| UOUsdol Osha - (mobile) | Calvert | AL | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| UPUS Pipe Fabrication, LLC | Ocala | FL | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| USU.s. Steel Corporation | Fairless Hills | PA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| VDValley Die Castings, INC. | Mcallen | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| VCViking Consolidated Services, Inc. | Niagara Falls | NY | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| VLViktor's Legacy Custom Gunsmithing | Fairport | OH | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| VSVinton Steel, LLC | Vinton | TX | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| VVVSP Ventures Inc. | Jackson | MI | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WSWarren Steel Holdings, LLC (0278080015) | Warren | OH | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WFWheel Fix It Miami CORP. | Hialeah | FL | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WLWhisler Land Company | Sacramento | CA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WMWillscot Mobile Mini | Rialto | CA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WSWilson Structural Steel, LLC | Fenton | MO | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WMWings Manufacturing Inc. | Mount Clemens | MI | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| WIWoodside Investment INC Dba Michael & CO | Lockeford | CA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| YCYagerbomb Customs LLC | Homerville | OH | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
