| TMThunderbird Moulding Company | Cottonwood | CA | — | ◇ UNVERIFIED |
| TPTimber Products | Munising | MI | — | ◇ UNVERIFIED |
| TPTimber Products CO Mi Hardwood | Munising | MI | — | ◇ UNVERIFIED |
| TPTimber Products INC | West Farmington | OH | — | ◇ UNVERIFIED |
| TPTim P. Higgins, INC. | Maurepas | LA | — | ◇ UNVERIFIED |
| TSTippen's Specialty Millwork, LLC | West Monroe | LA | — | ◇ UNVERIFIED |
| TFT&l Forest Products INC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| TCTm Cobb Company Dba Haley Bros INC | Stockton | CA | — | ◇ UNVERIFIED |
| TWTM Ward Enterprises, LLC | Oakland | TN | — | ◇ UNVERIFIED |
| TWTM Ward Enterprises, LLC | Collierville | TN | — | ◇ UNVERIFIED |
| TDTodco, Division of Overhead Door Corporation (0388010035) | Upper Sandusky | OH | — | ◇ UNVERIFIED |
| THTom Harris Design | Yuba City | CA | — | ◇ UNVERIFIED |
| THTom Hoch Interior Designs | Oklahoma City | OK | — | ◇ UNVERIFIED |
| TFTongass Forest Enterprises | Ketchikan | AK | — | ◇ UNVERIFIED |
| TQTop Quality Stairs Inc. | Brooklyn | NY | — | ◇ UNVERIFIED |
| TWTop's Woodworks & Supply INC. | Lafayette | LA | — | ◇ UNVERIFIED |
| TBTotal Building Services Group | Marietta | GA | — | ◇ UNVERIFIED |
| TITrade Images LLC | Buena | NJ | — | ◇ UNVERIFIED |
| TSTraditional Stairs & Railings INC. | Middle Village | NY | — | ◇ UNVERIFIED |
| TMTraditions Mill | Provo | UT | — | ◇ UNVERIFIED |
| TPTravers Professional Wood Work, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| TITravis Industries INC | Anaheim | CA | — | ◇ UNVERIFIED |
| TWTreeline Woodworks | Huntington Park | CA | — | ◇ UNVERIFIED |
| TITrendwest INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| TRT & R Fixtures, LLC | Dallas | GA | — | ◇ UNVERIFIED |
| TWTrg Wood Products INC | Chino | CA | — | ◇ UNVERIFIED |
| TBTrigen Biopower Incorporated - Lenoir | Lenoir | NC | — | ◇ UNVERIFIED |
| TATrim Art LLC | Kaysville | UT | — | ◇ UNVERIFIED |
| TTrimpac | Stratford | WI | — | ◇ UNVERIFIED |
| TWTrim Wright Woodworking | Concord | MA | — | ◇ UNVERIFIED |
| TSTrinity Stairs INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| TVTrinity Valley Building Center Inc. Dba Old Texas Wood | Dallas | TX | — | ◇ UNVERIFIED |
| TITripak INC | Puyallup | WA | — | ◇ UNVERIFIED |
| TSTri Shutter Design, INC. | Sandy | UT | — | ◇ UNVERIFIED |
| TRT & R Lumber Co., INC. | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| TFT-road Finishing, LLC (0285000483) | Apple Creek | OH | — | ◇ UNVERIFIED |
| TRTrout River Dry Kilns LLC | Madison | VA | — | ◇ UNVERIFIED |
| TDTrue Design INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| TITrus-co. INC. | Ridgway | CO | — | ◇ UNVERIFIED |
| TPTrussty Pals LLC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| TDTrustile Doors, LLC | Denver | CO | — | ◇ UNVERIFIED |
| TDTrustile Doors, LLC | Commerce City Area | CO | — | ◇ UNVERIFIED |
| TWTumbleweed Woodworking CO | Nixa | MO | — | ◇ UNVERIFIED |
| TMTurner Manufacturing INC | Griffin | GA | — | ◇ UNVERIFIED |
| UFUnilin Flooring Nc LLC | Danville | VA | — | ◇ UNVERIFIED |
| UFUnilin Flooring Nc LLC | Holden | WV | — | ◇ UNVERIFIED |
| UFUnilin Flooring Nc, LLC - Melbourne Plant | Melbourne | AR | — | ◇ UNVERIFIED |
| UCUnion Church Millworks INC. | Selma | VA | — | ◇ UNVERIFIED |
| UCUnique Carving, INC. | Thomasville | NC | — | ◇ UNVERIFIED |
| UPUnited Pacific Forest Products INC | Scappoose | OR | — | ◇ UNVERIFIED |
| UPUnited Plywood Industries | Mocksville | NC | — | ◇ UNVERIFIED |
| UFUniversal Forest Products | French Camp | CA | — | ◇ UNVERIFIED |
| USUniversal Silencer - Plant 22 | Montello | WI | — | ◇ UNVERIFIED |
| USUrbanik Surfaces, Inc. | Miami | FL | — | ◇ UNVERIFIED |
| UAUS Army National Guard Camp Adair Ranges | Corvallis | OR | — | ◇ UNVERIFIED |
| UCU.s. Cabinet Works / Millworks, LLC. | Marietta | GA | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Corpus Christi | TX | — | ◇ UNVERIFIED |
| UOUsdol Osha Little Rock Ao | Fayetteville | AR | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Selma | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Montgomery | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Maplesville | AL | — | ◇ UNVERIFIED |
| USU S Forest Industries INC | White City | OR | — | ◇ UNVERIFIED |
| UMUS Moulding LLC | Manning | SC | — | ◇ UNVERIFIED |
| USUS Shutters & Blinds | Ontario | CA | — | ◇ UNVERIFIED |
| UKUtahs Kitchen Doors INC | Saint George | UT | — | ◇ UNVERIFIED |
| VFValley Flooring, LLC (0142000409)valley Flooring, LLC (0142000409) | Gambier | OH | — | ◇ UNVERIFIED |
| VIValley Industries | Lodi | CA | — | ◇ UNVERIFIED |
| VLValley Lumber & Supply CO. | Stockton | CA | — | ◇ UNVERIFIED |
| VMValley Moulding & Frame INC | Stockton | CA | — | ◇ UNVERIFIED |
| VWValue Windows & Doors Duarte INC | Duarte | CA | — | ◇ UNVERIFIED |
| VSVanguard System Corporation | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| VKVangura Kitchen Tops, INC. | Irwin | PA | — | ◇ UNVERIFIED |
| VRVanleigh Rv, INC. | Burnsville | MS | — | ◇ UNVERIFIED |
| VWVanscoy Wood Products LLC | Ridgeway | OH | — | ◇ UNVERIFIED |
| VLVegas Laminate Hardwood Floors LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| VIVendura Industires, LLC | Madison | WI | — | ◇ UNVERIFIED |
 Veneer Technologies INC | Newport | NC | — | ◇ UNVERIFIED |
| VPVermont Plywood | Hancock | VT | — | ◇ UNVERIFIED |
| VAVeronon a Ridd | Saint George | UT | — | ◇ UNVERIFIED |
| VRViewrail Realty LLC | Goshen | IN | — | ◇ UNVERIFIED |
| VIVinotemp International Corporation | East Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| VLVintage Lumber & Construction CO INC | Woodsboro | MD | — | ◇ UNVERIFIED |
| VWVintage Wood Manufacture INC | Monroe | WA | — | ◇ UNVERIFIED |
| VRViridian Reclaimed Wood | Portland | OR | — | ◇ UNVERIFIED |
| VWViridian Wood Products | Portland | OR | — | ◇ UNVERIFIED |
| VCVittitow Cabinets | New Haven | KY | — | ◇ UNVERIFIED |
| WOWa317934908 - Olympic Panel Products LLC | Shelton | WA | — | ◇ UNVERIFIED |
| WMWa317936037 - Murphy Company Dba Murphy Company of Oregon | Elma | WA | — | ◇ UNVERIFIED |
| WLWa317938428 - Lamination Technology Industries INC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| WSWa317939944 - Shakertown 1992 INC | Winlock | WA | — | ◇ UNVERIFIED |
| WLWa317940677 - Lianga-pacific INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WPWa317941123 - Ply Trim West INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WWWa317942964 - Willis Enterprises INC | Hoquiam | WA | — | ◇ UNVERIFIED |
| WTWa317944615 - Techwood LLC | Shelton | WA | — | ◇ UNVERIFIED |
| WSWa317944699 - Shakertown 1992 INC | Winlock | WA | — | ◇ UNVERIFIED |
| WBWa317947723 - Botany Unlimited Design Systems LLC | Pasco | WA | — | ◇ UNVERIFIED |
| WLWa317949905 - Lj Smith INC | Auburn | WA | — | ◇ UNVERIFIED |
 Wabash National Wood Products | Harrison | AR | — | ◇ UNVERIFIED |
| WBWaihona Builders LTD | Waipahu | HI | — | ◇ UNVERIFIED |
| WMWallace Moulding & Millworks, INC. | Columbia | LA | — | ◇ UNVERIFIED |
