| MPMetlcast Products Incorporated | Salina | KS | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| MTMid-ohio Tubing LLC | Butler | OH | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| MSMid States Aluminum CORP | Fond Du Lac | WI | Primary Metal Manufacturing331313 | — | ◇ UNVERIFIED |
| MDMinneapolis Die Casting LLC | New Hope | MN | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| NWNew World Stainless | Somerset | NJ | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| OEOpw Engineered Systems | Lebanon | OH | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| OMOrchid Monroe LLC | Monroe | WI | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| PIPace Industries - St Paul Division | Arden Hills | MN | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| PMPinnacle Manufacturing CO | Batavia | NY | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| PTPlymouth Tube CO | Streator | IL | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| RSRecycling Services of Indiana | Bedford | IN | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| RSRepublic Steel | Buffalo | NY | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| RFRusselloy Foundry INC | Durant | IA | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| SDSuperior Duct Fabrication | Pomona | CA | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| TTamco | Rancho Cucamonga | CA | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TFTiffin Foundry & Machine | Tiffin | OH | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| TUTokusen Usa, INC. | Scottsburg | IN | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| TCTricast/presfore CORP | Crystal Lake | IL | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| TLTri Lett Industries | Oregon City | OR | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| TFTrumbull Foundry & Alloy | Niles | OH | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| WIWheelblast, INC. | Zephyrhills | FL | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| 11179 11th Street LLC | Piscataway | NJ | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| 2S2222 Sinclair Owner, LP | Stockton | CA | Primary Metal Manufacturing331423 | — | ◇ UNVERIFIED |
| 2S2300 S Hwy 97 | Sand Springs | OK | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| 2R2700 Real Estate Holdings | Elkhart | IN | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| 3F3v Fastners CO INC | Corona | CA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AWA-1 Wire Tech INC. | Rockford | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ABA & B Foundry INC | Birmingham | AL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| ABA & B Foundry & Machining | Franklin | OH | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| ASAbingdon Steel, INC. | Abingdon | VA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| ADAcademy Die Casting & Plating CO | Edison | NJ | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| AAAccess Auto Salvage | Independence | MO | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| ACAccu Cast Operations | Chattanooga | TN | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| ATAccu Tube Corporation | Englewood | CO | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| AIAce Industries LLC | Gerald | MO | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
 Ace Metal Crafts CO | Franklin Park | IL | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| APAce Precision Castings LLC | Marshalltown | IA | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
 Acme Foundry CO | Minneapolis | MN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| Acme Foundry INC | Denver | CO | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| AIAcme Iron & Metal Recycling CO INC | Albuquerque | NM | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ASAcosta Sheet Metal Mfg INC | San Jose | CA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| ATAcupowder Tn LLC | Greenback | TN | Primary Metal Manufacturing331423 | — | ◇ UNVERIFIED |
| ADAdc Diecasting LLC | Elkgrove Village | IL | Primary Metal Manufacturing331523 | — | ◇ UNVERIFIED |
| ALAdc LP | Wheeling | IL | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| AWAdcom Wire CO | Nicholasville | KY | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AWAdcom Wire Company | Jacksonville | FL | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| ASAdm Sweeteners | Portland | OR | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| AFAdrian Fabricators INC. | Adrian | MI | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| AGAds Gold INC | Anaheim | CA | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| APAdvanced Pattern and Mold | Ontario | CA | Primary Metal Manufacturing331313 | — | ◇ UNVERIFIED |
