| SJSeneca Jones Timber Company | Roseburg | OR | — | ◇ UNVERIFIED |
| SCSensible Closet Company, INC. | Fort Myers | FL | — | ◇ UNVERIFIED |
| SPService Products INC | Chicago | IL | — | ◇ UNVERIFIED |
| S1Shakertown 1992 INC | Winlock | WA | — | ◇ UNVERIFIED |
| SIShaw Industries Group INC Plant Hi | Pelzer | SC | — | ◇ UNVERIFIED |
| SSShelter Systems | Manassas | VA | — | ◇ UNVERIFIED |
| SASierrapine - Adel Div | Adel | GA | — | ◇ UNVERIFIED |
| SLSierrapine LTD - Rocklin | Rocklin | CA | — | ◇ UNVERIFIED |
| SOSilsbee Osb Mill | Silsbee | TX | — | ◇ UNVERIFIED |
| SISimonds International CORP | Fitchburg | MA | — | ◇ UNVERIFIED |
| SPSkyline Properties LLC | Bessemer | KY | — | ◇ UNVERIFIED |
| SMSolon Manufacturing | Solon | ME | — | ◇ UNVERIFIED |
| SVSouthern Veneer Company Incorporated | Thomasville | NC | — | ◇ UNVERIFIED |
| SSSpecialty Shop, INC. | Manchester | CT | — | ◇ UNVERIFIED |
| SPSpeltz Plywood Corporation | Memphis | TN | — | ◇ UNVERIFIED |
| SVSpencer Veneer, Llc, Spencer | Spencer | WV | — | ◇ UNVERIFIED |
| SPStandard Plywoods Incorporated | Clinton | SC | — | ◇ UNVERIFIED |
 Sterling Site Access Solutions LLC (0303012025) | Ashland | OH | — | ◇ UNVERIFIED |
| SLStimson Lumber - Libby | Libby | MT | — | ◇ UNVERIFIED |
| SFStone Forest Industries Site | Albany | OR | — | ◇ UNVERIFIED |
| SFStuart Forest Products | Stuart | VA | — | ◇ UNVERIFIED |
| SMSuburban Mills INC | Tyler Hill | PA | — | ◇ UNVERIFIED |
| SPSunbury Property/knight Celotex/sunbury Plt | Sunbury | PA | — | ◇ UNVERIFIED |
| SSunpanel | Tallahassee | FL | — | ◇ UNVERIFIED |
| SESunrise Enterprises Wood Products | Roseburg | OR | — | ◇ UNVERIFIED |
| SPSuperior Pellet Mill | Superior | MT | — | ◇ UNVERIFIED |
| SPSuperior Plastics, LLC | Zionsville | IN | — | ◇ UNVERIFIED |
| SESurface Enterprises, INC. | Toledo | OH | — | ◇ UNVERIFIED |
| SGSwanson Group INC | Glendale | OR | — | ◇ UNVERIFIED |
| SVSwords Veneer & Lumber CO | Rock Island | IL | — | ◇ UNVERIFIED |
| TWTalking Water Gardens at Simpson Park | Albany | OR | — | ◇ UNVERIFIED |
| THTayt Hardwoods LLC | Hot Springs Village | AR | — | ◇ UNVERIFIED |
| TTechline | Waunakee | WI | — | ◇ UNVERIFIED |
| TITectum INC (0145020005) | Newark | OH | — | ◇ UNVERIFIED |
| TFThomasville Furniture Plant 100 | Thomasville | NC | — | ◇ UNVERIFIED |
| TVThomasville Veneer Company | Thomasville | NC | — | ◇ UNVERIFIED |
| TTThompson Timber Company | Philomath | OR | — | ◇ UNVERIFIED |
| THTimber Hp By Go Lab | Madison | ME | — | ◇ UNVERIFIED |
| TPTimber Products | Munising | MI | — | ◇ UNVERIFIED |
| TPTimber Products CO Mi Hardwood | Munising | MI | — | ◇ UNVERIFIED |
| TPTimber Products INC | West Farmington | OH | — | ◇ UNVERIFIED |
| TETotal Engineered Products INC. | Addison | IL | — | ◇ UNVERIFIED |
| TITrade Images LLC | Buena | NJ | — | ◇ UNVERIFIED |
| TFTrae Fuels LTD | Bumpass | VA | — | ◇ UNVERIFIED |
| TWTrg Wood Products INC | Chino | CA | — | ◇ UNVERIFIED |
| TATrim Art LLC | Kaysville | UT | — | ◇ UNVERIFIED |
| TITripak INC | Puyallup | WA | — | ◇ UNVERIFIED |
| TDTrue Design INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| TGTrue Grain Woodworks INC. | Oceanside | CA | — | ◇ UNVERIFIED |
| TPTrussty Pals LLC | Spokane Valley | WA | — | ◇ UNVERIFIED |
| UPUfp Parker, LLC | Emlenton | PA | — | ◇ UNVERIFIED |
| UFUniboard Fostoria | Fostoria | OH | — | ◇ UNVERIFIED |
| UFUnilin Flooring Nc LLC | Danville | VA | — | ◇ UNVERIFIED |
| UFUnilin Flooring N.v. | Mount Gilead | NC | — | ◇ UNVERIFIED |
| UNUnilin North America, LLC | Garner | NC | — | ◇ UNVERIFIED |
| UPUnited Pacific Forest Products INC | Scappoose | OR | — | ◇ UNVERIFIED |
| UPUnited Plywood Industries | Mocksville | NC | — | ◇ UNVERIFIED |
| UAUS Army National Guard Camp Adair Ranges | Corvallis | OR | — | ◇ UNVERIFIED |
| UCU.s. Cabinet Works / Millworks, LLC. | Marietta | GA | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Thomasville | AL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Montgomery | AL | — | ◇ UNVERIFIED |
| USU S Forest Industries INC | White City | OR | — | ◇ UNVERIFIED |
| VBVaagen Bros Lumber CO Republic Division | Republic | WA | — | ◇ UNVERIFIED |
| VWValley Wood Products INC | Grants Pass | OR | — | ◇ UNVERIFIED |
| VWValley Wood Products LLC | Edinburg | VA | — | ◇ UNVERIFIED |
| VMVandereems Mfg CO | Hawthorne | NJ | — | ◇ UNVERIFIED |
 Veneer Technologies INC | Newport | NC | — | ◇ UNVERIFIED |
| VPVermont Plywood | Hancock | VT | — | ◇ UNVERIFIED |
| WOWa317934908 - Olympic Panel Products LLC | Shelton | WA | — | ◇ UNVERIFIED |
| WNWa317935731 - Northwest Plywood Sales of Oregon INC | Vancouver | WA | — | ◇ UNVERIFIED |
| WMWa317936037 - Murphy Company Dba Murphy Company of Oregon | Elma | WA | — | ◇ UNVERIFIED |
| WSWa317939944 - Shakertown 1992 INC | Winlock | WA | — | ◇ UNVERIFIED |
| WPWa317941123 - Ply Trim West INC | Tacoma | WA | — | ◇ UNVERIFIED |
| WGWa317941876 - Green Diamond Resource Company | Galvin | WA | — | ◇ UNVERIFIED |
| WWWa317942805 - Wilkins Kaiser & Olsen INC | Carson | WA | — | ◇ UNVERIFIED |
| WWWa317942964 - Willis Enterprises INC | Hoquiam | WA | — | ◇ UNVERIFIED |
| WSWa317944699 - Shakertown 1992 INC | Winlock | WA | — | ◇ UNVERIFIED |
| WGWa317947603 - Green Diamond Resource Company | Matlock | WA | — | ◇ UNVERIFIED |
 Wabash National Wood Products | Harrison | AR | — | ◇ UNVERIFIED |
| WWWalbridge Woodworks | Walbridge | OH | — | ◇ UNVERIFIED |
| WWWallace Wood Products INC | Demopolis | AL | — | ◇ UNVERIFIED |
| WVWalterboro Veneer Company | Walterboro | SC | — | ◇ UNVERIFIED |
| WCWards Cove Industrial and Maritime Center | Ketchikan | AK | — | ◇ UNVERIFIED |
| WPWarvel Products, Inc.-north Carolina | Linwood | NC | — | ◇ UNVERIFIED |
| WPWarvel Products Incorporated | Linwood | NC | — | ◇ UNVERIFIED |
| WMWaupaca Materials | Parker | WA | — | ◇ UNVERIFIED |
| WFWebb Furniture Enterprises LLC | Galax | VA | — | ◇ UNVERIFIED |
| WVWeber Veneer & Plywood | Shawano | WI | — | ◇ UNVERIFIED |
| WPWestern Panel Manufacturing | Eugene | OR | — | ◇ UNVERIFIED |
| WFWest Fraser Ewp Cordele | Cordele | GA | — | ◇ UNVERIFIED |
| WHWest Huntsville Quarry | Madison | AL | — | ◇ UNVERIFIED |
| WPWest Point Veneer LLC | West Point | VA | — | ◇ UNVERIFIED |
| WDWeyerhaeuser Distribution | Albany | OR | — | ◇ UNVERIFIED |
| WLWeyerhaeuser - Lillie Division | Lillie | LA | — | ◇ UNVERIFIED |
| WPWeyerhaeuser-mountain Pine | Mountain Pine | AR | — | ◇ UNVERIFIED |
| WNWeyerhaeuser Nr CO East Kentucky Plant | Chavies | KY | — | ◇ UNVERIFIED |
| WPWhiteville Plywood INC | Whiteville | NC | — | ◇ UNVERIFIED |
| WVWillamette Valley Staffing Services LLC | Jasper | OR | — | ◇ UNVERIFIED |
| WMWindsor Mill - Surry | Surry | VA | — | ◇ UNVERIFIED |
| WCWine Cellar Innovations (1431071007) | Cincinnati | OH | — | ◇ UNVERIFIED |
