| VIVeridiam, INC. | El Cajon | CA | Primary Metal Manufacturing331491 | 100-499 | ● ACTIVE |
Virginia Steel & Fabrication, INC | Bastian | VA | Primary Metal Manufacturing331210 | 1-19 | ● ACTIVE |
| VMVista Metals | Adairsville | GA | Primary Metal Manufacturing331314 | 100-499 | ● ACTIVE |
Vitta CORP | Bethel | CT | Primary Metal Manufacturing331492 | 1-19 | ● ACTIVE |
| VMVoeller Mixers | Port Washington | WI | Primary Metal Manufacturing331221 | 20-99 | ● ACTIVE |
| VAV&s Amboy Galvanizing LLC | Perth Amboy | NJ | Primary Metal Manufacturing331111 | 20-99 | ● ACTIVE |
Vulcan INC | Foley | AL | Primary Metal Manufacturing331315 | 100-499 | ● ACTIVE |
| WSWaelz Sustainable Products LLC | Logansport | IN | Primary Metal Manufacturing331492 | 100-499 | ● ACTIVE |
Washburn Iron Works INC | Washburn | WI | Primary Metal Manufacturing331511 | 20-99 | ● ACTIVE |
Waupaca Foundry INC - Plant 2 & 3 | Waupaca | WI | Primary Metal Manufacturing331510 | 500+ | ● ACTIVE |
Wdc Acquisition LLC | Creston | IA | Primary Metal Manufacturing331313 | 100-499 | ● ACTIVE |
| WIWebco Ind Inc/oil City Tube Div | Oil City | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
| WIWebco Industries Texas Distribution Division | Orange | TX | Primary Metal Manufacturing331210 | 20-99 | ● ACTIVE |
Weld Craft Manufacturing, INC. | Benton | AR | Primary Metal Manufacturing331312 | 1-19 | ● ACTIVE |
Welspun Tubular LLC | Little Rock | AR | Primary Metal Manufacturing331210 | 500+ | ● ACTIVE |
| WBWestern Bronze INC | West Springfield | MA | Primary Metal Manufacturing331522 | 1-19 | ● ACTIVE |
| WTWheatland Tube Company - Council | Wheatland | PA | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
Whitehead Die Casting INC | Gainesville | GA | Primary Metal Manufacturing331523 | 20-99 | ● ACTIVE |
| WAWilliams Advanced Materials INC | Buffalo | NY | Primary Metal Manufacturing331491 | — | ● ACTIVE |
| WFWinnebago Foundry INC | South Beloit | IL | Primary Metal Manufacturing331511 | 20-99 | ● ACTIVE |
Winsert, LLC | Marinette | WI | Primary Metal Manufacturing331510 | 100-499 | ● ACTIVE |
| WIWirco INC | Champaign | IL | Primary Metal Manufacturing331513 | 20-99 | ● ACTIVE |
Wire and Cable Specialties, INC. | Coatesville | PA | Primary Metal Manufacturing331222 | — | ● ACTIVE |
Wirerope Works, INC. | Williamsport | PA | Primary Metal Manufacturing331222 | 100-499 | ● ACTIVE |
Wisconsin Aluminum Foundry Company, INC. | Manitowoc | WI | Primary Metal Manufacturing331520 | 500+ | ● ACTIVE |
Wl Gore & Associates INC | Newark | DE | Primary Metal Manufacturing331491 | — | ● ACTIVE |
Wollaston Alloys, INC. | Braintree | MA | Primary Metal Manufacturing331513 | — | ● ACTIVE |
Wolverine Bronze CO | Roseville | MI | Primary Metal Manufacturing331420 | 20-99 | ● ACTIVE |
Wooster Products INC | Wooster | OH | Primary Metal Manufacturing331318 | 20-99 | ● ACTIVE |
| WSWorthington Steel | Porter | IN | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
| WSWorthington Steel Rome LLC (former Rome Strip Steel) | Rome | NY | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
| WRWyatt Resources INC | Fulshear | TX | Primary Metal Manufacturing331210 | 20-99 | ● ACTIVE |
| WCWyman-gordon Company | North Grafton | MA | Primary Metal Manufacturing331492 | 100-499 | ● ACTIVE |
| WIWytech Industries, INC. | Rahway City | NJ | Primary Metal Manufacturing331420 | 100-499 | ● ACTIVE |
| YMYamaha Marine Precision Propellers INC. Greenfield | Greenfield | IN | Primary Metal Manufacturing331512 | 100-499 | ● ACTIVE |
Yankee Casting Co, INC | Enfield | CT | Primary Metal Manufacturing331521 | 20-99 | ● ACTIVE |
Aaa Air Support | Gardena | CA | Primary Metal Manufacturing331491 | 1-19 | ● ACTIVE |
Aim Products LLC | Cranston | RI | Primary Metal Manufacturing331492 | — | ● ACTIVE |
Aimtek, INC. | Auburn | MA | Primary Metal Manufacturing331491 | 20-99 | ● ACTIVE |
| AAAisin Automotive Castings LLC | London | KY | Primary Metal Manufacturing331521 | — | ● ACTIVE |
Alexandria Extrusion Midamerica LLC | Indianapolis | IN | Primary Metal Manufacturing331316 | — | ● ACTIVE |
Alleima USA LLC | South Abington Township | PA | Primary Metal Manufacturing331210 | 500+ | ● ACTIVE |
Allied Metals CO | Johnson City | TN | Primary Metal Manufacturing331423 | — | ● ACTIVE |
Alotech Limited, LLC | Brooklyn | OH | Primary Metal Manufacturing331524 | — | ● ACTIVE |
| ASAmerican Spiralweld Pipe | Columbia | SC | Primary Metal Manufacturing331210 | 100-499 | ● ACTIVE |
American Steel and Aluminum LLC | Auburn | MA | Primary Metal Manufacturing331221 | — | ● ACTIVE |
| AIAmeridrives International LLC | Erie | PA | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
Amphenol Cable and Interconnect Technologies, INC | Saint Augustine | FL | Primary Metal Manufacturing331491 | — | ● ACTIVE |
Angeles Precision Engineering, INC. | Ontario | CA | Primary Metal Manufacturing331111 | — | ● ACTIVE |
Applied Ceramics, INC. | Fremont | CA | Nonmetallic Mineral Product Manufacturing327110 | — | ● ACTIVE |