| UAUtc Aerospace Systems | Phoenix | AZ | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| UTUtility Trailer Manufacturing Company: Glade Spring, VA Plant | Glade Spring | VA | Transportation Equipment Manufacturing336212 | 100-499 | ◐ LIKELY ACTIVE |
| UMUtlx Manufacturing LLC - Alexandria Manufacturing Facility | Alexandria | LA | Transportation Equipment Manufacturing336510 | — | ◐ LIKELY ACTIVE |
| VEValley Enterprises,inc. | Ubly | MI | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| VBVanderhorst Brothers INC | Simi Valley | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| VMVantage Mobility International | Phoenix | AZ | Transportation Equipment Manufacturing336110 | 100-499 | ◐ LIKELY ACTIVE |
| VSVehtek Systems INC | Bowling Green | OH | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| VAVentra Angola LLC | Angola | IN | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| VGVentra Grand Rapids 29 LLC | Grand Rapids | MI | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| VIVentra Ionia LLC | Ionia | MI | Fabricated Metal Product Manufacturing332116 | 500+ | ◐ LIKELY ACTIVE |
Verne INC | San Francisco | CA | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| VEVian Enterprises INC | Auburn | CA | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| VYViking Yacht Company | Egg Harbor | NJ | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| VCVolkswagen Chattanooga Operations | Chattanooga | TN | Transportation Equipment Manufacturing336110 | 500+ | ◐ LIKELY ACTIVE |
| VCVolvo Car USA LLC | Ridgeville | SC | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
Vse Corporation | Miramar | FL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| VOVuteq Operations Support Center | Princeton | IN | Transportation Equipment Manufacturing336112 | 20-99 | ◐ LIKELY ACTIVE |
| VVutex | San Antonio | TX | Transportation Equipment Manufacturing336111 | 500+ | ◐ LIKELY ACTIVE |
Wabash National L P East Plant | Lafayette | IN | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
Wabash National South | Lafayette | IN | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| WPWabtec Passenger Transit | Duncan | SC | Machinery Manufacturing333911 | 100-499 | ◐ LIKELY ACTIVE |
Walton Transportation, LLC | Logan | UT | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| WIWarren INC | Collins | MS | Machinery Manufacturing333999 | 100-499 | ◐ LIKELY ACTIVE |
| WAWawasee Aluminum Works | Syracuse | IN | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| WRWebasto Roof Systems Inc-new Hudson | New Hudson | MI | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| WWWebb Wheel Products INC | Cullman | AL | Nonmetallic Mineral Product Manufacturing327910 | 100-499 | ◐ LIKELY ACTIVE |
| WWWebb Wheel Products INC | Tell City | IN | Transportation Equipment Manufacturing336340 | — | ◐ LIKELY ACTIVE |
| WSWestport Shipyard INC | Westport | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| WSWestport Shipyard INC Port Angeles | Port Angeles | WA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| WRWhite River Marine Group | New Bern | NC | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| WTWilson Trailer Company | Lennox | SD | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| WTWilson Trailer Co-plant #2 & #3 | Sioux City | IA | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| WIWoodward INC | Loves Park | IL | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| WMWoodward Mpc INC | Niles | IL | Fabricated Metal Product Manufacturing332813 | 500+ | ◐ LIKELY ACTIVE |
| WCWorld Cat Greenville | Greenville | NC | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| WFWyman-gordon Forgings INC | Houston | TX | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| YJYamaha Jet Boat Manufacturning | Vonore | TN | Transportation Equipment Manufacturing336612 | 500+ | ◐ LIKELY ACTIVE |
| YUYapp USA Automotive Systems, INC. | Gallatin | TN | Machinery Manufacturing333248 | 100-499 | ◐ LIKELY ACTIVE |
| YCYusa Corporation (0124010098) | Washington Court House | OH | Transportation Equipment Manufacturing336330 | — | ◐ LIKELY ACTIVE |
| ZAZenix Aerospace K LLC | El Cajon | CA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
Zero Nox INC | Porterville | CA | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| 4G4 Guys INC | Meyersdale | PA | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| ACAai Corporation | Cockeysville | MD | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| APAam Powder Metal Components | Subiaco | AR | Machinery Manufacturing333612 | — | ◐ LIKELY ACTIVE |
| AGAdient Georgetown | Georgetown (scott) | KY | Plastics and Rubber Products Manufacturing326140 | — | ◐ LIKELY ACTIVE |
| ABAdvanced Bearing Materials LLC | Greensburg | IN | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| AMAdvanced Marine Performance, LLC | Flippin | AR | Transportation Equipment Manufacturing336214 | — | ◐ LIKELY ACTIVE |
| ADAisin Drivetrain INC | Crothersville | IN | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| AUAisin USA Mfg INC | Seymour | IN | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| ATAk Tube LLC | Columbus | IN | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |