| TRTucson Rolling Shutters, INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| TSTurlock Sheet Metal & Welding Dba P&f Metals | Turlock | CA | — | ◇ UNVERIFIED |
| TITuscan Iron Entries | Collierville | TN | — | ◇ UNVERIFIED |
| TWT W B Enterprises LLC | Gilroy | CA | — | ◇ UNVERIFIED |
| UFUGC Fabrication LLC | Utica | NY | — | ◇ UNVERIFIED |
| UCUnicel CORP | Escondido | CA | — | ◇ UNVERIFIED |
| UCUnion Corrugating | Ocala | FL | — | ◇ UNVERIFIED |
| UGUnique Garage Door Inc. | Las Vegas | NV | — | ◇ UNVERIFIED |
| USUnited States Aluminum CORP. | Vernon | CA | — | ◇ UNVERIFIED |
| USUnited Storefronts Corporation | Northborough | MA | — | ◇ UNVERIFIED |
| USUnited Structures of America | Portland | TN | — | ◇ UNVERIFIED |
| UFUniversal Fireproof Door CO. INC. | Brooklyn | NY | — | ◇ UNVERIFIED |
| UUnknown | Starke | FL | — | ◇ UNVERIFIED |
| UIUnr-rohn, INC. (bessemer | Bessemer | AL | — | ◇ UNVERIFIED |
| USUprite Systems | Moroni | UT | — | ◇ UNVERIFIED |
| UAU.s. Aluminum Services CORP | Orlando | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Dothan | AL | — | ◇ UNVERIFIED |
| UDUS Dol Osha - Tampa | Tampa | FL | — | ◇ UNVERIFIED |
| UOUsdol Osha - Tampa Ao | Sarasota | FL | — | ◇ UNVERIFIED |
| UIUS Impact Systems, INC. | Miami | FL | — | ◇ UNVERIFIED |
| ULUsp Lumber Connectors | Livermore | CA | — | ◇ UNVERIFIED |
| USU S Polymers INC | Montebello | CA | — | ◇ UNVERIFIED |
| VSValcor Samcor | Santurce | PR | — | ◇ UNVERIFIED |
| VSValero SWD LLC | Fajardo | PR | — | ◇ UNVERIFIED |
| VCValley Car Ports | Tulare | CA | — | ◇ UNVERIFIED |
| VJValley Joist CO | Fort Payne | AL | — | ◇ UNVERIFIED |
| VMValley Metal Buildings, INC. | Jerome | ID | — | ◇ UNVERIFIED |
| VLValmeg LLC | Puerto Nuevo | PR | — | ◇ UNVERIFIED |
| VLValue Lighting of Houston, LLC | Carrollton | TX | — | ◇ UNVERIFIED |
| VVander-bend | Sunnyvale | CA | — | ◇ UNVERIFIED |
| VMVander-bend Manufacturing INC | San Jose | CA | — | ◇ UNVERIFIED |
| VMVander-bend Manufacturing INC | San Jose | CA | — | ◇ UNVERIFIED |
| VBVarco-pruden Building | Pine Bluff | AR | — | ◇ UNVERIFIED |
| VPVarco Pruden Buildings INC | Southaven | MS | — | ◇ UNVERIFIED |
| VLVelent, LLC | Centerton | AR | — | ◇ UNVERIFIED |
| VOVentilite of Bogalusa INC. | Bogalusa | LA | — | ◇ UNVERIFIED |
| VIVepco INC | Gurabo | PR | — | ◇ UNVERIFIED |
| VDVerco Decking INC | Antioch | CA | — | ◇ UNVERIFIED |
| VSVertex Steel INC | Milford | MI | — | ◇ UNVERIFIED |
 Vigor Marine | Portland | OR | — | ◇ UNVERIFIED |
| Vigor Marine | Portland | OR | — | ◇ UNVERIFIED |
| VLVinyl Lite Window Products, INC. | Lorton | VA | — | ◇ UNVERIFIED |
| VSVision Systems INC | Santee | CA | — | ◇ UNVERIFIED |
| VSVision Systems, INC | El Cajon | CA | — | ◇ UNVERIFIED |
| VIVortex Industries INC | Moreno Valley | CA | — | ◇ UNVERIFIED |
| VBV-p Buildings | Van Wert | OH | — | ◇ UNVERIFIED |
| VBVp Buildings INC | Pine Bluff | AR | — | ◇ UNVERIFIED |
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| WKWa317937999 - Kawneer Company INC | Kent | WA | — | ◇ UNVERIFIED |
| WIWa317938713 - Insta Fab CO INC | Vancouver | WA | — | ◇ UNVERIFIED |
| WHWa317939033 - Hci Steel Buildings LLC | Wenatchee | WA | — | ◇ UNVERIFIED |
| WNWa317939183 - Nci Group INC | Airway Heights | WA | — | ◇ UNVERIFIED |
| WHWa317942311 - Hci Steel Buildings LLC | Federal Way | WA | — | ◇ UNVERIFIED |
| WDWa317945658 - Durham Design LTD | Bellingham | WA | — | ◇ UNVERIFIED |
| WTWa317946615 - Tesco CORP | Mukilteo | WA | — | ◇ UNVERIFIED |
| WCWa317946680 - Curfman Steel Corporation | Sunnyside | WA | — | ◇ UNVERIFIED |
| WMWa317947558 - Metal Sales Manufacturing Corporation | Kent | WA | — | ◇ UNVERIFIED |
| WBWa317948354 - Bk Metal Buildings LLC | Olympia | WA | — | ◇ UNVERIFIED |
| WDWa317948664 - Dogwood Industries LLC | Sedro Woolley | WA | — | ◇ UNVERIFIED |
| WUWa317949816 - Union Foundry INC | Bellingham | WA | — | ◇ UNVERIFIED |
| WSWarm Springs Composite Products | Warm Springs | OR | — | ◇ UNVERIFIED |
| WMWastequip Manufacturing Company LLC | Lakeland | FL | — | ◇ UNVERIFIED |
| WEWaudena Entrance Systems | Schofield | WI | — | ◇ UNVERIFIED |
| WFWausau Fabrication | Wausau | WI | — | ◇ UNVERIFIED |
| WSWausau Supply CO | Cannon Falls | MN | — | ◇ UNVERIFIED |
| WFWeathertight Fabricators INC. | Sarasota | FL | — | ◇ UNVERIFIED |
| WSWeiland Sliding Doors and Windows INC | Oceanside | CA | — | ◇ UNVERIFIED |
| WSWerner Systems INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| WSWerner Systems INC | Tustin | CA | — | ◇ UNVERIFIED |
| WPWestbrook Premier Kitchen & Bath, Inc. | Jonesboro | AR | — | ◇ UNVERIFIED |
| WCWest Coast Glazing, INC. | West Sacramento | CA | — | ◇ UNVERIFIED |
| WCWest Coast Metal Buildings INC | Salem | OR | — | ◇ UNVERIFIED |
| WCWest Coast Metal Buildings INC | Salem | OR | — | ◇ UNVERIFIED |
| WCWest Coast Pallet INC | Pomona | CA | — | ◇ UNVERIFIED |
| WIWestern Integrated Material | Paramount | CA | — | ◇ UNVERIFIED |
| WSWestern Sheet Metals, Inc. | Corona | CA | — | ◇ UNVERIFIED |
| WSWestern Square Industries INC | Stockton | CA | — | ◇ UNVERIFIED |
| WVWest Virginia Glass Company INC. | Beckley | WV | — | ◇ UNVERIFIED |
| WGW Group Construction, Inc. | Fairfax | VA | — | ◇ UNVERIFIED |
| WSWheatland Steel & Trim, INC. | Tower City | ND | — | ◇ UNVERIFIED |
| WIWhip Industries INC | Fort Worth | TX | — | ◇ UNVERIFIED |
| WBWhirlwind Bldg Systems | Houston | TX | — | ◇ UNVERIFIED |
| WBWildcat Buildings INC | Manton | MI | — | ◇ UNVERIFIED |
| WSWilliams Security and Wrought Iron | Atlanta | GA | — | ◇ UNVERIFIED |
| WWWilliams Window and Door Inc | Auburndale | FL | — | ◇ UNVERIFIED |
| WMWilson Manufacturing, INC. | Nancy | KY | — | ◇ UNVERIFIED |
| WGWinandy Greenhouse CO INC | Richmond | IN | — | ◇ UNVERIFIED |
| WCWindow Craftmens INC | Sarasota | FL | — | ◇ UNVERIFIED |
| WMWindow Mart Manufacturing, INC. | Royal | AR | — | ◇ UNVERIFIED |
| WTWindows Technology Dba Wintech | Monett | MO | — | ◇ UNVERIFIED |
| WWWojan Window & Door CORP | Charlevoix | MI | — | ◇ UNVERIFIED |
| WWoodgrain/latrobe | Greensburg | PA | — | ◇ UNVERIFIED |
| WOWorkforce Outsourcing INC Dba Workforce Staffing | Galt | CA | — | ◇ UNVERIFIED |
| WSWorldwide Steel Buildings | Peculiar | MO | — | ◇ UNVERIFIED |
| WRW Ray Crabb INC | Denver | CO | — | ◇ UNVERIFIED |
| WAWws Acquisition's LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| WEWynne Enterprises, INC. | Tuscumbia | AL | — | ◇ UNVERIFIED |
| YOYale Ogron Manufacturing Company, INC. | Opa Locka | FL | — | ◇ UNVERIFIED |
| ZIZero International | Bronx | NY | — | ◇ UNVERIFIED |
| ZCZumwalt Coporation | Saint Louis | MO | — | ◇ UNVERIFIED |
