| TOTxi Operations | Frisco | TX | — | ◇ UNVERIFIED |
| TOTxi Operations Greenville Ready Mix Plant | Greenville | TX | — | ◇ UNVERIFIED |
| TOTxi Operations, LP | Mckinney | TX | — | ◇ UNVERIFIED |
| TOTxi Operations Lp- Ready Mix Plant #1 | Alexandria | LA | — | ◇ UNVERIFIED |
| TPTxi Port Arthur Ready Mix | Port Arthur | TX | — | ◇ UNVERIFIED |
| TRTxi Ready Mix 24 | Shreveport | LA | — | ◇ UNVERIFIED |
| TRTxi Richardson Rm2 | Richardson | TX | — | ◇ UNVERIFIED |
| TRTxi Ruston Ready Mix | Ruston | LA | — | ◇ UNVERIFIED |
| TATxi-south Arlington Ready Mix | Arlington | TX | — | ◇ UNVERIFIED |
| TSTxi - Spangler Road Ready Mix | Dallas | TX | — | ◇ UNVERIFIED |
| TTTxi - Tyler North Ready Mix | Tyler | TX | — | ◇ UNVERIFIED |
| TWTxi - Weatherford Ready Mix | Weatherford | TX | — | ◇ UNVERIFIED |
| TWTxi Wintergreen Ready Mix | Desoto | TX | — | ◇ UNVERIFIED |
| UPUltra Pure Solutions INC | Castroville | CA | — | ◇ UNVERIFIED |
| UIUnited Industries Dba Chemsico | Saint Louis | MO | — | ◇ UNVERIFIED |
| UMUnited Materials - Lancaster Facility | Lancaster | NY | — | ◇ UNVERIFIED |
| USUnivar Solutions Powder Facility | Waxahachie | TX | — | ◇ UNVERIFIED |
| UFUsc - Ferrara Brothers LLC - College Point | Flushing | NY | — | ◇ UNVERIFIED |
| UKUsc - Kings LLC - Mcdonald Avenue | Brooklyn | NY | — | ◇ UNVERIFIED |
| UGUS Gypsum CO | New Orleans | LA | — | ◇ UNVERIFIED |
| UVUtility Vault | Auburn | WA | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois Building Materials LLC Yard 1019 | East Dundee | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Yard 1001 | Bridgeview | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Yard 1005 | Chicago | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Yard 1024 | Vernon Hills | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Yard 1033 | Chicago | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois INC Yard 1037 | Champaign | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie INC Yard 1025 | Decatur | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie INC - Yard 1026 | Bloomington | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Inc-yard 1032 | Chicago | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie INC - Yard 1130 | Shorewood | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie INC - Yard 1135 | Batavia | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie - Yard 1008 | Des Plaines | IL | — | ◇ UNVERIFIED |
| VPVcna Prairie Yard 1015 | Hazel Crest | IL | — | ◇ UNVERIFIED |
| VPVcna Prestige Concrete-green Cove Springs | Green Cove Springs | FL | — | ◇ UNVERIFIED |
| VPVcna Prestige Concrete-melbourne | Melbourne | FL | — | ◇ UNVERIFIED |
| VCVirginia Concrete Company Incorporated Springfiel | Arlington | VA | — | ◇ UNVERIFIED |
| VCVirginia Concrete Company Incorporated - Woodbridg | Woodbridge | VA | — | ◇ UNVERIFIED |
| VCVirginia Concrete Dulles Plant | Sterling | VA | — | ◇ UNVERIFIED |
| VCVirginia Concrete Falls Church Plant | Falls Church | VA | — | ◇ UNVERIFIED |
| VTVoltarc Technologies INC | Waterbury | CT | — | ◇ UNVERIFIED |
| VMVulcan Materials - Cochran Mill Plant | Leesburg | VA | — | ◇ UNVERIFIED |
| VMVulcan Materials CO - Dawsonville Ready Mix | Dawsonville | GA | — | ◇ UNVERIFIED |
| WCW2fuel - Crawfordsville Facility | Crawfordsville | IA | — | ◇ UNVERIFIED |
| WCWalling Chemical Company | Sioux Falls | SD | — | ◇ UNVERIFIED |
| WTWater Treatment Specialist INC | Catano | PR | — | ◇ UNVERIFIED |
| WPWaxahachie Plant | Waxahachie | TX | — | ◇ UNVERIFIED |
| WRWelsch Ready Mix INC | Joliet | IL | — | ◇ UNVERIFIED |
| WSWenatchee Sandg Batch Plant | Wenatchee | WA | — | ◇ UNVERIFIED |
| WHWest Haven Batch Plant | West Haven | UT | — | ◇ UNVERIFIED |