Exhibit 21
Arcosa, Inc.
Active Subsidiaries as of February 25, 2021
Name of Subsidiary | Jurisdiction of Incorporation | |||||||
4601 Holmes Road Corporation | Texas | |||||||
Administradora Especializada, S. de R.L. de C.V. | Mexico | |||||||
Arcosa Aggregates, Inc. | Delaware | |||||||
Arcosa Canada Distribution, Inc. | Alberta | |||||||
Arcosa Canada ULC | Alberta | |||||||
Arcosa Cherry, LLC | Delaware | |||||||
Arcosa Crushed Concrete, LLC | Delaware | |||||||
Arcosa Cryogenics, LLC | Delaware | |||||||
Arcosa EPI, LLC | Delaware | |||||||
Arcosa Holdings, ULC | British Columbia | |||||||
Arcosa Industries de México, S. de R.L. de C.V. | Mexico | |||||||
Arcosa International Holdings AG | Switzerland | |||||||
Arcosa LWB, LLC | Delaware | |||||||
Arcosa LW BR, LLC | Delaware | |||||||
Arcosa LWFP, LLC | Delaware | |||||||
Arcosa LW HPB, LLC | Delaware | |||||||
Arcosa LW KY, LLC | Delaware | |||||||
Arcosa LW, LLC | Delaware | |||||||
Arcosa LWS, LLC | Delaware | |||||||
Arcosa Marine Components, LLC | Delaware | |||||||
Arcosa Marine Leasing, Inc. | Delaware | |||||||
Arcosa Marine Products, Inc. | Delaware | |||||||
Arcosa Materials Holdings, Inc. | Delaware | |||||||
Arcosa Materials, Inc. | Delaware | |||||||
Arcosa Mining and Construction Equipment, Inc. | Delaware | |||||||
Arcosa Shoring Products, Inc. | Delaware | |||||||
Arcosa Tank, LLC | Delaware | |||||||
Arcosa Telecom Structures, LLC | Delaware | |||||||
Arcosa Traffic and Lighting Structures, LLC | Delaware | |||||||
Arcosa Wind Towers, Inc. | Delaware | |||||||
Art Wilson Co. | Nevada | |||||||
Asistencia Profesional Corporativa, S. de R.L. de C.V. | Mexico | |||||||
CEMC Services, LLC | Delaware | |||||||
Cherry Administration Services, Inc. | Texas | |||||||
Cherry Companies Management, Inc. | Texas | |||||||
Cherry Concrete Removal, Ltd. | Texas | |||||||
Cherry Crawford Holdings, Ltd. | Texas | |||||||
Cherry Crushed Concrete, Inc. | Texas | |||||||
Cherry Demolition, Inc. | Texas | |||||||
Cherry Industries, Inc. | Texas | |||||||
Cherry Land Holdings, L.L.C. | Texas | |||||||
Cherry Moving Company, Inc. | Texas | |||||||
Cherry Recycling, Inc. | Texas | |||||||
Diamond Gypsum, LLC | Delaware | |||||||
The Gravel Company, LLC | Texas |
Name of Subsidiary | Jurisdiction of Incorporation | |||||||
Harrison Gypsum, LLC | Delaware | |||||||
HG Eagle, LLC | Delaware | |||||||
Imperial Limestone Company Limited | British Columbia | |||||||
Inland Marine Equipment LLC | Delaware | |||||||
Jack Acquisitions, Inc. | Delaware | |||||||
J.A. Jack & Sons, Inc. | Washington | |||||||
McConway & Torley, LLC | Delaware | |||||||
Meyer Utility Structures, LLC | Delaware | |||||||
North Florida Rock, LLC | Delaware | |||||||
OFE, S. de R.L. de C.V. | Mexico | |||||||
POB Exploration, LLC | Delaware | |||||||
Selinsky Road Holdings, Ltd. | Texas | |||||||
Servicios Corporativos Tatsa, S. de R.L. de C.V. | Mexico | |||||||
Standard Forged Products, LLC | Delaware | |||||||
Strata Materials, LLC | Delaware | |||||||
Washita Valley Logistics, LLC | Oklahoma | |||||||
Western Oklahoma Development Group, LLC | Oklahoma | |||||||
Western States Gypsum | Nevada |