| WFW.D. Flooring, LLC | Laona | WI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WSWeather Shield INC | Park Falls | WI | Wood Product Manufacturing321910 | — | ◇ UNVERIFIED |
| WCWeber's Cabinet & Fixture CO. | Eureka | NV | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WAWestek Architectural Woodworking, Incorporated | Westfield | MA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WIWestern Integrated Material | Paramount | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WPWestern Pacific Millwork | Everett | WA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| WSWestern Shutter LLC | Phoenix | AZ | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WSWestern Spindle, LLC | Townsend | MT | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WLWestwind Logistics, LLC | Des Moines | IA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WBWhitman Boys Manufacturing, INC. | Columbia Falls | MT | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WSWholesale Supply Company | Lockwood | MO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WSWilliam Somerville INC | New York | NY | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WQWilson Quality Millwork, INC. | Elkins | WV | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WWWilson Woodworks, INC. | Tolland | CT | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WMWindsor Mill | Windsor | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WAWingate Architectural Millworks CO | Nacogdoches | TX | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WMWoodco Millwork LTD | San Antonio | TX | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WCWood Connection, INC. | Modesto | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WCWood Creations By Alfredo | Edinburg | TX | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WWWoodline Works Corporation | New Brunswick | NJ | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WDWoodmaster Designs, INC | Hayward | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WPWoodmill Products, INC. | New Berlin | WI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WSWoodmill Seating INC | Pomona | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WEWoods Edge Creations LLC | Mount Vernon | OH | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WAWoodsmith Architectural Casework and Millwork | Sacramento | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WSWood Systems, INC. | Tulsa | OK | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WHWoodtech / Hi-accent of Wood | Winters | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| WWWood Wonders INC | Somerset | KY | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WLWoodworking Loft | Winsted | CT | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WWoodworks | Vallejo | CA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WWWood Works By Michael, INC | Milton | FL | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| WUWoodwork Unlimited CO | Ferndale | MI | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| YMYankee Millwork, Sash & Door Company | Newington | CT | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| YRYuba River Moulding & Millwork | Marysville | CA | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| ZHZR Holdings Inc. | Emory | TX | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
