| TSTuff Sheds | Portsmouth | NH | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| TOTwin Oaks Madison, LLC | Madison | FL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| TITylohelo INC | Cokato | MN | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| UBUlrich Barn Builders of California | Arvin | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Kingston | IL | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| ULUS Lbm Holdings, LLC | Telford | PA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| USUtah Shutters, INC. | West Valley | UT | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VLValley Lumber & Truss LLC | Kingman | AZ | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VQValley Quality Homes | Yakima | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VSValley Structures | Dayton | VA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VHVermod High Performance Manufactured Housing, LLC | White River Junction | VT | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VHVermod High Performance Manufactured Housing, LLC | Wilder | VT | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VTVermont Timber Works INC | North Springfield | VT | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VCVirginia Custom Buildings | Manakin Sabot | VA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VCVirginia Custom Buildings and Play Centers LLC | Louisa | VA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| VLVoyageur Log Homes INC of Orr | Orr | MN | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WGWa317940629 - Greenfab Homes LLC | Burlington | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WSWa317944731 - Statesville West LLC | Puyallup | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WBWallace Building Products Corporation | Needham | MA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WBWallace Building Products Corporation | Randolph | MA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WCWasatch Choice Homes | Provo | UT | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WKWeather King Portable Buildings of Arizona, LLC | Willcox | AZ | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WKWeather King Portable Buildings of Arizona, LLC | Peoria | AZ | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WCWest Coast Sheds LLC | Monroe | WA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WHWestern Homes Corporation | Woodland | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WSWinterport Sheds & Cabins | Winterport | ME | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WHWisconsin Homes INC. | Marshfield | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| WWWooden Wonders, LLC | Thorndike | ME | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| YGYoder Gazebos LLC | Montezuma | GA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| ZCZeta Communities INC | Mcclellan | CA | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
