EX-21.1 2 bld-20171231ex21138b141.htm EX-21.1

Exhibit 21.1

SIGNIFICANT SUBSIDIARIES OF TOPBUILD CORP.

Name | Jurisdiction of Organization
American National Services, Inc. | California
Builder Services Group, Inc. | Florida
Coast Insulation Contractors, Inc. | California
InsulPro Projects, Inc. | Washington
Sacramento Insulation Contractors | California
Service Partners, LLC | Virginia
Superior Contracting Corporation | Delaware
TopBuild Home Services, Inc. | Delaware
TopBuild Procurement, Inc. | Delaware
TopBuild Services Group Corp. | Delaware
TopBuild Support Services, Inc. | Delaware
TruTeam, LLC | Delaware
TruTeam of California, Inc. | California