Subsidiaries

Jurisdiction
of Incorporation

Capitol Building Supply, Inc. 

Virginia

Capitol Interior Products, Inc. 

Georgia

Capitol Materials, Incorporated

Georgia

Capitol Materials of Savannah, Inc. 

Georgia

Carter Hardware Company

Tennessee

Chaparral Materials, Inc. 

New Mexico

Cherokee Building Materials, Inc. 

Oklahoma

Cherokee Building Materials of OKC, Inc. 

Oklahoma

Chicago Gypsum Supply, Inc.

Georgia

Coastal Interior Products, Inc. 

Alabama

Colonial Materials, Inc.

North Carolina

Commonwealth Building Materials, Inc. 

Virginia

Cowtown Materials, Inc. 

Texas

Eastex Materials, Inc. 

Texas

Florida Gypsum Supply , Inc.

Georgia

Gator Gypsum, Inc. 

Florida

GMS Procurement Company, LLC

Georgia

GMS Strategic Solutions, Inc. 

Georgia

GTS Drywall Supply Company

Washington

GYP Holdings II Corp. 

Delaware

GYP Holdings III Corp. 

Delaware

Gypsum Management and Supply, Inc. 

Georgia

Gypsum Supply Company

Michigan

Gypsum Supply Installed Insulation, LLC

Georgia

Hill County Materials, Inc. 

Texas

Lone Star Materials, Inc. 

Texas

Midwest Gypsum Supply, Inc.

Georgia

Missouri Drywall Supply, Inc. 

Missouri

New England Gypsum Supply, Inc.

Georgia

Ohio Valley Supply, Inc. 

Georgia

Olympia Building Supplies, LLC

Florida

Pacific Gypsum Supply, Inc. 

Georgia

Pennsylvania Gypsum Company, Inc.

Georgia

Pioneer Materials, Inc. 

Kansas

Pioneer Materials West, Inc. 

Colorado

Redmill, Inc.

Florida

Rio Grande Building Materials, Inc. 

Texas

Rocket Installation, Inc. 

Georgia

Rocky Top Materials, Inc. 

Tennessee

State Line Building Supply, Inc. 

Delaware

Sun Valley Interior Supply, Inc. 

Georgia

Tamarack Materials, Inc. 

Minnesota

Tejas Materials, Inc. 

Texas

Tool Source Warehouse, Inc. 

Georgia

Tucker Acoustical Products, Inc. 

Georgia

Tucker Materials, Inc. 

Georgia

Wildcat Materials, Inc. 

Missouri