| TBThe Boring Company | Gardena | CA | — | ◇ UNVERIFIED |
| TBThe Bridge Builders of Alabama, LLC | Randolph | AL | — | ◇ UNVERIFIED |
| TCThe Celotex CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| TCThe Center for Strategic Alliance INC - Portable | Hickman | KY | — | ◇ UNVERIFIED |
| TCThe City of San Diego | San Diego | CA | — | ◇ UNVERIFIED |
| TCThe Concrete Company, LLC | Parker | CO | — | ◇ UNVERIFIED |
| TCThe Concrete Works Sweeney Mining & Mfg. Co LLC | Wasola | MO | — | ◇ UNVERIFIED |
| TCThe Cove at West Covina C14 | West Covina | CA | — | ◇ UNVERIFIED |
| TCThe Cove at West Covina, LLC | West Covina | CA | — | ◇ UNVERIFIED |
| TCThe Cove Phase 1 | Oregon City | OR | — | ◇ UNVERIFIED |
| TCThe Crom Corporation | Oak Ridge | TN | — | ◇ UNVERIFIED |
| TDThe Demoya Group,inc/ Asphalt Group INC. | Medley | FL | — | ◇ UNVERIFIED |
| TDThe Don Chapin Company, INC | Volta | CA | — | ◇ UNVERIFIED |
| TDThe Duke Omaha Apartments | Omaha | NE | — | ◇ UNVERIFIED |
 The Euclid Chemical Company | Odessa | FL | — | ◇ UNVERIFIED |
| TFThe Fagenstrom CO | Great Falls | MT | — | ◇ UNVERIFIED |
| TFThe Foley Products Company | Lagrange | GA | — | ◇ UNVERIFIED |
| TGThe Grand Costa Mesa | Costa Mesa | CA | — | ◇ UNVERIFIED |
| THThe Heights at Signal Hill | Signal Hill | CA | — | ◇ UNVERIFIED |
| TLThe Lane Construction CORP | Davenport | FL | — | ◇ UNVERIFIED |
| TLThe Lane Construction Corporation | Kathleen | FL | — | ◇ UNVERIFIED |
| TLThe Lane Construction Corporation | Olar | SC | — | ◇ UNVERIFIED |
| TLThe Lane Construction Corporation Dba Prestress of | Charlotte | NC | — | ◇ UNVERIFIED |
| TLThe Lane Construction Crafton | Pittsburgh, Pa | PA | — | ◇ UNVERIFIED |
| TSThelen Sand and Gravel-genoa City Plant | Genoa City | WI | — | ◇ UNVERIFIED |
| TSThelen Sand & Gravel INC | Libertyville | IL | — | ◇ UNVERIFIED |
| TSThelen Sand & Gravel INC | Waukegan | IL | — | ◇ UNVERIFIED |
| TSThelen Sand & Gravel INC | Libertyville | IL | — | ◇ UNVERIFIED |
| TSThelen Sand & Gravel INC | Holiday Hills | IL | — | ◇ UNVERIFIED |
| TMThe Martinsburg Concrete Products CO. | Martinsburg | WV | — | ◇ UNVERIFIED |
| TCThemed Concepts LLC | Forest Lake | MN | — | ◇ UNVERIFIED |
| TMThe Meridian at Laguna Hills | Laguna Hills | CA | — | ◇ UNVERIFIED |
| TNThe Noel Roberts Trust | Hidden Hills | CA | — | ◇ UNVERIFIED |
| TOThe Olen CORP | Fredericktown | OH | — | ◇ UNVERIFIED |
| TPThe Prestress Group INC Ready Mixed Concrete Plant | Miami | FL | — | ◇ UNVERIFIED |
| TQThe Queen Ready Mix, Inc. | Houston | TX | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies | San Diego | CA | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies, INC. | Wichita | KS | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies INC Dba Quikrete | City of Industry | CA | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies LLC | Miami | FL | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies LLC | Jefferson City | TN | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies, LLC | Chattanooga | TN | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies - Peachland Plt | Peachland | NC | — | ◇ UNVERIFIED |
| TRThe Reinforced Earth | Waco | TX | — | ◇ UNVERIFIED |
| TSThermal Structures INC | Plainfield | IN | — | ◇ UNVERIFIED |
| TOTherm O Rock Inc/new Eagle Plt | New Eagle | PA | — | ◇ UNVERIFIED |
| TIThermoset INC | Mequon | WI | — | ◇ UNVERIFIED |
| TRThe Rock Yard | Yuba City | CA | — | ◇ UNVERIFIED |
| TRThe Ruhlin Company, Willow Island | Belmont | WV | — | ◇ UNVERIFIED |
| TSThe Scruggs Company | Hahira | GA | — | ◇ UNVERIFIED |
