| STStarwood Trim INC | Frisco | — | ◇ UNVERIFIED |
| SJStella Jones | Jasper | — | ◇ UNVERIFIED |
 Sterling Site Access Solutions | Lufkin | — | ◇ UNVERIFIED |
| Sterling Site Access Solutions - Navasota Remote Yard | Navasota | — | ◇ UNVERIFIED |
| SASteves and Sons Door Company | San Antonio | — | ◇ UNVERIFIED |
| SCSteves Centennial, LLC | San Antonio | — | ◇ UNVERIFIED |
| SSStice Sawmill, INC. | Bowie | — | ◇ UNVERIFIED |
| SBStock Building Supply West LLC | Austin | — | ◇ UNVERIFIED |
| SWStock Woodwork | Laredo | — | ◇ UNVERIFIED |
| STStrongSkirt TX, LLC | Georgetown | — | ◇ UNVERIFIED |
| SIStructural Insulated Panels Texas | Kerrville | — | ◇ UNVERIFIED |
| SCSun City Pallets LLC | El Paso | — | ◇ UNVERIFIED |
| SCSunshine Custom Cabinets, INC. | Fort Worth | — | ◇ UNVERIFIED |
| SCSurface Coating Facility | Houston | — | ◇ UNVERIFIED |
| TWTalco Woodcrafters INC | Talco | — | ◇ UNVERIFIED |
| TTTanner Timber Services, LLC | Kountze | — | ◇ UNVERIFIED |
| TSTate Stclair Enterprises LLC | Wolfforth | — | ◇ UNVERIFIED |
| TPTaylormade Pallets & Logistics LLC | Converse | — | ◇ UNVERIFIED |
| TFTerra Firma Foundation, LLC | Alvin | — | ◇ UNVERIFIED |
| TATerrill Architectural Millwork and Casework, LLC | San Angelo | — | ◇ UNVERIFIED |
| TBTexas Best Firewood Inc. | Midlothian | — | ◇ UNVERIFIED |
| TFTexas Fixtures and Interiors, INC. | Hutto | — | ◇ UNVERIFIED |
| TMTexas Management Division, INC. | Buda | — | ◇ UNVERIFIED |
| TPThe Pallet Depot, LLC | Grand Prairie | — | ◇ UNVERIFIED |
| TPThe Pallet Guys LLC | Kingwood Area | — | ◇ UNVERIFIED |
| TPThe Pallet Place, LLC | Van | — | ◇ UNVERIFIED |
| TPThe Pallets House | Harlingen | — | ◇ UNVERIFIED |
| TTThe Terrill Manufacturing Company INC. | San Angelo | — | ◇ UNVERIFIED |
| TCTown & Country Homes Plant 3- Div of Cavalier Mfg | Graham | — | ◇ UNVERIFIED |
| TSTrinity Stairs INC. | San Antonio | — | ◇ UNVERIFIED |
| TVTrinity Valley Building Center Inc. Dba Old Texas Wood | Dallas | — | ◇ UNVERIFIED |
| TCTri-supply Company | Houston | — | ◇ UNVERIFIED |
| TMTrussway Manufacturing | Houston | — | ◇ UNVERIFIED |
| TSTrussworks South, LLC | Hearne | — | ◇ UNVERIFIED |
| TSTuff Sheds | San Antonio | — | ◇ UNVERIFIED |
| UFUniversal Forest Products Grandview, LLC | Grandview | — | ◇ UNVERIFIED |
| UIUSA Impact, LLC | Carrollton | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Corpus Christi | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Corpus Christi | — | ◇ UNVERIFIED |
| VPValdez Pallet Company, LTD. | San Antonio | — | ◇ UNVERIFIED |
| VIVt Industries | Universal City | — | ◇ UNVERIFIED |
| WIWarenoffs INC | Austin | — | ◇ UNVERIFIED |
| WFWest Fraser, INC. | New Boston | — | ◇ UNVERIFIED |
| WPWholesale Pallets | Irving | — | ◇ UNVERIFIED |
| WPWideangle Pallets Inc | Houston | — | ◇ UNVERIFIED |
| WSWin-dor Supply INC | Fort Worth | — | ◇ UNVERIFIED |
| WAWingate Architectural Millworks CO | Nacogdoches | — | ◇ UNVERIFIED |
| WBWisenbaker Builder Services | Hillsboro | — | ◇ UNVERIFIED |
| WCWood Cladding LLC | El Paso | — | ◇ UNVERIFIED |
| WMWoodco Millwork LTD | San Antonio | — | ◇ UNVERIFIED |
