentive plan	65	1		—	—			(1		)	—		—
Repurchases of common stock related to equity award activity	—	—		5	(103		)	—			—		(103		)
Stock compensation expense	—	—		—	—			3,141			—		3,141
Net income	—	—		—	—			—			40,405		40,405
Stockholders’ equity as of June 30, 2018	67,563	$	676	266	$	(4,987	)	$	665,002		$	146,371	$	807,062

Stockholders’ equity as of December 31, 2018	67,708	$	677	478	$	(8,458	)	$	672,095		$	210,345	$	874,659
Exercise of stock options	8	—		—	—			132			—		132
Shares vested for long-term incentive plan	290	3		—	—			(3		)	—		—
Repurchases of common stock under share repurchase program	—	—		920	(15,709		)	—			—		(15,709		)
Repurchases of common stock related to equity award activity	—	—		74	(1,330		)	—			—		(1,330		)
Stock compensation expense	—	—		—	—			2,915			—		2,915
Net income	—	—		—	—			—			20,350		20,350
Stockholders’ equity as of March 31, 2019	68,006	680		1,472	(25,497		)	675,139			230,695		881,017
Exercise of stock options	76	1		—	—			528			—		529
Shares vested for long-term incentive plan	73	1		—	—			(1		)	—		—
Repurchases of common stock under share repurchase program	—	—		41	(737		)	—			—		(737		)
Repurchases of common stock related to equity award activity	—	—		6	(137		)	—			—		(137		)
Stock compensation expense	—	—		—	—			3,248			—		3,248
Net income	—	—		—	—			—			35,699		35,699
Stockholders’ equity as of June 30, 2019	68,155	$	682	1,519	$	(26,371	)	$	678,914		$	266,394	$	919,619

The accompanying notes are an integral part of these condensed consolidated financial statements.

BMC STOCK HOLDINGS, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)


	Six Months Ended June 30,						Six Months Ended June 30,
(in thousands)	2018			2017			2019			2018
Cash flows from operating activities
Net income	$	55,764		$	21,340		$	56,049		$	55,764
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation expense	24,461			26,450			25,739			24,461
Amortization of intangible assets	7,473			7,921			8,685			7,473
Amortization of debt issuance costs	842			842			807			842
Deferred income taxes	1,577			4,155			6,888			1,577
Non-cash stock compensation expense	4,916			3,385			6,163			4,916
(Gain) loss on sale of property, equipment and real estate	(1,571		)	280
Gain on sale of property, equipment and real estate							(1,949		)	(1,571		)
Other non-cash adjustments	665			445			2,200			665
Change in assets and liabilities, net of effects of acquisitions
Accounts receivable, net of allowances	(64,648		)	(51,197		)	(30,725		)	(64,648		)
Inventories, net	(49,789		)	(39,017		)	(8,557		)	(49,789		)
Accounts payable	60,153			37,088			85,178			60,153
Other assets and liabilities	11,106			(468		)	(21,166		)	11,106
Net cash provided by operating activities	50,949			11,224			129,312			50,949
Cash flows from investing activities
Purchases of businesses, net of cash acquired							(52,012		)	(20,970		)
Purchases of property, equipment and real estate	(26,287		)	(34,782		)	(45,905		)	(26,287		)
Purchases of businesses, net of cash acquired	(20,970		)	(38,737		)
Proceeds from sale of property, equipment and real estate							4,153			6,731
Insurance proceeds	1,991			—			107			1,991
Proceeds from sale of property, equipment and real estate	6,731			1,038
Net cash used in investing activities	(38,535		)	(72,481		)	(93,657		)	(38,535		)
Cash flows from financing activities
Proceeds from revolving line of credit	543,460			485,388			110,987			543,460
Repayments of proceeds from revolving line of credit	(547,922		)	(418,666		)	(110,987		)	(547,922		)
Payments on capital lease obligations	(4,012		)	(5,259		)
Repurchases of common stock under share repurchase program							(16,446		)	—
Payments on finance lease obligations							(3,385		)	(4,012		)
Principal payments on other notes	(50		)	(2,580		)	—			(50		)
Other financing activities, net	(1,293		)	798			(6,001		)	(1,293		)
Net cash (used in) provided by financing activities	(9,817		)	59,681
Net increase (decrease) in cash and cash equivalents	2,597			(1,576		)
Net cash used in financing activities							(25,832		)	(9,817		)
Net increase in cash and cash equivalents							9,823			2,597
Cash and cash equivalents
Beginning of period	11,750			8,917			150,723			11,750
End of period	$	14,347		$	7,341		$	160,546		$	14,347

Supplemental disclosure of non-cash investing and financing transactions
Acquisition-related holdback payments due at future date	$	1,403		$	375		$	2,500		$	1,403
Assets acquired under capital lease obligations	821			2,481
Acquisition-related post-closing adjustment receivable							951			—
Assets acquired under finance lease obligations							635			821

The accompanying notes are an integral part of these condensed consolidated financial statements.

BMC STOCK HOLDINGS, INC. AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

1. Organization

These unaudited financial statements represent the financial statements of BMC Stock Holdings, Inc. and its subsidiaries. All references to “BMC” or the “Company” mean BMC Stock Holdings, Inc. and its subsidiaries.

The Company distributes lumber and building materials to new construction and repair and remodeling contractors. Additionally, the Company provides solution-based services to its customers, including component design, product specification and installation services.

2. Basis of Presentation

The unaudited condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”) that permit reduced disclosure for interim periods. The condensed consolidated balance sheet as of December 31, ~~2017~~2018 was derived from audited financial statements, but does not include all necessary disclosures required by accounting principles generally accepted in the United States of America (“GAAP”). The unaudited condensed consolidated financial statements include all accounts of the Company and, in the opinion of management, include all recurring adjustments and normal accruals necessary for a fair statement of the Company’s financial position, results of operations and cash flows for the dates and periods presented. These unaudited condensed consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, ~~2017~~2018 (“~~2017~~2018 Annual Report on Form 10-K”). Results for interim periods are not necessarily indicative of the results to be expected during the remainder of the current year or for any future period. All material intercompany accounts and transactions have been eliminated in consolidation.

~~Reclassifications~~

~~Certain prior year amounts have been reclassified to conform to the current year presentation.~~

Comprehensive income

Comprehensive income is equal to the net income for all periods presented.

Cash and cash equivalents

Cash equivalents are highly liquid investments that are readily convertible to known amounts of cash and have a maturity of three months or less from the time of purchase. As of June 30, 2019 and December 31, 2018, the Company had cash equivalents of $149.6 million and $146.1 million, respectively. Cash equivalents are valued at amortized cost, which approximates fair value due to the short-term maturity of these instruments, and was classified as a Level 1 or Level 2 measurement in accordance with Accounting Standards Codification (“ASC”) 820, Fair Value Measurements and Disclosures (“ASC 820”).

Share repurchase program

Under the $75.0 million share repurchase program authorized by the Company’s board of directors in November 2018, utilizing cash from operations, the Company repurchased less than 0.1 million shares at a weighted average price of $18.16 per share for a total cost of $0.7 million during the three months ended June 30, 2019 and 1.0 million shares at a weighted average price of $17.11 per share for a total cost of $16.4 million during the six months ended June 30, 2019. These repurchased shares are available for future issuance and are reflected as treasury stock, at cost, on the condensed consolidated balance sheets. As of June 30, 2019, the Company had approximately $55.7 million of capacity remaining under the current share repurchase authorization.

Statement of cash flows

Proceeds from revolving line of credit and repayments of proceeds from revolving line of credit as presented on the condensed consolidated statements of cash flows includes all cash activities and transactions between the Company and its associated lenders in relation to the revolving line of credit, excluding interest and fees, and is specifically inclusive of operating cash receipts that are automatically applied to the revolving line of credit pursuant to a cash sweep agreement. See Note 6 for further details on the Company’s revolving line of credit.

Prior Period Misstatement

During the three and six months ended June 30, 2019, the Company identified that a former credit manager within one of its local operations violated the Company’s credit policy by intentionally misapplying certain customer payments, both within a single customer balance as well as across multiple customer balances, and created inappropriate debit memos, all with the intent to manipulate the aging of certain unpaid customer invoices. These inappropriate activities resulted in an understatement of the Company’s provision for doubtful accounts in previously issued annual and interim financial statements (the “Prior Period Misstatement”). The Company has corrected for such Prior Period Misstatement by recording during the three months ended June

30, 2019 an out of period bad debt expense of approximately $4.3 million in selling, general and administrative expenses and a corresponding decrease to accounts receivable, net of allowances. The Company has concluded that the financial impact of the Prior Period Misstatement is not material to any of its previously issued financial statements and that the correction of such Prior Period Misstatement is not material to either the three or six months ended June 30, 2019, or to the expected financial results for the year ended December 31, 2019.

Recently adopted accounting pronouncements

In ~~May 2014,~~February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update 2014-09, Revenue from Contracts with Customers, and issued subsequent amendments to the initial guidance to provide additional clarification on specific topics (“Topic 606”). Topic 606 provides a comprehensive revenue recognition model requiring companies to recognize revenue for the transfer of goods or services to a customer at an amount that reflects the consideration it expects to receive in exchange for those goods or services. The guidance also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts. The Company adopted Topic 606 on January 1, 2018 using the modified retrospective transition method. See Note 6 for further details.

In August 2016, the FASB issued Accounting Standards Update 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments (“ASU 2016-15”). ASU 2016-15 was issued to decrease the diversity in practice of how certain cash receipts and cash payments are presented and classified in the statement of cash flows by providing guidance on eight specific cash flow issues. Retrospective application is required. ASU 2016-15 became effective for the Company’s annual and interim periods beginning on January 1, 2018. The adoption of the standard did not have an impact on the Company’s current or historical financial statements.

In November 2016, the FASB issued Accounting Standards Update 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash (“ASU 2016-18”). ASU 2016-18 requires that the statement of cash flows include restricted cash in the beginning and end-of-period total amounts shown and that the statement of cash flows explain the changes in restricted cash during the period. Retrospective application is required. ASU 2016-18 became effective for the Company's annual and interim periods beginning on January 1, 2018. The adoption of the standard did not have an impact on the Company’s current or historical financial statements.

In January 2017, the FASB issued Accounting Standards Update 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business (“ASU 2017-01”). ASU 2017-01 provides guidance in determining when a set of assets and activities meets the definition of a business. Prospective application is required. ASU 2017-01 became effective for the Company's annual and interim periods beginning on January 1, 2018. The adoption of the standard did not have an impact on the Company’s current financial statements.

In February 2017, the FASB issued Accounting Standards Update 2017-05, Other Income - Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic 610-20): Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets (“ASU 2017-05”). ASU 2017-05 clarifies the scope of Subtopic 610-20, which provides guidance for recognizing gains and losses from the sale or transfer of nonfinancial assets in contracts with noncustomers. ASU 2017-05 also provides guidance for partial sales of nonfinancial assets. ASU 2017-05 became effective for the Company’s annual and interim periods beginning on January 1, 2018. The adoption of the standard did not have an impact on the Company’s current or historical financial statements.

In May 2017, the FASB issued Accounting Standards Update 2017-09, Compensation - Stock Compensation (Topic 718): Scope of Modification Accounting (“ASU 2017-09”). ASU 2017-09 provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting under Accounting Standards Codification (“ASC”) 718. ASU 2017-09 is to be applied prospectively to an award modified on or after the adoption date. ASU 2017-09 became effective for the Company’s annual and interim periods beginning on January 1, 2018. The adoption of the standard did not have an impact on the Company’s current financial statements.

In March 2018, the FASB issued Accounting Standards Update 2018-05, Income Taxes (Topic 740): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 118 (“ASU 2018-05”). ASU 2018-05 adds paragraphs to the codification pursuant to SEC Staff Accounting Bulletin No. 118, which addresses the application of GAAP in situations when a company does not have the necessary information available, prepared or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the Tax Cuts and Jobs Act (the “2017 Tax Act”). ASU 2018-05 provides entities with a one year measurement period from the December 22, 2017 enactment date in order to complete the accounting. The Company recognized a provisional net tax benefit of $3.6 million related to the impact of the 2017 Tax Act during the year ended December 31, 2017. The Company may record additional provisional amounts or adjustments to provisional amounts during the measurement period.

~~Recently issued accounting pronouncements not yet adopted~~

~~In February 2016, the FASB~~ issued Accounting Standards Update 2016-02, Leases, and issued subsequent amendments to the initial guidance to provide additional clarification on specific topics (“ASU 2016-02” or “Topic 842”). ASU 2016-02 establishes a right-of-use (“ROU”) model that requires a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12 months. Leases will be classified as either finance or operating, with classification affecting the pattern of expense recognition in the statement of operations. A modified retrospective transition approach is currently required for lessees for capital and operating leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements, with certain practical expedients available.The Company adopted ASU 2016-02 ~~is effective for the Company’s annual and interim periods beginning~~ on January 1, ~~2019.~~2019 by recording ROU assets for its operating leases totaling approximately $110 million and corresponding lease liabilities totaling approximately $115 million. The ~~Company is in the process of evaluating the~~ impact of ~~the standard on~~adopting ASU 2016-02 was not material to the Company’s financial statements. As a lessee, certain of the Company’s leases under existing guidance are classified as operating leases that are not recorded on the balance sheet but are recorded in the statementresults of operations ~~as expense is incurred. Upon adoption of~~or cash flows for the ~~standard, the Company will be required to record substantially all leases on the balance sheet as a ROU asset~~three and a lease liability, which is expected to have a material impact on the Company’s balance sheet. The timing of expense recognition and classification in the statement of operations could change based on the classification of leases as either operating or financing. The Company continues to evaluate its existing lease portfolio, including accumulating all of the necessary information required to accountsix months ended June 30, 2019. See Note 5 for ~~its leases under the standard. Additionally, to assist in the~~further details.

Recently issued accounting as well as to ensure that the Company meets the disclosure requirements of the standard, the Company is in the process of making changes to its processes, including the implementation of a lease management system.pronouncements not yet adopted

In June 2016, the FASB issued Accounting Standards Update 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, and issued subsequent amendments to the initial guidance to provide additional clarification on specific topics (“ASU 2016-13”). ASU 2016-13 amends the impairment model by requiring entities to use a forward-looking approach based on expected losses to estimate credit losses on certain types of financial instruments, including trade receivables. ASU 2016-13 is effective for the Company’s annual and interim periods beginning on January 1, 2020, with early adoption permitted beginning January 1, 2019. Modified retrospective application is required, with certain exceptions. The Company ~~is evaluating~~expects to adopt the standard on January 1, 2020. The Company continues to evaluate the impact of the standard on its consolidated financial statements. The Company is in the process of reviewing its current methodology for establishing an allowance for its trade receivables and contract assets for any changes under the standard. Additionally, the Company is in the process of finalizing its identification of other financial instruments within the scope of the standard.

In January 2017, the FASB issued Accounting Standards Update 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment (“ASU 2017-04”). ASU 2017-04 simplifies the accounting for goodwill impairment by removing Step 2 of the goodwill impairment test, which requires computation of the implied fair value of a reporting ~~unit's~~unit’s goodwill. The amount of a goodwill impairment will now be the amount by which a reporting ~~unit's~~unit’s carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. ASU 2017-04 is effective for the ~~Company's~~Company’s annual goodwill impairment test and any interim tests during the ~~Company's~~Company’s annual and interim periods beginning on January 1, 2020. Early adoption is permitted for

goodwill impairment tests performed on testing dates after January 1, 2017. Prospective application is required. The adoption of the standard is not expected to have a material impact on the Company’s consolidated financial statements.

In August 2018, the FASB issued Accounting Standards Update 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement (“ASU 2018-13”). ASU 2018-13 modifies the disclosure requirements on fair value measurements by removing, modifying and adding certain disclosure requirements in ASC 820. ASU 2018-13 is effective for the Company’s annual and interim periods beginning on January 1, 2020, with early adoption permitted. Certain disclosures in ASU 2018-13 are required to be applied prospectively, while others require retrospective application. The adoption of the standard is not expected to have a material impact on the Company’s consolidated financial statements.

3. Acquisitions

For all acquisitions, the Company allocates the purchase price to assets acquired and liabilities assumed as of the date of acquisition based on the estimated fair values at the date of acquisition. The excess of the fair value of the purchase consideration over the fair values of the identifiable assets and liabilities is recorded as goodwill. Management makes significant estimates and assumptions when determining the fair value of assets acquired and liabilities assumed. These estimates include, but are not limited to, discount rates, projected future net sales, projected future expected cash flows and useful lives.

The Company accounts for all acquisitions using the acquisition method of accounting under ASC 805, Business Combinations, whereby the results of operations of the acquired company are included in the Company’s consolidated financial statements beginning on the acquisition date.

2019 Acquisitions

On January 14, 2019, the Company acquired substantially all of the assets and assumed certain liabilities of Barefoot and Company (“Barefoot”), a supplier of windows, exterior doors, hardware, specialty products and installation services in the Charlotte, North Carolina metropolitan area. On February 8, 2019, the Company acquired substantially all of the assets and assumed certain liabilities of Locust Lumber, a supplier of lumber products and building materials primarily to custom homebuilders and professional remodeling contractors in the Charlotte, North Carolina metropolitan area. The Barefoot and Locust Lumber acquisitions (the

“2019 Acquisitions”) enhance the Company’s value-added offerings and footprint in the Charlotte, North Carolina metropolitan area. The preliminary purchase price, in aggregate, for the 2019 Acquisitions was $53.6 million, which included an initial holdback of $2.5 million due to the sellers of Barefoot one year from the closing date. The holdback amount may be reduced under certain circumstances, including upon settlement of certain customary post-closing adjustments. The Company funded the 2019 Acquisitions through available cash.

The preliminary purchase price allocation for the 2019 Acquisitions, in aggregate, resulted in the initial recognition of goodwill of $11.8 million, customer relationship intangible assets of $23.3 million, a non-compete agreement intangible asset of $0.2 million, accounts receivable of $12.1 million, inventory of $7.7 million and property and equipment of $2.3 million, as well as other operating assets and liabilities. The customer relationship and non-compete agreement intangible assets have a weighted average useful life of 9 years and 2 years, respectively. Goodwill represents the future economic benefits expected to arise from other intangible assets acquired that do not qualify for separate recognition, including assembled workforce and non-contractual relationships, as well as expected future synergies. All of the goodwill is expected to be deductible for tax purposes.

The purchase price allocation for the 2019 Acquisitions is preliminary and based upon all information available to the Company at the present time, and is subject to change. The Company is in the process of finalizing its valuation of the acquired intangible assets, property and equipment and inventory, and therefore, the initial purchase accounting is not complete. As the Company receives additional information during the measurement period, the fair values assigned to the assets and liabilities may be adjusted.

For the year ended December 31, 2018, Barefoot and Locust Lumber generated net sales, in aggregate, of approximately $105 million. The Company incurred transaction costs of $0 and $0.3 million for the three and six months ended June 30, 2019, respectively, related to the 2019 Acquisitions.

Net sales and estimated pre-tax earnings for the 2019 Acquisitions included in the unaudited condensed consolidated statements of operations during the three months ended June 30, 2019 were $27.7 million and $2.3 million, respectively. Net sales and estimated pre-tax earnings for the 2019 Acquisitions included in the unaudited condensed consolidated statements of operations during the six months ended June 30, 2019 were $45.9 million and $4.2 million, respectively. The impact of the 2019 Acquisitions was not considered significant for the reporting of pro forma financial information.

2018 Acquisition

On March 1, 2018, the Company acquired substantially all of the assets and assumed certain liabilities of W.E. Shone Co. (“Shone Lumber”), a supplier of building materials in the state of Delaware, for a ~~preliminary~~ purchase price of $22.4 million. This acquisition enhances the Company’s value-added offerings and footprint in the Mid-Atlantic region. The ~~preliminary~~ purchase price ~~includes~~included a holdback which, after certain post-closing adjustments, ~~requires~~required the Company to pay $1.4 million to the sellers ~~one year from~~during the ~~closing date. The holdback amount may be further reduced under certain circumstances.~~six months ended June 30, 2019. The Company funded the transaction through available cash and borrowings on the Company’s revolving line of credit.

The acquisition was accounted for using the acquisition method of accounting under ASC 805, Business Combinations, whereby the results of operations of Shone Lumber are included in the Company’s consolidated financial statements beginning on the acquisition date. The preliminary purchase price allocation resulted in the ~~initial~~ recognition of goodwill of $2.5 million, a customer relationship intangible asset of $7.0 million, accounts receivable of $6.4 million, inventory of $8.8 million, property and equipment of $2.9 million and total current liabilities of $5.3 million, as well as other operating assets. The customer relationship intangible asset has a useful life of 9 years. Goodwill represents the future economic benefits expected to arise from other intangible assets acquired that do not qualify for separate recognition, including assembled workforce and non-contractual relationships, as well as expected future synergies. All of the goodwill recognized is expected to be deductible for tax purposes.

The purchase price allocation of Shone Lumber is preliminary and based upon all information available to the Company at the present time, and is subject to change. The Company is in the process of finalizing its valuation of the acquired intangible assets, property and equipment and inventory, and therefore, the initial purchase accounting is not complete. As the Company receives additional information during the measurement period, the fair values assigned to the assets and liabilities may be adjusted.

For the year ended December 31, 2017, Shone Lumber generated net sales of approximately $70.7 million. The Company incurred transaction costs of $0 and $0.2 million for the three and six months ended June 30, 2018, respectively, which are included in selling, general and administrative expenses in the unaudited condensed consolidated statements of operations.

Net sales and estimated pre-tax earnings for Shone Lumber included in the unaudited condensed consolidated statements of operations for the three months ended June 30, 2018 were $20.9 million and $1.7 million, respectively. Net sales and estimated pre-tax earnings for Shone Lumber included in the unaudited condensed consolidated statements of operations from the March 1, 2018 acquisition date to June 30, 2018 were $26.3 million and $2.0 million, respectively. The impact of the acquisition was not considered significant for the reporting of pro forma financial information.

~~2017 Acquisitions~~

On April 3, 2017, the Company acquired substantially all of the assets and assumed certain liabilities of Texas Plywood & Lumber Company, Inc. (“TexPly”), a supplier of production millwork and doors in the Dallas-Fort Worth area, for a purchase price of $31.7 million. This acquisition enhances the Company’s value-added offerings and footprint in the Dallas-Fort Worth market. The Company funded the transaction through borrowings on the Company’s revolving line of credit.

The acquisition was accounted for using the acquisition method of accounting under ASC 805, Business Combinations, whereby the results of operations of TexPly are included in the Company’s consolidated financial statements beginning on the acquisition date. The purchase price allocation resulted in the recognition of goodwill of $3.6 million, a customer relationship intangible asset of $13.6 million, accounts receivable of $5.2 million, inventory of $3.9 million and real property of $5.4 million, as well as other operating assets and liabilities. The customer relationship intangible asset has a useful life of 13 years. Goodwill represents the future economic benefits expected to arise from other intangible assets acquired that do not qualify for separate recognition, including assembled workforce and non-contractual relationships, as well as expected future synergies. All of the goodwill recognized is expected to be deductible for tax purposes.

On March 27, 2017, the Company acquired substantially all of the assets and assumed certain liabilities of Code Plus Components, LLC (“Code Plus”), a manufacturer of structural components located in Martinsburg, West Virginia, for a purchase price of $7.1 million. This acquisition allowed the Company to add truss manufacturing capability to its value-added offerings in the Washington, DC metro area. The acquisition includes an earnout provision that would require the Company to pay the sellers up to an additional $0.8 million upon the acquired operations achieving certain performance targets from the acquisition date through December 31, 2018. The Company funded the transaction through borrowings on the Company’s revolving line of credit.

The acquisition was accounted for using the acquisition method of accounting under ASC 805, Business Combinations, whereby the results of operations of Code Plus are included in the Company’s consolidated financial statements beginning on the acquisition date. The purchase price allocation resulted in the recognition of goodwill of $3.4 million, a customer relationship intangible asset of $2.3 million and a non-compete agreement intangible asset of $0.5 million, as well as other operating assets and liabilities. The customer relationship intangible asset and non-compete agreement intangible asset have useful lives of 12 years and 5 years, respectively. Goodwill represents the future economic benefits expected to arise from other intangible assets acquired that do not qualify for separate recognition, including assembled workforce and non-contractual relationships, as well as expected future synergies. All of the goodwill recognized is expected to be deductible for tax purposes.

Net sales and estimated pre-tax earnings of Code Plus and TexPly, in aggregate, included in the unaudited condensed consolidated statements of operations for the three months ended June 30, 2017 were $19.2 million and $1.1 million, respectively. Net sales and estimated pre-tax earnings of Code Plus and TexPly, in aggregate, included in the unaudited condensed consolidated statements of operations for the six months ended June 30, 2017 were $19.5 million and $1.1 million, respectively. The impact of the acquisitions was not significant for the reporting of pro forma financial information.

4. Accounts Receivable

Accounts receivable consist of the following at June 30, ~~2018~~2019 and December 31, ~~2017:~~2018:



(in thousands)	June 30, 2019			December 31, 2018
Trade receivables	$	353,716		$	305,363
Allowance for doubtful accounts	(10,243		)	(4,904		)
Other allowances	(2,068		)	(2,019		)
	$	341,405		$	298,440

(in thousands) June 30,
2018 December 31,
2017
Trade receivables $ 393,038
$ 333,954
Allowance for doubtful accounts (5,468 ) (4,771 )
Sales returns allowance (a) —
(4,127 )
Other allowances (2,503 ) (2,164 )
$ 385,067
$ 322,892

(a) Effective January 1, 2018, as part of the Company’s adoption of Topic 606, the Company has recorded a liability for estimated returns of inventory as a refund liability within accrued expenses and other liabilities. These balances were previously presented as an allowance within accounts receivable. See Note 6 for further details.

5. Leases

Adoption of Topic 842

On January 1, 2019, the Company adopted Topic 842 by applying the guidance at adoption date. As a result, the comparative information as of December 31, 2018 and for the three and six months ended June 30, 2018 has not been adjusted and continues to be reported under ASC 840, Leases (“ASC 840”). The Company elected the package of practical expedients permitted under

the transition guidance within Topic 842, which allowed the Company to carry forward its identification of contracts that are or contain leases, its historical lease classification and its accounting for initial direct costs for existing leases. The impact of adopting Topic 842 was not material to the Company’s results of operations or cash flows for the three and six months ended June 30, 2019.

Beginning January 1, 2019, the Company recognized ROU assets and lease liabilities for the Company’s operating leases on its unaudited condensed consolidated balance sheets. ROU assets for the Company’s operating leases are presented within operating lease right-of-use assets on the Company’s condensed consolidated balance sheets, while the lease liabilities for the Company’s operating leases are presented within operating lease liabilities, with a current and long-term portion. Upon adoption of Topic 842, the balances at the adoption date of prepaid and accrued rent, lease incentives and unamortized assets and liabilities related to favorable and unfavorable leases were reclassified and are now presented within operating lease right-of-use assets on the Company’s condensed consolidated balance sheets. Refer to further discussion of the Company’s ROU assets and lease liabilities below. The Company’s accounting for its historical capital leases, which are now presented as finance leases under Topic 842, remained substantially unchanged.

Lease Arrangements

The Company has operating and finance leases primarily for its facilities, office space, land, fleet vehicles and equipment. Many of the Company’s leases are noncancellable and typically have an initial lease term of five to ten years, and most provide options at the Company’s election to renew for specified periods of time. The Company’s leases generally provide for fixed annual rentals. Certain of the Company’s leases include provisions for escalating rent, as an example, based on changes in the consumer price index. Variable lease payments based on an index or rate are initially measured using the index or rate in effect at lease commencement. Most of the Company’s leases require it to pay taxes, insurance and maintenance expenses associated with the properties. The Company’s lease agreements do not contain any material residual value guarantees or material restrictive covenants.

The Company determines if an arrangement contains a lease at inception. The Company has lease agreements with lease and non-lease components, which for all such leases are generally accounted for separately. The Company has elected the short-term lease exception under Topic 842 for all leases and as such, leases with an initial term of 12 months or less are not recorded on the unaudited condensed consolidated balance sheets. The Company recognizes lease expense for short-term leases on a straight-line basis over the lease term.

Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. As the Company’s leases generally do not provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at the commencement date in determining the present value of future payments. The operating lease ROU asset also includes any lease payments made and excludes lease incentives and any initial direct costs incurred. The Company’s lease terms include options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term.

Leases

The components of lease cost for the three and six months ended June 30, 2019 were as follows:



(in thousands)	Classification	Three Months Ended June 30, 2019		Six Months Ended June 30, 2019
Operating lease cost (a)	Selling, general and administrative expenses	$	9,693	$	19,260

Finance lease cost
Amortization of ROU assets	Depreciation expense	$	1,651	$	3,295
Interest on lease liabilities	Interest expense	156		336
Total finance lease cost		$	1,807	$	3,631

(a) Includes short-term leases and variable lease costs, which are not material.

The Company subleases certain facilities to third parties. Income from sublease rentals for the three and six months ended June 30, 2019 was not material.

The following table presents the Company’s right-of-use assets and lease liabilities as of June 30, 2019:



(in thousands)	Classification	June 30, 2019
Assets
Operating lease right-of-use assets	Operating lease right-of-use assets	$	110,398
Finance lease right-of-use assets (a)	Property and equipment, net of accumulated depreciation	14,524
Total leased right-of-use assets		$	124,922
Liabilities
Current portion
Operating lease liabilities	Current portion of operating lease liabilities	$	23,133
Finance lease liabilities	Current portion of long-term debt and finance lease obligations	6,346
Noncurrent portion
Operating lease liabilities	Long-term portion of operating lease liabilities	93,464
Finance lease liabilities	Long-term portion of finance lease obligations	6,410
Total lease liabilities		$	129,353

(a) Finance lease right-of-use assets are presented net of accumulated amortization of $42.2 million as of June 30, 2019.

The following table presents the weighted average remaining lease term and weighted average discount rate for the Company’s leases as of June 30, 2019:



	June 30, 2019
Weighted average remaining lease term (years)
Operating leases	6.3
Finance leases	2.5
Weighted average discount rate
Operating leases	6.7	%
Finance leases	4.9	%

Future maturities of lease liabilities as of June 30, 2019 were as follows:



(in thousands)	Operating Leases			Finance Leases			Total
2019 (a)	$	15,929		$	3,564		$	19,493
2020	26,904			5,682			32,586
2021	24,470			2,462			26,932
2022	21,151			982			22,133
2023	17,818			772			18,590
Thereafter	37,729			285			38,014
Total lease payments	144,001			13,747			157,748
Less: Interest	(27,404		)	(991		)	(28,395		)
Present value of lease liabilities	$	116,597		$	12,756		$	129,353

(a) Excludes the six months ended June 30, 2019.

As of June 30, 2019, the Company had additional leases for a facility and office space that have not yet commenced, as the facility and office space have not yet been made available to the Company. The facility and office space leases are expected to commence in 2019 and 2020, respectively, and contain undiscounted lease payments of $14.5 million in aggregate over the terms of the leases, which are not included in the table above.

Cash paid for amounts included in the measurement of lease liabilities and right-of-use assets obtained in exchange for lease obligations during the six months ended June 30, 2019 were as follows:



(in thousands)	Six Months Ended June 30, 2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	15,956
Operating cash flows from finance leases	319
Financing cash flows from finance leases	3,385
Right-of-use assets obtained in exchange for lease obligations
Operating leases	$	5,561
Finance leases	635

Disclosures related to periods prior to adoption of Topic 842

As previously discussed, the Company adopted Topic 842 by applying the guidance at the adoption date, January 1, 2019. As required, the following disclosure is provided for periods prior to adoption, which continue to be presented in accordance with ASC 840.

Future minimum lease payments under noncancellable operating leases (with initial or remaining lease terms in excess of one year) and future minimum capital lease payments as of December 31, 2018 are as follows:



(in thousands)	Capital Leases			Operating Leases
2019	$	7,245		$	30,431
2020	5,599			24,210
2021	2,356			21,551
2022	873			17,908
2023	660			14,607
Thereafter	—			34,279
	16,733			$	142,986	(a)
Less: Amounts representing interest	(1,227		)
Total obligation under capital leases	15,506
Less: Current portion of capital lease obligation	(6,661		)
Long-term capital lease obligation	$	8,845

(a) Minimum operating lease payments have not been reduced by minimum sublease rentals of $0.1 million due in the future under noncancellable subleases.

6. Debt

Long-term debt as of June 30, ~~2018~~2019 and December 31, ~~2017~~2018 consists of the following:



(in thousands)	June 30, 2019			December 31, 2018
Senior secured notes, due 2024	$	350,000		$	350,000
Revolving credit agreement	—			—
	350,000			350,000
Unamortized debt issuance costs related to senior secured notes	(4,386		)	(4,803		)
	345,614			345,197
Less: Current portion of long-term debt	—			—
	$	345,614		$	345,197

(in thousands) June 30,
2018 December 31,
2017
Senior secured notes, due 2024 $ 350,000
$ 350,000
Revolving credit agreement —
4,462
Other 286
336
350,286
354,798
Unamortized debt issuance costs related to senior secured notes (5,221 ) (5,639 )
345,065
349,159
Less: Current portion of long-term debt 103
100
$ 344,962
$ 349,059

Senior Secured Notes

On September 15, 2016, the Company issued $350.0 million of senior secured notes due 2024 (the “Senior Notes”) under an unregistered private placement not subject to the registration requirements of the Securities Act of 1933, as amended (the “Securities Act”). The Senior Notes were issued by BMC East, LLC, a 100% owned subsidiary of the Company, and are guaranteed by the

Company and the other subsidiaries that guarantee the Credit Agreement (as defined below). Each of the subsidiary guarantors is 100% owned, directly or indirectly, by the Company, and all guarantees are full and unconditional and joint and several. The interest rate is fixed at 5.5% and is payable semiannually on April 1 and October 1.

As of June 30, ~~2018,~~2019, the estimated market value of the Senior Notes was approximately ~~$7.9~~$6.1 million ~~lower~~higher than the carrying amount. The fair value is based on institutional trading activity and was classified as a Level 2 measurement in accordance with ASC ~~820, Fair Value Measurements and Disclosures (“ASC 820”).~~820.

Revolving Credit Agreement

On December 1, 2015, the Company entered into a senior secured credit agreement with Wells Fargo Capital Finance, as administrative agent, and certain other lenders ~~(the “Original~~(as amended by the first and second amendments, the “Existing Credit Agreement”), which includes a revolving line of credit (the “Revolver”). ~~The Original~~On May 31, 2019, the Company entered into the third amendment to the Existing Credit Agreement as(the “Third Amendment”), which amended and restated the Existing Credit Agreement (the “Credit Agreement”)~~, has an~~ and increased the aggregate commitment offrom $375.0 million to $425.0 million. The Company had no outstanding borrowings under the Revolver and net availability of ~~$313.9~~$367.7 million as of June 30, ~~2018.~~2019. The Company had ~~$61.1~~$56.1 million in letters of credit outstanding under the Credit Agreement as of June 30, ~~2018.~~2019.

~~Other~~The Credit Agreement matures at the earlier of (i) May 31, 2024 or (ii) if the Senior Notes are refinanced or repaid, the date that is 91 days prior to the new maturity date of the replacement notes or other indebtedness that replaced or refinanced the Senior Notes. The effective maturity date of the Revolver was extended from December 1, 2020, the effective maturity date of the Existing Credit Agreement, to May 31, 2024. After considering the increase to the remaining term and the increase in the aggregate commitment resulting from the Third Amendment, the overall borrowing capacity of the Revolver increased. Accordingly, all existing unamortized debt issuance costs and new debt issuance costs related to the Third Amendment are being amortized through May 31, 2024.

Other long-term debt as of June 30, 2018 consists of a $0.3 million term note secured by real property with a maturity of February 2021. The interest rate is 7.0% and is paid monthly. The estimated market value of other long-term debt approximates the carrying amount.

6.7. Revenue

~~Adoption of Topic 606~~

On January 1, 2018, the Company adopted Topic 606 using the modified retrospective method applied to those contracts that were not completed as of January 1, 2018. Results for reporting periods beginning after January 1, 2018 are presented under Topic 606, while prior period amounts are not adjusted and continue to be reported in accordance with the Company’s historical accounting policy under Topic 605, Revenue Recognition.

The impact of adopting Topic 606 was not material to the Company’s results of operations for the three and six months ended June 30, 2018 and as such, comparability between periods is not materially affected.

Beginning January 1, 2018, the Company has presented contract assets and contract liabilities on its unaudited condensed consolidated balance sheets, determined on a contract-by-contract basis. Contract assets contain rights to payment that are conditional on something other than the passage of time, such as retainage, which were historically presented within accounts receivable, net of allowances, as well as the balances that were historically presented within costs in excess of billings on uncompleted contracts on the Company’s consolidated balance sheets. Contract liabilities contain advances from customers, which were historically presented within accrued expenses and other liabilities, as well as the balances that were historically presented within billings in excess of costs on uncompleted contracts on the Company’s consolidated balance sheets. Refer to further discussion of the Company’s contract assets and contract liabilities below.

Additionally, beginning January 1, 2018, the Company has presented a return asset, which represents inventory the Company expects to receive from customers related to estimated sales returns, within prepaid expenses and other current assets on the Company’s unaudited condensed consolidated balance sheets. This balance was previously presented within inventories, net, on the Company’s consolidated balance sheets. Conversely, the Company has recorded a refund liability for estimated returns of inventory within accrued expenses and other liabilities on the Company’s unaudited condensed consolidated balance sheets. These balances were previously presented as an allowance within accounts receivable, net of allowances, on the Company’s consolidated balance sheets.

The following table reflects the cumulative impact of adoption of Topic 606. As the cumulative impact of adopting Topic 606 on the Company’s historical results of operations was less than $0.1 million, the Company did not record an adjustment to opening retained earnings as of January 1, 2018.

(in thousands) December 31, 2017 Adoption of Topic 606 January 1, 2018
Accounts receivable, net of allowances $ 322,892
$ (8,884 ) $ 314,008
Inventories, net 309,060
(3,128 ) 305,932
Contract assets —
38,557
38,557
Costs in excess of billings on uncompleted contracts 28,738
(28,738 ) —
Prepaid expenses and other current assets 57,949
3,128
61,077
Total assets 1,473,350
935
1,474,285

Accrued expenses and other liabilities 96,262
(6,967 ) 89,295
Contract liabilities —
26,330
26,330
Billings in excess of costs on uncompleted contracts 18,428
(18,428 ) —
Total liabilities 726,451
935
727,386

Total liabilities and stockholders' equity $ 1,473,350
$ 935
$ 1,474,285

~~The following table reflects the impact of adoption of Topic 606 on the Company’s financial position as of June 30, 2018.~~

(in thousands) Balances without Adoption of Topic 606 Adjustments As Reported
Accounts receivable, net of allowances $ 392,871
$ (7,804 ) $ 385,067
Inventories, net 368,284
(3,770 ) 364,514
Contract assets —
38,065
38,065
Costs in excess of billings on uncompleted contracts 28,600
(28,600 ) —
Prepaid expenses and other current assets 68,438
3,770
72,208
Total assets 1,614,216
1,661
1,615,877

Accrued expenses and other liabilities 104,371
(9,326 ) 95,045
Contract liabilities —
29,515
29,515
Billings in excess of costs on uncompleted contracts 18,528
(18,528 ) —
Total liabilities 807,154
1,661
808,815

Total liabilities and stockholders' equity $ 1,614,216
$ 1,661
$ 1,615,877

~~Nature of goods and services~~

A performance obligation is a promise in a contract to transfer a distinct good or service to the customer, and is the unit of account in Topic 606. The Company’s building products contracts typically contain a promise to supply multiple distinct products and thus, they generally contain multiple performance obligations under Topic 606. Depending on the nature of the promises within the Company’s construction services contracts and whether they are distinct under Topic 606, there may be a single performance obligation or multiple performance obligations. For contracts with multiple performance obligations, the contract’s transaction price is allocated to each distinct performance obligation based on the standalone selling price of each distinct good or service, which is generally determined based on the prices charged to customers.

The Company recognizes revenue for its building products contracts when control of the promised goods (the performance obligations) is transferred to the Company’s customers. This generally occurs at a point in time when the products are delivered and the customer obtains physical possession, legal title and the risks and rewards of ownership. However, for certain product offerings, products are customized to customer specifications and the customer benefits from the Company’s performance over

~~time as deliveries are made. As such, the Company has determined that an output method based on units delivered best depicts the transfer of control to the customer.~~

The Company generally recognizes revenue for its construction services contracts over time using cost based input methods. Periodic estimates of progress towards completion are made based on either a comparison of labor costs incurred to date with total estimated contract labor costs or total costs incurred to date with total estimated contract costs. Incurred costs represent work performed, which correspond and best depict transfer of control to the customer.

Contract revenues and contract costs to be recognized are dependent on the accuracy of estimates, including quantities of materials, labor productivity and other cost estimates. Historically, the Company has made reasonable estimates of the extent of progress towards completion and contract completion costs. Due to uncertainties inherent in the estimation process, it is possible that actual completion costs may vary from estimates. Revenue recognized for performance obligations satisfied over time for the three and six months ended June 30, 2018 represented approximately 27% of total revenues for both periods.

Estimated losses on uncompleted contracts and changes in contract estimates reflect the Company's best estimate of probable losses of unbilled receivables, and are recognized in the period such revisions are known and can be reasonably estimated. These estimates are recognized in cost of sales. Estimated losses on uncompleted contracts and changes in contract estimates are established by assessing estimated costs to complete, change orders and claims for uncompleted contracts. Assumptions for estimated costs to complete include material prices, labor costs, labor productivity and contract claims. Such estimates are inherently uncertain and it is possible that actual completion costs may vary from these estimates.

All sales recognized are net of allowances for discounts and estimated returns, based on historical experience. Taxes assessed by governmental authorities that are directly imposed on the Company’s revenue-producing transactions are excluded from sales. The Company accounts for shipping and handling costs associated with its contracts as a fulfillment cost and expenses these as incurred within selling, general and administrative expenses on the unaudited condensed consolidated statements of operations.

Disaggregation of revenue

The following tables present the Company’s net sales disaggregated by major product category and customer type. As noted above, prior period amounts have not been adjusted under the modified retrospective method and continue to be reported in accordance with the Company’s historic accounting policy under Topic 605.

The following table shows net sales classified by major product category for the three and six months ended June 30, ~~2018~~2019 and ~~2017:~~2018:


	Three Months Ended June 30,				Six Months Ended June 30,				Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2018		2017		2018		2017		2019		2018		2019		2018
Structural components	$	167,617	$	138,306	$	303,446	$	248,197	$	166,955	$	167,617	$	308,231	$	303,446
Lumber & lumber sheet goods	368,123		290,499		656,209		534,935		281,855		368,123		523,814		656,209
Millwork, doors & windows	249,194		240,999		478,712		451,750		271,135		249,194		511,057		478,712
Other building products & services	213,527		216,571		394,296		409,193		226,430		213,527		428,678		394,296
Total net sales	$	998,461	$	886,375	$	1,832,663	$	1,644,075	$	946,375	$	998,461	$	1,771,780	$	1,832,663

The following table reflects the Company’s estimate of net sales by each customer type for the three and six months ended June 30, 2019 and 2018. Certain previously reported amounts for the three and six months ended June 30, 2018 ~~and 2017:~~were revised in the table below. The revisions were not material to the previously issued financial statements.



	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2019		2018		2019		2018
Single-family homebuilders	$	716,974	$	764,795	$	1,345,692	$	1,403,653
Remodeling contractors	110,313		118,138		198,521		214,284
Multi-family, commercial & other contractors	119,088		115,528		227,567		214,726
Total net sales	$	946,375	$	998,461	$	1,771,780	$	1,832,663

Three Months Ended June 30, Six Months Ended June 30,
(in thousands) 2018 2017 2018 2017
Single-family homebuilders $ 757,059
$ 657,815
$ 1,394,367
$ 1,217,404
Remodeling contractors 117,405
98,255
212,856
180,330
Multi-family, commercial & other contractors 123,997
130,305
225,440
246,341
Total net sales $ 998,461
$ 886,375
$ 1,832,663
$ 1,644,075

The following table reflects the Company’s contract balances as of June 30, ~~2018~~2019 and ~~January 1, 2018, the date that the Company adopted Topic 606:~~December 31, 2018:



(in thousands)	June 30, 2019		December 31, 2018		Change
Receivables, including unbilled receivables presented in prepaid expenses and other current assets	$	353,431	$	306,370	$	47,061
Contract assets	32,064		32,348		(284		)
Contract liabilities	$	34,049	$	34,888	$	(839	)

(in thousands) June 30, 2018 January 1, 2018 Change
Receivables, including unbilled receivables presented in prepaid expenses and other current assets $ 395,590
$ 321,418
$ 74,172
Contract assets 38,065
38,557
(492 )
Contract liabilities $ 29,515
$ 26,330
$ 3,185

During the six months ended June 30, ~~2018,~~2019, the Company’s contract assets decreased by ~~$0.5~~$0.3 million and the Company’s contract liabilities ~~increased~~decreased by ~~$3.2~~$0.8 million. The ~~change~~changes in contract assets and liabilities ~~was~~were primarily due to the timing of revenue recognition, as the balances were not materially impacted by any other factors. For the three and six months ended June 30, ~~2018,~~2019, the Company recognized revenue of ~~$2.5~~$3.4 million and ~~$24.1~~$31.1 million, respectively, that was included in contract liabilities as of ~~January 1,~~December 31, 2018. Revenue recognized related to performance obligations that were satisfied or partially satisfied in previous periods was not material for the three and six months ended June 30, ~~2018.~~

~~Practical Expedients~~2019.

As permitted by Topic 606, the Company has elected to expense any incremental costs of obtaining a contract as incurred as the amortization period would have been one year or less. Additionally, as permitted by Topic 606, the Company has elected not to adjust the promised amount of consideration for a significant financing component as the Company expects that the period of time between the Company’s satisfaction of the performance obligation and the customer’s payment would have been one year or less. Finally, as permitted by Topic 606, the Company has elected not to disclose the value of unsatisfied performance obligations, as the Company’s contracts generally have an original expected length of one year or less.

The Company evaluates its deferred tax assets quarterly to determine if valuation allowances are required. In assessing the realizability of deferred tax assets, the Company considers both positive and negative evidence in determining whether it is more likely than not that some portion or all of the deferred tax assets will not be realized.

The Company had a valuation allowance of $0.1 million against its deferred tax assets related to certain state tax jurisdictions as of June 30, ~~2018~~2019 and December 31, ~~2017.~~2018. To the extent the Company generates future tax net operating losses, the Company may be required to increase the valuation allowance on deferred tax assets, which may unfavorably impact the effective tax rate.

The Company has no material uncertain tax positions as of June 30, ~~2018~~2019 and December 31, ~~2017.~~2018.

The 2017 Tax Act was enacted in December 2017. The 2017 Tax Act reduced the U.S. federal corporate tax rate from 35% to 21%, among other provisions. The Company has recognized a net tax benefit of $3.6 million related to the impact of the 2017 Tax Act for the remeasurement of deferred tax assets and liabilities and included this amount in its consolidated financial statements for the year ended December 31, 2017, on a provisional basis based on information currently available. The 2017 Tax Act may be subject to technical amendments, as well as interpretations and implementing regulations by the Department of Treasury and Internal Revenue Service, any of which could increase or decrease one or more impacts of the legislation. As such, the Company may record additional provisional amounts or adjustments to provisional amounts during the measurement period ending no later than December 2018. As of June 30, 2018, the Company has not adjusted the provisional estimates recognized in 2017.

8.9. Commitments and Contingencies

From time to time, various claims, legal proceedings and litigation are asserted or commenced against the Company principally arising from alleged product liability, warranty, casualty, construction defect, contract, tort, employment and other disputes. In determining loss contingencies, management considers the likelihood of loss as well as the ability to reasonably estimate the amount of such loss or liability. An estimated loss is recorded when it is considered probable that such a liability has been incurred and when the amount of loss can be reasonably estimated. It is not certain that the Company will prevail in these matters. However, the Company does not currently believe that the ultimate outcome of any pending matters will have a material adverse effect on

its consolidated financial position, results of operations or cash flows. As of ~~June 30,~~December 31, 2018, the Company ~~has~~had accrued $3.0 million in relation to pending litigation that was recorded during the year ended December 31, 2017. ~~The amount accrued is based upon currently available information; however,~~During the ~~ultimate obligation may be higher.~~six months ended June 30, 2019, the Company paid $2.8 million to settle the matter.

9.10. Stock Based Compensation

The following table highlights the expense related to stock based compensation for the three and six months ended June 30, ~~2018~~2019 and ~~2017:~~2018:



	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	2019		2018		2019		2018
Restricted stock units (a)	$	3,248	$	3,110	$	6,163	$	4,768
Restricted stock	—		7		—		98
Stock options	—		24		—		50
Stock based compensation	$	3,248	$	3,141	$	6,163	$	4,916

Three Months Ended June 30, Six Months Ended June 30,
(in thousands) 2018 2017 2018 2017
Restricted stock units (a) $ 3,110
$ 1,978
$ 4,768
$ 2,982
Restricted stock 7
90
98
226
Stock options 24
86
50
177
Stock based compensation $ 3,141
$ 2,154
$ 4,916
$ 3,385

(a) Includes service-based and performance-based restricted stock units.

During the three and six months ended June 30, 2019, the Company granted 0.1 million and 0.5 million service-based restricted stock unit awards, respectively. In addition, during the six months ended June 30, ~~2018, in addition to grants of service-based restricted stock unit awards,~~2019, the Company granted performance-based restricted stock units that ~~vest in March 2021. The weighted average grant date fair value~~allow for a maximum of ~~the~~0.4 million performance-based restricted stock units ~~was $19.30. The number of performance-based~~to be earned.

During the three and six months ended June 30, 2018, the Company granted 0.1 million and 0.7 million service-based restricted stock units that are issued on the vesting date could range from zero to a maximum of 0.2 million, based 50% upon the Company’s average return on invested capital (“Average ROIC”) over the three year period from January 1, 2018 through December 31, 2020 and 50% upon the Company’s cumulative adjusted earnings per share (“Adjusted EPS”) over the same three-year period.

~~During~~unit awards, respectively. In addition, during the six months ended June 30, ~~2017, in addition to grants of service-based restricted stock unit awards,~~2018, the Company granted performance-based restricted stock units that ~~vest in March 2020~~. The weighted average grant date fair value of the performance-based restricted stock units was $21.94. The number of performance-based restricted stock units that are issued on the vesting date could range from zero toallow for a maximum of 0.2 million based 50% upon the Company’s Average ROIC over the three year period from January 1, 2017 through December 31, 2019 and 50% upon the Company’s cumulative Adjusted EPS over the same three-year period.performance-based restricted stock units to be earned.

~~10.~~11. Segments

ASC 280, Segment Reporting, defines operating segments as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) in deciding how to allocate resources and in assessing performance.

The Company’s operating segments consist of the Mid-Atlantic, Southeast, Texas, Intermountain and Western divisions. The CODM reviews aggregate information to allocate resources and assess performance. Based on the CODM’s review, as well as the similar economic characteristics, nature of products, distribution methods and customers of the divisions, the Company has aggregated its operating segments into one reportable segment, “Geographic divisions.”

In addition to the Company’s reportable segment, the Company’s consolidated results include “Other reconciling items.” Other reconciling items ~~is comprised of~~comprises the Company’s corporate activities and other income and expenses not allocated to the operating segments.

The following tables present Net Sales, Adjusted EBITDA and certain other measures for the reportable segment and total Company operations for the three and six months ended June 30, ~~2018~~2019 and ~~2017.~~2018. Adjusted EBITDA is used as a performance metric by the CODM in determining how to allocate resources and assess performance. For the three and six months ended June 30, 2019, Adjusted EBITDA for the Geographic divisions reportable segment includes the out of period correction of the Prior Period Misstatement of $4.3 million.



	Three Months Ended June 30, 2019
(in thousands)	Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA
Geographic divisions	$	946,375	$	245,777	$	17,000	$	90,017
Other reconciling items	—		—		632		(16,688		)
	$	946,375	$	245,777	$	17,632



	Three Months Ended June 30, 2018
(in thousands)	Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA
Geographic divisions	$	998,461	$	239,599	$	15,762	$	96,501
Other reconciling items	—		—		491		(17,672		)
	$	998,461	$	239,599	$	16,253


	Three Months Ended June 30, 2018									Six Months Ended June 30, 2019
(in thousands)	Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA			Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA
Geographic divisions	$	998,461	$	239,599	$	15,762	$	96,501		$	1,771,780	$	461,899	$	33,147	$	163,785
Other reconciling items	—		—		491		(17,672		)	—		—		1,277		(36,056		)
	$	998,461	$	239,599	$	16,253				$	1,771,780	$	461,899	$	34,424



	Six Months Ended June 30, 2018
(in thousands)	Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA
Geographic divisions	$	1,832,663	$	438,683	$	30,973	$	160,175
Other reconciling items	—		—		961		(34,166		)
	$	1,832,663	$	438,683	$	31,934

Three Months Ended June 30, 2017
(in thousands) Net Sales Gross Profit Depreciation & Amortization Adjusted EBITDA
Geographic divisions $ 886,375
$ 211,687
$ 16,944
$ 71,321
Other reconciling items —
—
614
(11,744 )
$ 886,375
$ 211,687
$ 17,558

Six Months Ended June 30, 2018
(in thousands) Net Sales Gross Profit Depreciation & Amortization Adjusted EBITDA
Geographic divisions $ 1,832,663
$ 438,683
$ 30,973
$ 160,175
Other reconciling items —
—
961
(34,166 )
$ 1,832,663
$ 438,683
$ 31,934

Six Months Ended June 30, 2017
(in thousands) Net Sales Gross Profit Depreciation & Amortization Adjusted EBITDA
Geographic divisions $ 1,644,075
$ 389,884
$ 33,171
$ 118,724
Other reconciling items —
—
1,200
(25,584 )
$ 1,644,075
$ 389,884
$ 34,371

Reconciliation to consolidated financial statements:



	Three Months Ended June 30,					Six Months Ended June 30,
(in thousands)	2019			2018		2019			2018
Income before income taxes	$	46,189		$	52,635	$	72,539		$	72,633
Interest expense	5,574			6,008		11,612			11,990
Interest income	(844		)	—		(1,785		)	—
Depreciation and amortization	17,632			16,253		34,424			31,934
Merger and integration costs	1,382			481		4,172			2,168
Non-cash stock compensation expense	3,248			3,141		6,163			4,916
Impairment of assets	529			—		529			—
Acquisition costs	18			33		598			267
Sale of Coleman Floor (a)	(301		)	—		(301		)	—
Other items (b)	(98		)	278		(222		)	2,101
Adjusted EBITDA of other reconciling items	16,688			17,672		36,056			34,166
Adjusted EBITDA of geographic divisions reportable segment	$	90,017		$	96,501	$	163,785		$	160,175

Three Months Ended June 30, Six Months Ended June 30,
(in thousands) 2018 2017 2018 2017
Income before income taxes $ 52,635
$ 26,976
$ 72,633
$ 31,693
Interest expense 6,008
6,495
11,990
12,583
Depreciation and amortization 16,253
17,558
31,934
34,371
Merger and integration costs 481
6,324
2,168
10,765
Non-cash stock compensation expense 3,141
2,154
4,916
3,385
Acquisition costs 33
44
267
317
Other items (a) 278
26
2,101
26
Adjusted EBITDA of other reconciling items 17,672
11,744
34,166
25,584
Adjusted EBITDA of geographic divisions reportable segment $ 96,501
$ 71,321
$ 160,175
$ 118,724

(a) Represents the effect of certain customary post-closing adjustments related to the November 1, 2018 disposition of the Company’s Coleman Floor business (“Coleman Floor”).

(b) For the three months ended June 30, 2019, represents income from a recovery made by the Company related to a fire at one of the Company’s facilities during 2015 (the “Recovery Income”). For the six months ended June 30, 2019, represents the Recovery Income and the effect of the settlement of pending litigation for an amount less than what was previously accrued. See Note 9 for further details on the settlement of pending litigation. For the three and six months ended June 30, 2018, represents ~~severance and executive search~~ costs incurred in connection with the departure of the Company’s former chief executive officer and the search for his permanent replacement. ~~For the three and six months ended June 30, 2017, represents asset impairment charges related to real estate held for sale.~~

12. Earnings Per Share

Basic net income per share (“EPS”) is calculated by dividing net income attributable to common stockholders by the weighted average shares outstanding during the period. Diluted EPS is calculated by adjusting weighted average shares outstanding for the dilutive effect of potential common shares, determined using the treasury-stock method. For purposes of the diluted EPS calculation, stock options, restricted stock and restricted stock unit awards are considered to be potential common shares. Performance-based restricted stock units are not included in the calculation of diluted EPS until they are contingently issuable.

The basic and diluted EPS calculations for the three and six months ended June 30, ~~2018~~2019 and ~~2017~~2018 are presented below:



	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands, except per share amounts)	2019		2018		2019		2018
Income attributable to common stockholders	$	35,699	$	40,405	$	56,049	$	55,764

Weighted average common shares outstanding, basic	66,578		67,269		66,679		67,204
Effect of dilutive securities:
Restricted stock units	390		265		403		282
Stock options	109		128		97		150
Restricted stock	—		5		—		30
Weighted average common shares outstanding, diluted	67,077		67,667		67,179		67,666

Basic income per common share	$	0.54	$	0.60	$	0.84	$	0.83
Diluted income per common share	$	0.53	$	0.60	$	0.83	$	0.82

Three Months Ended June 30, Six Months Ended June 30,
(in thousands, except per share amounts) 2018 2017 2018 2017
Income attributable to common stockholders $ 40,405
$ 17,596
$ 55,764
$ 21,340

Weighted average common shares outstanding, basic 67,269
66,927
67,204
66,810
Effect of dilutive securities:
Restricted stock units 265
210
282
194
Stock options 128
196
150
214
Restricted stock 5
61
30
72
Weighted average common shares outstanding, diluted 67,667
67,394
67,666
67,290

Basic income per common share $ 0.60
$ 0.26
$ 0.83
$ 0.32
Diluted income per common share $ 0.60
$ 0.26
$ 0.82
$ 0.32

The following table provides the securities that could potentially dilute EPS in the future, but were not included in the computation of diluted EPS for the periods presented because to do so would have been anti-dilutive. The amounts included in this table exclude performance-based restricted stock units. As of June 30, ~~2018,~~2019, the number of currently outstanding performance-based restricted stock units that are issued upon vesting could range from zero to a maximum of ~~0.4~~0.9 million.



	Three Months Ended June 30,		Six Months Ended June 30,
(in thousands)	2019	2018	2019	2018
Stock options	—	208	—	208
Restricted stock units	59	14	59	14

Three Months Ended June 30, Six Months Ended June 30,
(in thousands) 2018 2017 2018 2017
Stock options 208
1
208
1
Restricted stock units 14
66
14
66

13. Subsequent Event

On August 1, 2019, the Company acquired substantially all of the assets and assumed certain liabilities of Kingston Lumber, a supplier of lumber products, trusses and other building materials primarily to custom homebuilders and professional remodeling contractors in the Seattle, Washington metropolitan area. This acquisition enhances the Company’s value-added offerings and footprint in the Seattle, Washington metropolitan area. The preliminary purchase price for the Kingston Lumber acquisition was $11.5 million, which included an initial holdback of $1.0 million due to the sellers of Kingston Lumber one year from the closing date. The Company funded the transaction through available cash. For the year ended December 31, 2018, Kingston Lumber generated net sales of approximately $24 million.

The results of operations of Kingston Lumber will be included in the Company’s consolidated financial statements beginning on the acquisition date. Due to the timing of the closing of the acquisition, the initial purchase accounting for the acquisition is not complete and therefore, certain disclosures required by ASC 805 have not been included. The Company is in the process of performing its valuation of the acquired assets and liabilities and currently anticipates a customer relationship intangible asset and goodwill, among other operating assets and liabilities, will be recognized as part of this acquisition.

ITEM 2 MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion and analysis should be read in conjunction with our historical consolidated financial statements and the notes thereto included elsewhere in this Quarterly Report on Form 10-Q and with our audited financial statements included in our ~~2017~~2018 Annual Report on Form 10-K. All references to “BMC,” “we,” “us,” “our” or the “Company” mean BMC Stock Holdings, Inc. and its subsidiaries.

Cautionary Statement with Respect to Forward-Looking Statements

Some of the statements contained in this Quarterly Report on Form 10-Q constitute forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements relate to expectations, beliefs, projections, future plans and strategies, anticipated events or trends and similar expressions concerning matters that are not historical facts or present facts or conditions. In many cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “expects,” “plans,” “anticipates,” “believes,” “estimates,” “predicts,” “potential” or the negative of these terms or other comparable terminology.

The forward-looking statements reflect our views about future events and are subject to risks, uncertainties, assumptions and changes in circumstances that may cause events or our actual activities or results to differ significantly from those expressed in any forward-looking statement. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee future events, results, actions, levels of activity, performance or achievements. A number of important factors could cause actual results to differ materially from those indicated by the forward-looking statements. These factors include, without limitation:

the state of the homebuilding industry and repair and remodeling activity, the economy and the credit markets;

fluctuation of commodity prices and prices of our products as a result of national and international economic and other conditions;

the impact of potential changes in our customer or product sales mix;

our concentration of business in the Texas, California and Georgia markets;

the potential loss of significant customers or a reduction in the quantity of products they purchase;

seasonality and cyclicality of the building products supply and services industry;

competitive industry pressures and competitive pricing pressure from our customers and competitors;

~~fluctuation of commodity prices and prices of our products;~~

our exposure to product liability, warranty, casualty, construction defect, contract, tort, employment and other claims and legal proceedings;

our ability to maintain ~~profitability;~~profitability and positive cash flows;

our ability to retain our key employees and to attract and retain new qualified employees, while controlling our labor costs;

product shortages, loss of key suppliers or failure to develop relationships with qualified suppliers, and our dependence on third-party suppliers and manufacturers;

the implementation of our supply chain and technology initiatives;

the impact of long-term ~~non-cancelable~~noncancellable leases at our facilities;

our ability to effectively manage inventory and working capital;

the credit risk ~~from our customers;~~

~~the impact of pricing pressure~~ from our customers;

our ability to identify or respond effectively to consumer needs, expectations, market conditions or trends;

our ability to successfully implement our growth strategy;

the impact of federal, state, local and other laws and regulations;

the impact of changes in legislation and government policy;

the impact of unexpected changes in our tax provisions and adoption of new tax legislation;

our ability to utilize our net operating loss carryforwards;

natural or man-made disruptions to our distribution and manufacturing facilities;

our exposure to environmental liabilities and subjection to environmental laws and regulation;

the impact of health and safety laws and regulations;

the impact of disruptions to our information technology systems;

cybersecurity risks;

our exposure to losses if our insurance coverage is insufficient;

our ability to operate on multiple Enterprise Resource Planning ~~("ERP"~~(“ERP”) information systems and convert multiple systems to a single system;

the impact of our indebtedness; and

the impact of the various financial covenants in our secured credit agreement and senior secured notes indenture.

Certain of these and other factors are discussed in more detail in “Item 1A. Risk Factors” of our ~~2017~~2018 Annual Report on Form 10-K. The forward-looking statements included herein are made only as of the date of this Quarterly Report on Form 10-Q and we undertake no obligation to publicly update or review any forward-looking statement made by us or on our behalf, whether as a result of new information, future developments, subsequent events or circumstances or otherwise, unless otherwise required by law.

Overview

We are one of the leading providers of diversified building products and services in the U.S. residential construction market. Our objective is to provide best-in-class customer service and value-added products to our customers, which are primarily single- and multi-family home builders and professional remodelers. Our product offerings include lumber and lumber sheet goods and an array of value-added products including millwork, doors, windows and structural components such as engineered wood products, floor and roof trusses and wall panels. ~~Our~~We believe our whole-house framing solution, Ready-Frame®, which is one of our fastest growing product offerings, saves builders both time and money and improves job site safety. We also offer our customers important services such as design, product specification, installation and installation management.

The 19 states in which we operate accounted for approximately ~~66%~~67% of ~~2017~~2018 U.S. single-family housing permits according to the U.S. Census Bureau. In these 19 states, we operate in 45 metropolitan areas.

Our net sales for the three months ended June 30, ~~2018 increased 12.6%~~2019 decreased 5.2% compared to the prior year period. Our gross profit as a percentage of sales (“gross margin”) was ~~24.0%~~26.0% for the three months ended June 30, ~~2018~~2019 compared to ~~23.9%~~24.0% for the prior year period. We recorded income from operations of $48.1 million during the three months ended June 30, 2019 compared to $55.7 million during the three months ended June 30, ~~2018 compared to $32.5 million during the three months ended June 30, 2017.~~2018. See further discussion in “-Operating Results” below.

Factors Affecting Our Operating Results

Our operating results and financial performance are influenced by a variety of factors, including, among others, acquisitions, conditions in the housing market and economic conditions generally, changes in the cost of the products we sell (particularly commodity products), pricing policies of our competitors, production schedules of our customers and seasonality. Some of the more important factors are discussed in our ~~2017~~2018 Annual Report on Form 10-K, as supplemented by the additional discussion below.

Acquisitions

On January 14, 2019, the Company completed the acquisition of Barefoot, a supplier of windows, exterior doors, hardware, specialty products and installation services in the Charlotte, North Carolina metropolitan area. On February 8, 2019, the Company completed the acquisition of Locust Lumber, a supplier of lumber products and building materials primarily to custom homebuilders and professional remodeling contractors in the Charlotte, North Carolina metropolitan area. The preliminary purchase price, in aggregate, for these acquisitions was $53.6 million.

On March 1, 2018, the Company completed the acquisition of Shone Lumber, a supplier of building materials in the state of Delaware, for a ~~preliminary~~ purchase price of $22.4 million.

~~On April 3, 2017, the Company completed the acquisition of TexPly, a supplier of production millwork and doors in the Dallas-Fort Worth area, for a purchase price of $31.7 million.~~

On March 27, 2017, the Company completed the acquisition of Code Plus, a truss manufacturer located in Martinsburg, West Virginia serving the Washington DC market, for a purchase price of $7.1 million.

~~Approximately $20.9~~The 2019 Acquisitions increased sales approximately $27.7 million ~~of the sales increase~~ for the three months ended June 30, ~~2018,~~2019, compared to the prior year period, ~~was a result of~~while the ~~acquisition of~~Barefoot, Locust Lumber and Shone Lumber ~~while the~~ acquisitions ~~of Shone Lumber, TexPly and Code Plus~~ increased ~~net~~ sales by approximately ~~$42.3~~$54.4 million for the six months ended June 30, ~~2018,~~2019, compared to the prior year period.

See Note 3 to the unaudited condensed consolidated financial statements included in Item 1 of this Quarterly Report on Form 10-Q for further discussion of the acquisitions of Barefoot, Locust Lumber and Shone ~~Lumber, TexPly and Code Plus.~~Lumber.

Conditions in the housing and construction market

The building products supply and services industry is highly dependent on new single-family home and multi-family construction and repair and remodeling activity, which in turn are dependent upon a number of factors, including, among other things, overall economic conditions. Unfavorable economic changes, both nationally and locally in our markets, could adversely affect consumer spending, result in decreased demand for homes and adversely affect our business. According to the U.S. Census Bureau, single-family housing starts in the South and West regions of the United States, which are our primary operating regions, ~~increased~~declined approximately ~~11.2%~~5.0% for the three months ended June 30, ~~2018~~2019 as compared to the same period in the prior year.

Commodity nature of our products

Many of the building products we distribute, including lumber, oriented strand board (“OSB”), plywood and particleboard, are commodities that are widely available from other manufacturers or distributors with prices and volumes determined frequently based on participants’ perceptions of short-term supply and demand factors.

The following table reflects changes in the average composite framing lumber prices (per thousand board feet) and average composite structural panel prices (per thousand square feet). These prices represent transactions between manufacturers and their customers as reported by Random Lengths and may differ in magnitude or timing from the actual selling prices or cost of goods reported in our operating results. The average composite structural panel prices are based on index prices for OSB and plywood.


	Three Months Ended June 30,				Six Months Ended June 30,				Three Months Ended June 30,				Six Months Ended June 30,
	2018 versus 2017		2018 average price		2018 versus 2017		2018 average price		2019 versus 2018		2019 average price		2019 versus 2018		2019 average price
Framing lumber prices	30.1	%	$	540	28.3	%	$	512	(36.3	)%	$	344	(31.6	)%	$	350
Structural panel prices	32.5	%	$	550	31.4	%	$	527	(36.4	)%	$	350	(31.3	)%	$	362

Periods of increasing prices provide the opportunity for higher sales and increased gross profit, while periods of declining prices may result in declines in sales and profitability. In particular, low market prices for wood products over a sustained period can adversely affect our financial condition, operating results and cash flows, as can excessive spikes in market prices. The impact of commodity price changes on our operating results is partially dependent on pricing commitments with our customers. For further discussion of the impact of commodity prices on historical periods, see “-Operating Results” below.

Mix of products sold

We typically realize greater gross margins on more highly engineered and customized products, or ancillary products that are often purchased based on convenience and are therefore less price sensitive to our customers. For example, sales of lumber and lumber sheet goods tend to generate lower gross margins due to their commodity nature and the relatively low switching costs of sourcing those products from different suppliers. Structural components and millwork, doors and windows often generate higher gross margins relative to other products. For further discussion of the impact of mix of products sold on historical periods, see “-Operating Results” below.

Changes in customer sales mix

Our operating results may vary according to the amount and type of products we sell to each of our primary customer types: single-family homebuilders, remodeling contractors and multi-family, commercial and other contractors. We tend to realize higher gross margins on sales to remodeling contractors due to the smaller product volumes purchased by those customers, as well as the more customized nature of the projects those customers generally undertake. Gross margins on sales to our other primary customer types can vary based on a variety of factors.

Our first and fourth quarters have historically been, and are generally expected to continue to be, adversely affected by weather patterns in some of our markets, causing reduced construction activity. As a result, sales are usually lower in the first and fourth quarters than in the second and third quarters.

Operating Results

The following table sets forth our operating results in dollars and as a percentage of net sales for the periods indicated:


	Three Months Ended June 30,										Six Months Ended June 30,										Three Months Ended June 30,										Six Months Ended June 30,
(in thousands)	2018					2017					2018					2017					2019					2018					2019					2018
Net sales	$	998,461		100.0	%	$	886,375		100.0	%	$	1,832,663		100.0	%	$	1,644,075		100.0	%	$	946,375		100.0	%	$	998,461		100.0	%	$	1,771,780		100.0	%	$	1,832,663		100.0	%
Cost of sales	758,862			76.0	%	674,688			76.1	%	1,393,980			76.1	%	1,254,191			76.3	%	700,598			74.0	%	758,862			76.0	%	1,309,881			73.9	%	1,393,980			76.1	%
Gross profit	239,599			24.0	%	211,687			23.9	%	438,683			23.9	%	389,884			23.7	%	245,777			26.0	%	239,599			24.0	%	461,899			26.1	%	438,683			23.9	%
Operating expenses:
Selling, general and administrative expenses	169,828			17.0	%	157,815			17.8	%	330,032			18.0	%	306,703			18.7	%	181,431			19.2	%	169,828			17.0	%	351,365			19.8	%	330,032			18.0	%
Depreciation expense	9,758			1.0	%	10,941			1.2	%	19,264			1.1	%	21,502			1.3	%	10,043			1.1	%	9,758			1.0	%	19,616			1.1	%	19,264			1.1	%
Amortization expense	3,816			0.4	%	4,100			0.5	%	7,473			0.4	%	7,921			0.5	%	4,338			0.5	%	3,816			0.4	%	8,685			0.5	%	7,473			0.4	%
Merger and integration costs	481			0.0	%	6,324			0.7	%	2,168			0.1	%	10,765			0.7	%	1,382			0.1	%	481			0.0	%	4,172			0.2	%	2,168			0.1	%
Impairment of assets																					529			0.1	%	—			0.0	%	529			0.0	%	—			0.0	%
Income from operations	55,716			5.6	%	32,507			3.7	%	79,746			4.4	%	42,993			2.6	%	48,054			5.1	%	55,716			5.6	%	77,532			4.4	%	79,746			4.4	%
Other income (expense)
Interest expense	(6,008		)	(0.6	)%	(6,495		)	(0.7	)%	(11,990		)	(0.7	)%	(12,583		)	(0.8	)%	(5,574		)	(0.6	)%	(6,008		)	(0.6	)%	(11,612		)	(0.7	)%	(11,990		)	(0.7	)%
Other income, net	2,927			0.3	%	964			0.1	%	4,877			0.3	%	1,283			0.1	%	3,709			0.4	%	2,927			0.3	%	6,619			0.4	%	4,877			0.3	%
Income before income taxes	52,635			5.3	%	26,976			3.0	%	72,633			4.0	%	31,693			1.9	%	46,189			4.9	%	52,635			5.3	%	72,539			4.1	%	72,633			4.0	%
Income tax expense	12,230			1.2	%	9,380			1.1	%	16,869			0.9	%	10,353			0.6	%	10,490			1.1	%	12,230			1.2	%	16,490			0.9	%	16,869			0.9	%
Net income	$	40,405		4.0	%	$	17,596		2.0	%	$	55,764		3.0	%	$	21,340		1.3	%	$	35,699		3.8	%	$	40,405		4.0	%	$	56,049		3.2	%	$	55,764		3.0	%

Three months ended June 30, ~~2018~~2019 compared to three months ended June 30, ~~2017~~2018

For the three months ended June 30, ~~2018,~~2019, net sales ~~increased $112.1~~decreased $52.1 million, or ~~12.6%~~5.2%, to ~~$998.5~~$946.4 million from ~~$886.4~~$998.5 million during the three months ended June 30, ~~2017.~~2018. We estimate that net sales ~~increased 7.9%~~decreased 8.9% from ~~higher selling prices of~~price deflation within the lumber and lumber sheet goods ~~2.3%~~and structural components product categories and 1.1% from the ~~acquisition~~disposition of ~~Shone~~Coleman Floor, partially offset by an increase of 2.8% from the acquisitions of Barefoot and Locust Lumber and ~~2.4%~~2.0% from other organic growth.

We estimate approximately 76% of our net sales for the three months ended June 30, ~~2018~~2019 were to customers engaged in new single-family construction. According to the U.S. Census Bureau, single-family housing starts in the South and West regions of the United States, which are our primary operating regions, ~~increased~~declined approximately ~~11.2%~~5.0% for the three months ended June 30, ~~2018~~2019 as compared to the same period in the prior year, while single-family houses completed increased approximately ~~9.1%~~5.8% during the same period. We estimate that net sales to single-family homebuilders and remodeling contractors ~~increased 15.7% while~~declined 6.3% and net sales to multi-family, commercial and other contractors ~~declined 4.8%~~increased 3.1%.

The following table shows net sales classified by major product category:

The ~~increase in net sales in our structural components product category was primarily related to an increase in single-family housing starts, an increase in net sales of our~~ ~~Ready-Frame® product offering and an increase in average selling prices. The impact of price inflation during the three months ended June 30, 2018 led to the increase~~decrease in net sales in our lumber and lumber sheet goods product category ~~partially offset by an approximately 1% decline~~was primarily related to price deflation that began in ~~organic volume.~~the second half of 2018. The ~~decrease~~increase in net sales in our millwork, doors and windows and other building products and services product ~~category~~categories was primarily related to ~~a decrease in sales to multi-family, commercial~~the Barefoot and Locust Lumber acquisitions and other ~~contractors.~~organic growth.

For the three months ended June 30, ~~2018,~~2019, cost of sales ~~increased $84.2~~decreased $58.3 million, or ~~12.5%~~7.7%, to ~~$758.9~~$700.6 million from ~~$674.7~~$758.9 million during the three months ended June 30, ~~2017.~~2018. We estimate our cost of sales ~~increased~~decreased approximately ~~8.5%~~10.7% as a result of commodity cost ~~inflation~~deflation and ~~approximately 2.3% due to~~1.1% from the ~~acquisition~~disposition of ~~Shone~~Coleman Floor, partially offset by an increase of 2.8% from the acquisitions of Barefoot and Locust Lumber ~~while~~and 1.3% from other organic ~~changes increased our cost of sales by approximately 1.7%.~~growth.

For the three months ended June 30, ~~2018,~~2019, gross profit increased ~~$27.9~~$6.2 million, or ~~13.2%~~2.6%, to ~~$239.6~~$245.8 million from ~~$211.7~~$239.6 million for the three months ended June 30, ~~2017,~~2018, driven primarily by the acquisitions of Barefoot and Locust Lumber and other organic growth, partially offset by commodity price ~~increases and the acquisition of Shone Lumber.~~decreases. Our gross margin was 26.0% for the three months ended June 30, 2019 and 24.0% for the three months ended June 30, ~~2018~~2018. This increase was primarily due to an increase in the gross margin in our lumber and ~~23.9% for~~lumber sheet goods and structural components product categories of 320 basis points and 300 basis points, respectively. Gross margins in our lumber and lumber sheet goods and structural components product categories were higher due to a significant decrease in commodity costs during the three months ended June 30, ~~2017.~~2019 as compared to the prior year period, which decreased at a faster rate than our average selling prices.

For the three months ended June 30, ~~2018:~~2019:

For the three months ended June 30, 2019 and 2018, interest expense was $5.6 million and $6.0 million, ~~compared to $6.5 million for the three months ended June 30, 2017.~~respectively. This decrease related primarily to reduced borrowings under the Revolver. Non-cash amortization of debt issuance costs, which is included in interest expense, was $0.4 million for the three months ended June 30, ~~2018~~2019 and ~~2017.~~2018.

For the three months ended June 30, ~~2018,~~2019, other income, net, which was derived primarily from state and local tax incentive programs, interest income and service charges assessed on past due accounts receivable, was ~~$2.9~~$3.7 million, compared to ~~$1.0~~$2.9 million for the three months ended June 30, ~~2017.~~2018. This increase was primarily due to an increase in ~~income from state and local tax incentive programs.~~interest income.

For the three months ended June 30, ~~2018,~~2019, income tax expense was ~~$12.2~~$10.5 million compared to ~~$9.4~~$12.2 million for the three months ended June 30, ~~2017.~~2018. The effective tax rate for the three months ended June 30, 2019 was 22.7%, which varied from the federal statutory rate of 21% primarily due to state income taxes. The effective tax rate for the three months ended June 30, 2018 was 23.2%, which varied from the federal statutory rate of 21% primarily due to state income ~~tax expense. The effective tax rate for the three~~taxes.

Six months ended June 30, ~~2017 was 34.8%, which varied from the federal statutory rate of 35% primarily due to excess tax windfall benefits from stock compensation and the Manufacturing Deduction.~~

~~Six Months Ended June 30, 2018~~2019 compared to six months ended June 30, ~~2017~~2018

For the six months ended June 30, ~~2018,~~2019, net sales ~~increased $188.6~~decreased $60.9 million, or ~~11.5%~~3.3%, to ~~$1,832.7~~$1,771.8 million from ~~$1,644.1~~$1,832.7 million during the six months ended June 30, ~~2017.~~2018. We estimate that net sales ~~increased 7.4%~~decreased 7.0% from ~~higher selling prices of~~price deflation within the lumber and lumber sheet goods ~~2.6%~~and structural components product categories, 0.8% from one less selling day versus the prior year period and 1.2% from the disposition of Coleman Floor, partially offset by an increase of 3.0% from the acquisitions of Barefoot, Locust Lumber and Shone Lumber ~~TexPly~~ and ~~Code Plus and 1.5%~~2.7% from other organic growth.

We estimate approximately 76% of our net sales for the six months ended June 30, ~~2018~~2019 were to customers engaged in new single-family construction. According to the U.S. Census Bureau, single-family housing starts in the South and West regions of the United States, which are our primary operating regions, ~~increased~~declined approximately ~~10.6%~~3.7% for the six months ended June 30, ~~2018~~2019 as compared to the same period in the prior year, while single-family houses completed increased approximately ~~10.5%~~5.6% during the same period. We estimate that net sales to single-family homebuilders and remodeling contractors ~~increased 15.0% while~~declined 4.6% and net sales to multi-family, commercial and other contractors ~~declined 8.5%~~increased 6.0%.

The following table shows net sales classified by major product category:

The ~~increase in net sales in our structural components product category was primarily related to an increase in single-family housing starts, an increase in net sales of our~~ ~~Ready-Frame® product offering and an increase in average selling prices. The impact of price inflation during the six months ended June 30, 2018 led to the increase~~decrease in net sales in our lumber and lumber sheet goods product category ~~partially offset by an approximately 2% decline~~was primarily related to price deflation that began in the second half of 2018. The increase in net sales in our millwork, doors and windows product category was primarily related to the Barefoot, Locust Lumber and Shone Lumber acquisitions and other organic ~~volume.~~growth. The ~~decrease~~increase in net sales in our other building products and services product category was primarily related to ~~a decrease~~the Barefoot, Locust Lumber and Shone Lumber acquisitions and an increase in net sales toin our multi-family ~~commercial and other contractors.~~customer segment.

For the six months ended June 30, ~~2018,~~2019, cost of sales ~~increased $139.8~~decreased $84.1 million, or ~~11.1%~~6.0%, to ~~$1,394.0~~$1,309.9 million from ~~$1,254.2~~$1,394.0 million during the six months ended June 30, ~~2017.~~2018. We estimate our cost of sales ~~increased~~decreased approximately ~~7.8%~~8.3% as a result of commodity cost ~~inflation~~deflation, 0.7% from one less selling day versus the prior year period and ~~approximately 2.5% due to~~1.2% from the disposition of Coleman Floor, partially offset by an increase of 2.9% from the acquisitions of Barefoot, Locust Lumber and Shone Lumber ~~TexPly~~ and ~~Code Plus, while~~1.3% from other organic ~~changes increased our cost of sales by approximately 0.8%.~~growth.

For the six months ended June 30, ~~2018,~~2019, gross profit increased ~~$48.8~~$23.2 million, or ~~12.5%~~5.3%, to ~~$438.7~~$461.9 million from ~~$389.9~~$438.7 million for the six months ended June 30, ~~2017,~~2018, driven primarily by the acquisitions of Barefoot, Locust Lumber and Shone Lumber and other organic growth, partially offset by commodity price ~~increases and the acquisition of Shone Lumber.~~decreases. Our gross margin was 26.1% for the six months ended June 30, 2019 and 23.9% for the six months ended June 30, ~~2018~~2018. This increase was primarily due to an increase in the gross margin in our lumber and ~~23.7% for~~lumber sheet goods and structural components product categories of 310 basis points and 430 basis points, respectively. Gross margins in our lumber and lumber sheet goods and structural components product categories were higher due to a significant decrease in commodity costs during the six months ended June 30, ~~2017.~~2019 as compared to the prior year period, which decreased at a faster rate than our average selling prices.

For the six months ended June 30, ~~2018:~~2019:

variable compensation such as salesperson commissions, stock-based compensation and profit-based incentives and related payroll taxes and benefits and ~~other employee-related costs. The Company incurred $2.1~~$3.1 million of this increase related to severance and executive search costs in connection with the departure of the Company’s former chief executive officer and the search for his permanent replacement. The remaining increase related primarily to a $1.5 million increase in diesel fuelincreased health care costs.

For the six months ended June 30, 2019 and 2018, interest expense was $11.6 million and $12.0 million, ~~compared to $12.6 million for the six months ended June 30, 2017.~~respectively. This decrease related primarily to reduced borrowings under the Revolver. Non-cash amortization of debt issuance costs, which is included in interest expense, was $0.8 million for the six months ended June 30, ~~2018~~2019 and ~~2017.~~2018.

For the six months ended June 30, ~~2018,~~2019, other income, net, which was derived primarily from state and local tax incentive programs, interest income and service charges assessed on past due accounts receivable, was ~~$4.9~~$6.6 million, compared to ~~$1.3~~$4.9 million for the six months ended June 30, ~~2017.~~2018. This increase was primarily due to an increase in ~~income from state and local tax incentive programs~~interest income.

For the six months ended June 30, ~~2018,~~2019, income tax expense was ~~$16.9~~$16.5 million compared to ~~$10.4~~$16.9 million for the six months ended June 30, ~~2017.~~2018. The effective tax rate for the six months ended June 30, 2019 was 22.7%, which varied from the federal statutory rate of 21% primarily due to state income taxes. The effective tax rate for the six months ended June 30, 2018 was 23.2%, which varied from the federal statutory rate of 21% primarily due to state income tax expense. The effective tax rate for the six months ended June 30, 2017 was 32.7%, which varied from the federal statutory rate of 35% primarily due to excess tax windfall benefits from stock compensation and the Manufacturing Deduction.

Liquidity and Capital Resources

Our primary capital requirements are to fund working capital needs and operating expenses, meet required interest and principal payments and fund capital expenditures. During ~~2018~~2019 and ~~2017,~~2018, our capital resources have primarily consisted of cash and cash equivalents generated through operating cash flows and borrowings under our Revolver.

Our liquidity at June 30, ~~2018~~2019 was ~~$328.2~~$528.2 million, which ~~includes $14.3~~included $160.5 million in cash and cash equivalents and ~~$313.9~~$367.7 million of unused borrowing capacity under our Revolver.

We believe that our cash flows from operations, combined with our current cash levels and available borrowing capacity, will be adequate to fund debt service requirements and provide cash, as required, to support our ongoing operations, capital expenditures, lease obligations, ~~and~~ working capital and any share repurchase activity for at least the next 12 months.

In November 2018, the Company’s board of directors authorized a $75.0 million share repurchase program. Repurchases may be made at management’s discretion from time to time on the open market, subject to applicable laws, or through privately negotiated transactions. The repurchase program will expire on November 20, 2019 or may be suspended or discontinued at any time. The

Company repurchased less than 0.1 million shares at a weighted average price of $18.16 per share for a total cost of $0.7 million during the three months ended June 30, 2019 and 1.0 million shares at a weighted average price of $17.11 per share for a total cost of $16.4 million during the six months ended June 30, 2019.

Historical Cash Flow Information

Net current assets (current assets less current liabilities) were ~~$471.0~~$532.0 million and ~~$418.9~~$550.9 million as of June 30, ~~2018~~2019 and December 31, ~~2017,~~2018, respectively, as summarized in the following table:

(a) Effective January 1, ~~2018,~~2019, as part of the Company’s adoption of Topic ~~606, certain amounts within net current~~842, the Company has recognized ROU assets ~~were reclassified.~~and lease liabilities for the Company’s operating leases on its unaudited condensed consolidated balance sheets. See Note 65 to the ~~unaudited~~ condensed consolidated financial statements included in Item 1 of this Quarterly Report on Form 10-Q for a discussion of the ~~changes, including the reclassifications made, resulting from our~~Company’s adoption of Topic ~~606.~~842.

Accounts receivable, net of allowances, increased ~~$62.2~~$43.0 million from December 31, ~~2017~~2018 to June 30, ~~2018~~2019 primarily due to seasonal increases in ~~sales. Days~~sales, the acquisitions of Barefoot and Locust Lumber and an increase in days sales outstanding (measured against net sales in the current fiscal quarter of each period), which were 3531 days at December 31, ~~2017~~2018 and 32 days at June 30, ~~2018.~~2019.

Inventories, net of allowances, increased ~~$55.5~~$16.2 million from December 31, ~~2017~~2018 to June 30, ~~2018~~2019 primarily due to ~~commodity price inflation and~~ seasonal increases in inventory ~~purchases.~~purchases and the acquisitions of Barefoot and Locust Lumber. Inventory days on hand (measured against cost of sales in the current fiscal quarter of each period) ~~were 43~~decreased from 44 days at December 31, ~~2017 and~~2018 to 42 days at June 30, ~~2018 .~~2019.

Accounts payable, accrued expenses and other current liabilities increased ~~$88.4~~$74.1 million from December 31, ~~2017~~2018 to June 30, ~~2018~~2019 primarily due to the timing of vendor payments and an increase in accounts payable related to increased inventory purchases in connection with ~~seasonally~~ higher sales volume.

Cash flows from operating activities

Net cash provided by operating activities was ~~$50.9~~$129.3 million and ~~$11.2~~$50.9 million for the six months ended June 30, ~~2018~~2019 and ~~2017,~~2018, respectively, as summarized in the following table:

Net cash provided by operating activities increased by ~~$39.7~~$78.4 million for the six months ended June 30, ~~2018~~2019 as compared to the six months ended June 30, ~~2017.~~2018. This increase was primarily related to ~~improved profitability and~~ changes in working capital and ~~others~~other assets and liabilities. Changes in working capital and other assets and liabilities, which relate primarily to the timing of cash received from customers and cash paid to ~~vendors.~~vendors, increased primarily due to commodity price deflation and the timing of vendor payments.

Cash flows from investing activities

Net cash used in investing activities was ~~$38.5~~$93.7 million and ~~$72.5~~$38.5 million for the six months ended June 30, ~~2018~~2019 and ~~2017,~~2018, respectively, as summarized in the following table:

Purchases of businesses, net of cash acquired, for the six months ended June 30, 2019 related to the cash paid at closing for the acquisitions of Barefoot and Locust Lumber and for the six months ended June 30, 2018, related to the cash paid at closing for the acquisition of Shone Lumber.

Cash used for the purchase of property, equipment and real estate for the six months ended June 30, ~~2018~~2019 and ~~2017~~2018 resulted primarily from the purchase of vehicles and equipment to support increased sales volume and replace aged assets, and facility and technology investments to support our operations.

~~Purchases~~Proceeds from the sale of ~~businesses, net of cash acquired, for~~property, equipment and real estate during the six months ended June 30, 2019 and 2018 related primarily to the ~~cash paid at closing for the acquisition~~sale of ~~Shone Lumber. Purchases~~real estate of ~~businesses, net of cash acquired, for the six months ended June 30, 2017, related to the cash paid at closing for the acquisitions of TexPly~~$3.6 million and ~~Code Plus.~~$6.3 million, respectively.

During the six months ended June 30, 2019 and 2018, the Company received insurance proceeds related to a fire at one of the Company’s facilities during ~~2015, of which $2.0 million related to property, plant and equipment damaged in the fire.~~2015.

~~Proceeds from the sale of property, equipment and real estate during the six months ended June 30, 2018 related primarily to the sale of real estate of $6.3 million.~~

Cash flows from financing activities

Net cash ~~(used in) provided by~~used in financing activities was ~~$(9.8)~~$25.8 million and ~~$59.7~~$9.8 million for the six months ended June 30, ~~2018~~2019 and ~~2017,~~2018, respectively, as summarized in the following table:

Six Months Ended June 30,
(in thousands) 2018 2017
Net (repayments of) proceeds from Revolver $ (4,462 ) $ 66,722
Payments on capital lease obligations and other notes (4,062 ) (7,839 )
Other financing activities, net (1,293 ) 798
Net cash (used in) provided by financing activities $ (9,817 ) $ 59,681



	Six Months Ended June 30,
(in thousands)	2019			2018
Repurchases of common stock under share repurchase program	$	(16,446	)	$	—
Payments on finance lease obligations and other notes	(3,385		)	(4,062		)
Net repayments of proceeds from Revolver	—			(4,462		)
Other financing activities, net	(6,001		)	(1,293		)
Net cash used in financing activities	$	(25,832	)	$	(9,817	)

The Company repurchased 1.0 million shares under the $75.0 million share repurchase program authorized by the Company’s board of directors at a weighted average price of $17.11 per share for a total cost of $16.4 million during the six months ended June 30, 2019.

Payments on finance lease obligations and other notes declined by $0.7 million for the six months ended June 30, 2019 compared to the six months ended June 30, 2018 due primarily to expiring leases.

The Company made net repayments of $4.5 ~~million and net borrowings of $66.7~~ million on the Revolver during the six months ended June 30, ~~2018 and 2017, respectively.~~2018. The net repayments during the six months ended June 30, 2018 were the result of aggregate payments under the Revolver, partially offset by borrowings to fund the acquisition of Shone Lumber. ~~A portion~~

Other financing activities, net includes proceeds from the exercise of stock options, net activity related to secured borrowings and repurchases of common stock in connection with the ~~net borrowings during~~vesting of restricted stock and restricted stock unit awards. For the six months ended June 30, ~~2017 was used to fund the acquisitions of Code Plus and TexPly during March 2017 and April 2017, respectively.~~

Payments on capital lease obligations and other notes declined by $3.8 million for the six months ended June 30, 2018 compared to the six months ended June 30, 2017 due primarily to one-time payments made during the six months ended June 30, 2017 related to the payoff of certain other notes.

~~Proceeds from the exercise of stock options, which are included in~~2019, other financing activities, net ~~were $0.6 million~~also included the release of the holdback for the ~~six months ended June 30, 2018 compared to $2.6 million~~Shone Lumber acquisition, the payment of the earnout provision for the ~~six months ended June 30, 2017.~~Code Plus Components, LLC (“Code Plus”) acquisition and payments of debt issuance costs related to the Third Amendment. For the six months ended June 30, 2018, other financing activities, net also ~~include net repayments of secured borrowings, purchases of treasury shares and~~included the release of the holdback for the Code Plus acquisition. ~~For the six months ended June 30, 2017, other financing activities also include net repayments of secured borrowings, purchases of treasury shares and payments of debt issuance costs.~~

Capital expenditures

Capital expenditures vary depending on prevailing business factors, including current and anticipated market conditions. We expect our ~~2018~~2019 capital expenditures, ~~including the incurrence of capital lease obligations and~~ net of proceeds from the sale of property, equipment and real estate, to be approximately ~~$55.0~~$80.0 million to ~~$65.0~~$90.0 million primarily related to vehicles and equipment, including lease buyouts, to replace aged assets and support increased sales volume, and facility and technology investments to support our operations. For the six months ended June 30, ~~2018,~~2019, capital expenditures, ~~including the incurrence of capital lease obligations and~~ net of proceeds from the sale of property, equipment and real estate, were ~~$20.4~~$41.8 million.

Senior secured notes

On September 15, 2016, the Company issued $350.0 million of Senior Notes. The Senior Notes mature on October 1, 2024 and are secured by a first priority lien on certain assets of the Company and a second priority lien on the collateral that secures the Credit Agreement, which collectively approximates substantially all assets of the Company. The interest rate is fixed at 5.5% and is payable semiannually on April 1 and October 1. The indenture governing the Senior Notes (the “Indenture”) contains customary nonfinancial covenants, including restrictions on new indebtedness, issuance of liens and guarantees, investments, distributions to equityholders, asset sales and affiliate transactions. The Senior Notes were issued by BMC East, LLC, a 100% owned subsidiary of the Company, and are guaranteed by the Company and the other subsidiaries that guarantee the Credit Agreement. Each of the subsidiary guarantors is 100% owned, directly or indirectly, by the Company, and all guarantees are full and unconditional and joint and several. We were in compliance with all covenants under the Indenture as of June 30, ~~2018.~~2019.

Revolving credit agreement

On December 1, 2015, ~~in connection with the Merger,~~ the Company entered into ~~the Original Credit Agreement~~a senior secured credit agreement with Wells Fargo Capital Finance, as administrative agent, and certain other lenders. The Existing Credit Agreement, which includes the Revolver, ~~has an~~was amended on May 31, 2019 when the Company entered into the Third Amendment. The Third Amendment increased the aggregate commitment offrom $375.0 million ~~and~~to $425.0 million. The Credit Agreement has a letters of credit sublimit of $100.0 million. The Revolver matures at the earlier of (i) ~~December 1, 2020~~May 31, 2024 and (ii) ~~the date that is three months prior to the maturity of the Senior Notes, or~~ if the Senior Notes are refinanced or repaid, the date that is ~~three months~~91 days prior to the new maturity date of the replacement notes or other indebtedness that replaced or refinanced the Senior Notes. The Revolver is subject to an asset-based borrowing formula on eligible accounts receivable, credit card receivables and inventory, in each case reduced by certain reserves.

Borrowings under the Revolver bear interest, at our option, at either the Base Rate (which means the higher of (i) the Federal Funds Rate plus 0.5%, (ii) the LIBOR rate plus 1.0% or (iii) the prime rate) plus a Base Rate Margin (which ranges from 0.25% to ~~0.75%~~0.50% based on Revolver availability) or LIBOR plus a LIBOR Rate Margin (which ranges from 1.25% to ~~1.75%~~1.50% based on Revolver availability). The Credit Agreement includes customary provisions for implementation of replacement rates for rate-based and LIBOR-based loans upon any phase-out of LIBOR. The fee on any outstanding letters of credit issued under the Revolver ranges from 0.75% to 1.25%, depending on whether the letters of credit are fully cash collateralized. The fee on the unused portion of the Revolver is 0.25%.

The Credit Agreement contains customary nonfinancial covenants, including restrictions on new indebtedness, issuance of liens, investments, distributions to equityholders, asset sales, affiliate transactions, merger transactions and ~~affiliate transactions.~~entering into unrelated businesses. The Credit Agreement includes a financial covenant that requires us to maintain a minimum Fixed Charge Coverage Ratio of 1.00:1:00, as defined therein. However, the covenant is only applicable if excess availability under the Credit Agreement is less than or equal to the greater of (i) ~~$33.3~~$37.7 million and (ii) 10% of the line cap, and remains in effect until excess availability has been greater than the greater of (i) ~~$33.3~~$37.7 million and (ii) 10% of the line cap for 30 consecutive days. While there can be no assurances, based upon our forecast, we do not expect the financial covenant to become applicable during the year ended December 31, ~~2018.~~2019. We were in compliance with all covenants under the Credit Agreement as of June 30, ~~2018.~~2019.

We had no outstanding borrowings with net availability of ~~$313.9~~$367.7 million as of June 30, ~~2018.~~2019. We had ~~$61.1~~$56.1 million in letters of credit outstanding under the Credit Agreement as of June 30, ~~2018.~~2019.

Contractual Obligations and Commercial Commitments

The Company was obligated under certain purchase commitments totaling approximately ~~$10.0~~$24.7 million at June 30, ~~2018~~2019 that are non-cancellable, enforceable and legally binding on us. These purchase commitments consist primarily of obligations ~~to purchase vehicles.~~for vehicle purchases and facility improvements.

Off-Balance Sheet Arrangements

At June 30, ~~2018~~2019 and December 31, ~~2017,~~2018, other than ~~operating leases and~~ letters of credit issued under the Credit Agreement, we had no material off-balance sheet arrangements with unconsolidated entities.

Recently Issued Accounting Pronouncements

See Note 2 to the unaudited condensed consolidated financial statements included in Item 1 of this Quarterly Report on Form 10-Q for a summary of recently issued accounting pronouncements.

Critical Accounting Policies

Except for our accounting policies impacted by our adoption of Topic ~~606,~~842, there have been no material changes to the critical accounting policies as disclosed in the Company’s ~~2017~~2018 Annual Report on Form 10-K. See Note 65 to the unaudited condensed consolidated financial statements included in Item 1 of this Quarterly Report on Form 10-Q for a discussion of the changes to the critical accounting policies resulting from our adoption of Topic ~~606.~~842.

ITEM 3 QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

There have been no material changes to the market risks as disclosed in the Company’s ~~2017~~2018 Annual Report on Form 10-K.

ITEM 4 CONTROLS AND PROCEDURES

Disclosure controls and procedures

Our management is responsible for establishing and maintaining disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) under the ~~Securities~~ Exchange Act of 1934, as amended (the “Exchange Act”). These disclosure controls and procedures are designed to ~~ensure~~provide reasonable assurance that information required to be disclosed by us in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ~~ensure~~provide reasonable assurance that information required to be disclosed by an issuer in the reports that it files or submits under the Exchange Act is accumulated and communicated to the issuer’s management, including its principal executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

We have evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Quarterly Report on Form 10-Q, with the participation of our Chief Executive Officer and Chief Financial Officer, as well as other key members of our management. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were not effective as of June 30, ~~2018.~~2019 as a result of the material weakness in internal control over financial reporting described below.

Notwithstanding the material weakness described below, management has concluded that our condensed consolidated financial statements included in this Quarterly Report on Form 10-Q were not materially misstated and present fairly, in all material respects, the condensed consolidated financial position, results of operations and cash flows of the registrant as of, and for the periods presented in this report.

The design of any system of control is based upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated objectives under all future events, no matter how remote, or that the degree of compliance with the policies or procedures may not deteriorate. Because of their inherent limitations, disclosure controls and procedures may not prevent or detect all misstatements. Accordingly, even effective disclosure controls and procedures can only provide reasonable assurance of achieving their control objectives.

Material weakness in internal control over financial reporting

In connection with the preparation of our condensed consolidated financial statements for the three and six months ended June 30, 2019 included in this Quarterly Report on Form 10-Q, management identified that a former credit manager within one of our local operations violated our credit policy by intentionally misapplying certain customer payments, both within a single customer balance as well as across multiple customer balances, and created inappropriate debit memos, all with the intent to manipulate the aging of certain unpaid customer invoices. The inappropriate activities resulted in an immaterial understatement of our provision for doubtful accounts in previously issued annual and interim financial statements.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of annual or interim financial statements would not be prevented or detected on a timely basis.

We have identified a design deficiency with respect to effective controls over the approval and issuance of debit memos and the application of customer payments to accounts receivable balances, and inadequate segregation of duties over the ability to create debit memos and apply customer payments by certain employees responsible for establishing and monitoring the valuation of accounts receivable balances. Management concluded these deficiencies constitute a material weakness in our internal control over financial reporting.

The material weakness resulted in immaterial misstatements to our previously issued interim and annual consolidated financial statements impacting selling, general and administrative expenses and accounts receivable, net of allowances. We have corrected for the Prior Period Misstatement by recording in the three months ended June 30, 2019 an out of period bad debt expense of approximately $4.3 million in selling, general and administrative expenses and a corresponding decrease to accounts receivable, net of allowances.

We are finalizing a plan to remediate this material weakness with the oversight of the Audit Committee of the Board of Directors and are currently implementing actions to address the underlying causes of the material weakness. The following describes the steps that we have taken and plan to take to remediate the material weakness:

We have restricted debit memo functionality within our primary ERP system by role and dollar limit authority, and we plan to implement additional monitoring and analytical controls performed by individuals who do not have conflicting access.

We plan to remove cash application access from our credit directors, and in markets where it is feasible, we also plan to remove cash application access from our credit managers.

In markets where it is not feasible to remove cash application access from our credit managers due to resource limitations, we plan to implement additional monitoring and analytical controls performed by individuals who do not have conflicting access.

We believe the measures described above and others that may be identified and implemented in future periods will strengthen our internal control over financial reporting and remediate the identified material weakness. However, additional steps may be required and we may decide to take additional action to address control deficiencies or determine to modify certain of the remediation measures identified above.

Changes in internal control over financial reporting

There was no change in our internal control over financial reporting during the three months ended June 30, ~~2018~~2019 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

ITEM 1 LEGAL PROCEEDINGS

We are currently involved in various claims, legal proceedings and lawsuits incidental to the conduct of our business in the ordinary course. We are a defendant in various pending lawsuits, legal proceedings and claims arising from assertions of alleged product liability, warranty, casualty, construction defect, contract, tort, employment and other claims. We carry insurance in such amounts in excess of our self-insurance or deductibles as we believe to be reasonable under the circumstances although insurance may or may not cover any or all of our liabilities in respect of claims and lawsuits. We do not currently believe that the ultimate resolution of these matters will have a material adverse effect on our consolidated financial position, cash flows or operating results.

ITEM 1A RISK FACTORS

There have been no material changes to our risk factors from the risk factors disclosed in our ~~2017~~2018 Annual Report on Form 10-K. Although we do not believe the Prior Period Misstatement is material, we have elected to update our risk factor addressing internal control over financial reporting in light of the recently discovered material weakness which is discussed in greater detail in Item 4 of this Quarterly Report on Form 10-Q.

The risks described in our ~~2017~~2018 Annual Report on Form 10-K, in addition to the other information set forth in this Quarterly Report on Form 10-Q, are not the only risks facing our Company. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition and/or operating results.

Failure to maintain effective internal control in accordance with Section 404 of the Sarbanes-Oxley Act, or to remediate any existing material weakness, could have a material adverse effect on us and our stock price.

As a public company, we are required to comply with the Sarbanes-Oxley Act and other rules that govern public companies. In particular, we are required to certify our compliance with Section 404 of the Sarbanes-Oxley Act, which requires us to furnish annually a report by management on the effectiveness of our internal control over financial reporting. In addition, our independent registered public accounting firm is required to report on the effectiveness of our internal control over financial reporting. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud will be detected. Therefore, our internal control over financial reporting will not prevent or detect all errors and all fraud.

The efforts required to ensure that we have adequate internal financial and accounting controls and procedures in place to produce accurate financial statements on a timely basis, and to remediate any existing material weakness, are costly and time-consuming, and may need to be reevaluated frequently. Implementing appropriate changes to our internal controls may take a significant amount of time to complete, including that of directors, officers and employees, and may entail substantial costs in order to modify existing accounting systems.

Additionally, we may experience material weaknesses or significant deficiencies in our internal control over financial reporting in the future. For example, in connection with the preparation of our condensed consolidated financial statements for the quarter ended June 30, 2019, we identified the material weakness in our internal control over financial reporting discussed in greater detail in Item 4 of this Quarterly Report on Form 10-Q. Remediation efforts can be time-consuming and expensive and can place a significant burden on management, thereby increasing pressure on our financial resources and processes. We may not be successful in making the improvements necessary to remediate the existing or any future material weakness, or in doing so in a timely and cost-effective manner.

Any failure to maintain internal control over financial reporting, or any failure to fully remediate the existing or any future material weaknesses that may be found to exist, could inhibit our ability to accurately and on a timely basis report our cash flows, results of operations or financial condition in compliance with applicable securities laws. If we are unable to conclude that our internal control over financial reporting is effective, or if our independent registered public accounting firm determines we have a material weakness or significant deficiency in our internal control over financial reporting, we could lose investor confidence in the accuracy and completeness of our financial reports, the market price of our common stock could decline and we could be subject to sanctions or investigations by Nasdaq, the SEC or other regulatory authorities. Failure to remediate any material weakness in our internal control over financial reporting, or to implement or maintain other effective control systems required of public companies, could also restrict our future access to the capital markets and negatively impact the price and trading market for our common stock.

ITEM 2 UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

~~None.~~Issuer Purchases of Equity Securities

During November 2018, the Company’s board of directors authorized a new $75.0 million share repurchase program. Repurchases may be made at management’s discretion from time to time on the open market, subject to applicable laws, or through privately negotiated transactions. The repurchase program will expire on November 20, 2019 or may be suspended or discontinued at any time.

The following table presents our purchases of common stock during the three months ended June 30, 2019:



	Total Number of Shares Purchased	Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Program	Approximate Dollar Value of Shares That May Yet Be Purchased Under the Program
April 2019	38,382	$	18.06	38,382	$	55,706,379
May 2019	—	—		—	55,706,379
June 2019	2,210	19.98		2,210	$	55,662,217
Total	40,592	$	18.16	40,592

ITEM 3 DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4 MINE SAFETY DISCLOSURES

Not applicable.

ITEM 5 OTHER INFORMATION

None.

ITEM 6 EXHIBITS

EXHIBIT INDEX



Exhibit No.		Description
~~3.2~~10.1		~~Bylaws of~~Third Amended and Restated Senior Secured Credit Agreement, dated May 31, 2019, among BMC Stock Holdings, Inc. ~~effective~~, subsidiaries party thereto, as ~~of May 16, 2018 (incorporated by reference to Exhibit 3.2 to~~borrowers, subsidiaries party thereto, as guarantors, Wells Fargo Capital Finance, LLC, as agent, issuing lender, lead arranger and book runner, and the ~~Registrant’s Current Report on Form 8-K filed with the Commission on May 17, 2018 in Commission File No. 001-36050)~~other lenders party thereto
31.1		Certification by David ~~L. Keltner, Interim~~E. Flitman, President and Chief Executive Officer, pursuant to Exchange Act Rule 13a-14, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2		Certification by James F. Major, Jr., Executive Vice President, Chief Financial Officer and Treasurer, pursuant to Exchange Act Rule 13a-14, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1		Certification Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2		Certification Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS		Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCH		Inline XBRL Taxonomy Extension Schema Document
101.CAL		Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF		Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB		Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE		Inline XBRL Taxonomy Extension Presentation Linkbase Document
104		Cover Page Interactive Data File - The cover page from the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2019 is formatted in Inline XBRL.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.



	BMC STOCK HOLDINGS, INC.
Date: ~~July 31, 2018~~August 9, 2019	By:	/s/ James F. Major, Jr.
		Executive Vice President, Chief Financial Officer and Treasurer
		(Principal financial and accounting officer and duly authorized officer)

2932



Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common stock, par value $0.01 per share	BMCH	The Nasdaq Stock Market LLC


(in thousands)	June 30, 2018			December 31, 2017			June 30, 2019			December 31, 2018
Cash and cash equivalents	$	14,347		$	11,750		$	160,546		$	150,723
Accounts receivable, net of allowances ~~(a)~~	385,067			322,892			341,405			298,440
Inventories, net ~~(a)~~	364,514			309,060			325,516			309,279
Other current assets ~~(a)~~	110,273			90,435			97,611			88,597
Accounts payable, accrued expenses and other current liabilities ~~(a)~~	(395,964		)	(307,538		)	(363,593		)	(289,518		)
Current portion of long-term debt and capital lease obligations	(7,216		)	(7,739		)
Current portion of long-term debt and finance lease obligations							(6,346		)	(6,661		)
Current portion of operating lease liabilities (a)							(23,133		)	—
Total net current assets	$	471,021		$	418,860		$	532,006		$	550,860



(in thousands)	December 31, 2017		Adoption of Topic 606			January 1, 2018
Accounts receivable, net of allowances	$	322,892	$	(8,884	)	$	314,008
Inventories, net	309,060		(3,128		)	305,932
Contract assets	—		38,557			38,557
Costs in excess of billings on uncompleted contracts	28,738		(28,738		)	—
Prepaid expenses and other current assets	57,949		3,128			61,077
Total assets	1,473,350		935			1,474,285

Accrued expenses and other liabilities	96,262		(6,967		)	89,295
Contract liabilities	—		26,330			26,330
Billings in excess of costs on uncompleted contracts	18,428		(18,428		)	—
Total liabilities	726,451		935			727,386

Total liabilities and stockholders' equity	$	1,473,350	$	935		$	1,474,285



(in thousands)	Balances without Adoption of Topic 606		Adjustments			As Reported
Accounts receivable, net of allowances	$	392,871	$	(7,804	)	$	385,067
Inventories, net	368,284		(3,770		)	364,514
Contract assets	—		38,065			38,065
Costs in excess of billings on uncompleted contracts	28,600		(28,600		)	—
Prepaid expenses and other current assets	68,438		3,770			72,208
Total assets	1,614,216		1,661			1,615,877

Accrued expenses and other liabilities	104,371		(9,326		)	95,045
Contract liabilities	—		29,515			29,515
Billings in excess of costs on uncompleted contracts	18,528		(18,528		)	—
Total liabilities	807,154		1,661			808,815

Total liabilities and stockholders' equity	$	1,614,216	$	1,661		$	1,615,877



(in thousands)	June 30, 2018		January 1, 2018		Change
Receivables, including unbilled receivables presented in prepaid expenses and other current assets	$	395,590	$	321,418	$	74,172
Contract assets	38,065		38,557		(492		)
Contract liabilities	$	29,515	$	26,330	$	3,185



	Three Months Ended June 30, 2017
(in thousands)	Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA
Geographic divisions	$	886,375	$	211,687	$	16,944	$	71,321
Other reconciling items	—		—		614		(11,744		)
	$	886,375	$	211,687	$	17,558



	Six Months Ended June 30, 2017
(in thousands)	Net Sales		Gross Profit		Depreciation & Amortization		Adjusted EBITDA
Geographic divisions	$	1,644,075	$	389,884	$	33,171	$	118,724
Other reconciling items	—		—		1,200		(25,584		)
	$	1,644,075	$	389,884	$	34,371


	Three Months Ended June 30, 2018				Three Months Ended June 30, 2017						Three Months Ended June 30, 2019				Three Months Ended June 30, 2018
(in thousands)	Net Sales		% of Sales		Net Sales		% of Sales		% Change		Net Sales		% of Sales		Net Sales		% of Sales		% Change
Structural components	$	167,617	16.8	%	$	138,306	15.6	%	21.2	%	$	166,955	17.6	%	$	167,617	16.8	%	(0.4	)%
Lumber & lumber sheet goods	368,123		36.9	%	290,499		32.8	%	26.7	%	281,855		29.8	%	368,123		36.9	%	(23.4	)%
Millwork, doors & windows	249,194		25.0	%	240,999		27.2	%	3.4	%	271,135		28.6	%	249,194		25.0	%	8.8	%
Other building products & services	213,527		21.3	%	216,571		24.4	%	(1.4	)%	226,430		24.0	%	213,527		21.3	%	6.0	%
Total net sales	$	998,461	100.0	%	$	886,375	100.0	%	12.6	%	$	946,375	100.0	%	$	998,461	100.0	%	(5.2	)%


	Six Months Ended June 30, 2018				Six Months Ended June 30, 2017						Six Months Ended June 30, 2019				Six Months Ended June 30, 2018
(in thousands)	Net Sales		% of Sales		Net Sales		% of Sales		% Change		Net Sales		% of Sales		Net Sales		% of Sales		% Change
Structural components	$	303,446	16.6	%	$	248,197	15.1	%	22.3	%	$	308,231	17.4	%	$	303,446	16.6	%	1.6	%
Lumber & lumber sheet goods	656,209		35.8	%	534,935		32.5	%	22.7	%	523,814		29.6	%	656,209		35.8	%	(20.2	)%
Millwork, doors & windows	478,712		26.1	%	451,750		27.5	%	6.0	%	511,057		28.8	%	478,712		26.1	%	6.8	%
Other building products & services	394,296		21.5	%	409,193		24.9	%	(3.6	)%	428,678		24.2	%	394,296		21.5	%	8.7	%
Total net sales	$	1,832,663	100.0	%	$	1,644,075	100.0	%	11.5	%	$	1,771,780	100.0	%	$	1,832,663	100.0	%	(3.3	)%