| TCTrex Company, INC. - Virginia Decking and Railing | Winchester | VA | — | ◇ UNVERIFIED |
| TTTricon Timber INC | Saint Regis | MT | — | ◇ UNVERIFIED |
| TCTri County Wood Preserving | City of Corbin | KY | — | ◇ UNVERIFIED |
| TFTri Formed Top CORP. | Wauwatosa | WI | — | ◇ UNVERIFIED |
| TTTrim & Tread Custom Millwork, Inc | Columbus | OH | — | ◇ UNVERIFIED |
| THTrinity Highway Products LLC Plt 1078 | Sunbright | TN | — | ◇ UNVERIFIED |
| TRTrinity River Lumber Company-log Storage & Reload Facility | Oroville | CA | — | ◇ UNVERIFIED |
| TRTrinity River Timber Company Dba North Fork Lumber Company | Korbel | CA | — | ◇ UNVERIFIED |
| TBTristate Biofuels, LLC | Lemont Furnace | PA | — | ◇ UNVERIFIED |
| TGTri-state Garden Supply, INC. Dba Gardenscape | Lilesville | NC | — | ◇ UNVERIFIED |
| TSTri State Pole and Piling INC | Lucedale | MS | — | ◇ UNVERIFIED |
| TTronox | Texarkana | TX | — | ◇ UNVERIFIED |
| TLTru-bilt Lumber Company | Sunbury | PA | — | ◇ UNVERIFIED |
| TLTrueguard LLC | Ukiah | CA | — | ◇ UNVERIFIED |
| TLTrueguard, LLC | Fort Collins | CO | — | ◇ UNVERIFIED |
| TPTrussty Pals LLC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| TCTrustor Corporation | Wausau | WI | — | ◇ UNVERIFIED |
| TCTS CNC Works, LLC | Muskegon | MI | — | ◇ UNVERIFIED |
| TTT & T Forest Products, INC. | New Plymouth | ID | — | ◇ UNVERIFIED |
| TWT&T Woodworkers, Inc. | Woonsocket | RI | — | ◇ UNVERIFIED |
| TCTurlock Cabinet Shop INC | Turlock | CA | — | ◇ UNVERIFIED |
| TVT & V Ind INC | Gardena | CA | — | ◇ UNVERIFIED |
| TVT & V Ind INC | Gardena | CA | — | ◇ UNVERIFIED |
| TTTyrone Timbers Wood Manufacturing | Dundee | NY | — | ◇ UNVERIFIED |
| UGUfp Gainesville, LLC (dba Robbins Wood Treating) | Gainesville | GA | — | ◇ UNVERIFIED |
| UIUfp Industrial LLC Dba T&r Lumber | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| UOUfp Orlando LLC Dba Robbins Manufacturing | Orlando | FL | — | ◇ UNVERIFIED |
| UPUfp Parker, LLP | Parker | PA | — | ◇ UNVERIFIED |
| UTUfp Tampa, LLC Dba Robbins Manufacturing | Tampa | FL | — | ◇ UNVERIFIED |
| UCUltra Craftsmanship LLC | Rigby | ID | — | ◇ UNVERIFIED |
| UFUnderhill Finish Carpentry | Wichita | KS | — | ◇ UNVERIFIED |
| UCUnderwood Cabinetry, Inc. | Jacksonville | FL | — | ◇ UNVERIFIED |
| UFUnicorn Factory LLC | Portland | OR | — | ◇ UNVERIFIED |
| UIUniek, INC. | Greenwood | MS | — | ◇ UNVERIFIED |
| UFUnique Forest Products, INC | Bonners Ferry | ID | — | ◇ UNVERIFIED |
| UMUnited Memorial Bible Services INC | Gastonia | NC | — | ◇ UNVERIFIED |
| UWUnited Wholesale Lumber CO | Visalia | CA | — | ◇ UNVERIFIED |
| UHUnity Hardwoods | Bedford Park | IL | — | ◇ UNVERIFIED |
| UCUniversal Carpentry Innovations Company LLC | Commerce City | CO | — | ◇ UNVERIFIED |
| UCUniversal Casket Mfr Corp. | Los Angeles | CA | — | ◇ UNVERIFIED |
| UAUS Army Garrison West Point | West Point | NY | — | ◇ UNVERIFIED |
| UWUSA Wood Concepts, Inc. | New Vineyard | ME | — | ◇ UNVERIFIED |
| UOUsdol Osha - Cincinnati Area Office | Mount Orab | OH | — | ◇ UNVERIFIED |
| UOUsdol Osha - Cincinnati Area Office | Cincinnati | OH | — | ◇ UNVERIFIED |
| UDU.s. Dol-osha Corpus Christi Area Office | Corpus Christi | TX | — | ◇ UNVERIFIED |
| UOUsdol Osha Little Rock Ao | Rison | AR | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Lafayette | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - Raleigh Ao | Wilmington | NC | — | ◇ UNVERIFIED |
| UEUS Epa - Southern Maryland Wood Treat | Hollywood | MD | — | ◇ UNVERIFIED |
| UEU.s. Erosion Control Products, INC. | Pearson | GA | — | ◇ UNVERIFIED |
| USU S Fence INC (treating Div ) | Bulls Gap | TN | — | ◇ UNVERIFIED |
| UFUS Forest Industries INC | South Fork | CO | — | ◇ UNVERIFIED |
| UHUS Hardwood Floors | South El Monte | CA | — | ◇ UNVERIFIED |
| VRVail Rubber Works, INC | Axis | AL | — | ◇ UNVERIFIED |
| VOValet Organizers INC | Campbell | CA | — | ◇ UNVERIFIED |
| VFValley Forest Wood Products LLC | Marcell | MN | — | ◇ UNVERIFIED |
| VLValley Lumber CO INC | Hackleburg | AL | — | ◇ UNVERIFIED |
| VMValley Milling & Lumber, LLC | Eugene | OR | — | ◇ UNVERIFIED |
| VOValley Oak Cabinet Mfg | Hanford | CA | — | ◇ UNVERIFIED |
| VWValley Woodcraft & Lumber Company INC | Wilkes Barre | PA | — | ◇ UNVERIFIED |
| VWValley Wood Products INC | Grants Pass | OR | — | ◇ UNVERIFIED |
| VMVan Matre Lumber CO | Fontana | CA | — | ◇ UNVERIFIED |
| VGVaransa Group - Tampa | Tampa | FL | — | ◇ UNVERIFIED |
| VSVentsam Sash and Door | Sun Valley | CA | — | ◇ UNVERIFIED |
| VWVermont Wood Pellet Company LLC | Clarendon | VT | — | ◇ UNVERIFIED |
| VCVico Construction Corporation - Portable | Chesapeake | VA | — | ◇ UNVERIFIED |
| VYVico Yard Grind Facility | Chesapeake | VA | — | ◇ UNVERIFIED |
| VRVim Recycling, INC. | Goshen | IN | — | ◇ UNVERIFIED |
| VIVinotemp International | Long Beach | CA | — | ◇ UNVERIFIED |
| VEVintage Editions, INC. | Taylorsville | NC | — | ◇ UNVERIFIED |
| VBVirginia Boys LLC | Mc Lean | VA | — | ◇ UNVERIFIED |
| VAVistas at Lake Manassas Limited Liability Company | Gainesville | VA | — | ◇ UNVERIFIED |
| VSVisteon Systems LLC | Connersville | IN | — | ◇ UNVERIFIED |
| VWVital Wood Products Incorporated | Fall River | MA | — | ◇ UNVERIFIED |
| VHVkw Hardwoods | Grand Rapids | MI | — | ◇ UNVERIFIED |
| VHVkw Hardwoods | Wyoming | MI | — | ◇ UNVERIFIED |
| VEVn Enterpppries INC Dba Mulch Master | Wasco | CA | — | ◇ UNVERIFIED |
| VFVogel Frame CO INC | Madera | CA | — | ◇ UNVERIFIED |
| VFVolunteer Fabricators INC. | Sneedville | TN | — | ◇ UNVERIFIED |
 Vomela Specialty Company | Saint Paul | MN | — | ◇ UNVERIFIED |
| VLV&s LLC | Tacoma | WA | — | ◇ UNVERIFIED |
| VCVulcan Construction Materials LLC | Manteno | IL | — | ◇ UNVERIFIED |
| VWVulcan Wood Products INC | Vulcan | MI | — | ◇ UNVERIFIED |
| WPWa317935184 - Peterson Logging | Humptulips | WA | — | ◇ UNVERIFIED |
| WMWa317935957 - Mcfarland Cascade Pole & Lumber Company | Shelton | WA | — | ◇ UNVERIFIED |
| WMWa317939186 - Mcfarland Cascade Pole & Lumber Company | Curtis | WA | — | ◇ UNVERIFIED |
| WPWa317939247 - Pacific Wall Systems INC | Tumwater | WA | — | ◇ UNVERIFIED |
| WDWa317939260 - Dahlstrom Lumber Company | Hoquiam | WA | — | ◇ UNVERIFIED |
| WVWa317941062 - Visual Options INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WNWa317941638 - Northwest Renewable Energy Group LLC | Snoqualmie Pass | WA | — | ◇ UNVERIFIED |
| WRWa317943565 - Reichert Shake & Fencing INC | Toledo | WA | — | ◇ UNVERIFIED |
| WWWa317943786 - Willamette Valley CO | Centralia | WA | — | ◇ UNVERIFIED |
| WFWa317945020 - Frank Brooks Manufacturing | Bellingham | WA | — | ◇ UNVERIFIED |
| WPWa317945532 - Peterson Logging | Neilton | WA | — | ◇ UNVERIFIED |
| WPWa317946651 - Praire Rootz Design & Build | Clarkston | WA | — | ◇ UNVERIFIED |
| WAWa317947890 - Advanced Prefinish LLC | Tumwater | WA | — | ◇ UNVERIFIED |
| WKWa317948513 - K M L CORP | Tacoma | WA | — | ◇ UNVERIFIED |
| WHWa317949448 - Hamilton Ricky C | Chehalis | WA | — | ◇ UNVERIFIED |
| WTWa317949665 - Twelker Robin Turpin | Woodinville | WA | — | ◇ UNVERIFIED |
| WLWalker-williams Lumber CO INC | Falkville | AL | — | ◇ UNVERIFIED |
