Cover
Cover | Feb. 28, 2023 |
Cover [Abstract] | |
Document Type | 8-K/A |
Amendment Flag | true |
Amendment Description | This Current Report on Form 8-K/A (this "Amendment") amends the Current Report on Form 8-K filed by Tetra Tech, Inc. (the "Company") with the U.S. Securities and Exchange Commission on March 3, 2023 (the "Original Form 8-K"). The Original Form 8-K was filed to report the results of the Company's 2023 Annual Meeting of Stockholders held on February 28, 2023 (the "2023 Annual Meeting"). The sole purpose of this Amendment is to disclose, in accordance with Item 5.07(d) of Form 8-K, the Company's decision as to the frequency of future stockholder advisory votes regarding the compensation of the Company's named executive officers ("Say-on-Pay"). Except for the foregoing, this Amendment does not modify or update any other disclosure contained in the Original Form 8-K, and this Amendment should be read in conjunction with the Original Form 8-K. |
Document Period End Date | Feb. 28, 2023 |
Entity File Number | 0-19655 |
Entity Registrant Name | TETRA TECH, INC. |
Entity Central Index Key | 0000831641 |
Entity Tax Identification Number | 95-4148514 |
Entity Incorporation, State or Country Code | DE |
Entity Address, Address Line One | 3475 East Foothill Boulevard |
Entity Address, City or Town | Pasadena |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 91107 |
City Area Code | 626 |
Local Phone Number | 351-4664 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, $0.01 par value |
Trading Symbol | TTEK |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |