| BCBluetree Casework LLC | St Joseph | MO | Primary Metal Manufacturing331513 | 20-99 | ◇ UNVERIFIED |
| CMCardinal Machine & Nipple Wks | Saint Louis | MO | Primary Metal Manufacturing331511 | 1-19 | ◇ UNVERIFIED |
| ECElectro Core | Washington | MO | Primary Metal Manufacturing331512 | 20-99 | ◇ UNVERIFIED |
| RCRexite Casting | St Louis | MO | Primary Metal Manufacturing331316 | 1-19 | ◇ UNVERIFIED |
| USU S Assets Recovery LLC | Joplin | MO | Primary Metal Manufacturing331492 | 20-99 | ◇ UNVERIFIED |
| AIAce Industries LLC | Gerald | MO | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| ACAlcoa Composition Foil Facility | Pevely | MO | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ACAmerican Compressed Steel INC | Sedalia | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
 Arch Enterprises INC | Mexico | MO | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| BABodine Aluminum, INC | Saint Louis County | MO | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| BABodine Aluminum Inc-walton Road | St. Louis | MO | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| BDBohn & Dawson | Kirkwood | MO | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| CSCentral States Refining CO INC | Versailles | MO | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| CMColumbia Metal Products CO | Kansas City | MO | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| DDDiversified Diemakers Inc-monroe City Plant | Monroe City | MO | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| DRDoe Run CO Glover Smelter | Annapolis | MO | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| DRDoe Run Company Viburnum Centeral Services Facility the | Viburnum | MO | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| FMFederal Mogul Corporation | Malden | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| FFFederal-mogul Friction Products-federal-mogul Friction Products | St. Louis | MO | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| GCGolden City Foundry Inc-golden City Foundry INC | Golden City | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| HLHerculaneum - Lead Smelter Site | Herculaneum | MO | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| HGHolmes Group Incorporated Rival Manufacturing Division | Sedalia | MO | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| JIJamegy, INC. Dba Al Solutions | Washington | MO | Primary Metal Manufacturing331312 | — | ◇ UNVERIFIED |
| KFKenalloy Foundry Mfg CO INC | Montgomery City | MO | Primary Metal Manufacturing331523 | — | ◇ UNVERIFIED |
| KRKerebe Recycling Company | Monett | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| LMLeonards Metal Inc-hwy 94 Plant | St. Charles | MO | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| LMLouisiana Mfg CO | Louisiana | MO | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
 Metal Culverts INC M & M Highway Materials Div | Columbia | MO | Primary Metal Manufacturing331221 | — | ◇ UNVERIFIED |
| MOMetso Outotec USA INC | Warrenton | MO | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| MMMid-am Metal Forming, INC. | Rogersville | MO | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| MIMidco Industries | Saint Louis | MO | Primary Metal Manufacturing331528 | — | ◇ UNVERIFIED |
| MSMissouri Steel Castings Incorporated | Joplin | MO | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| NANational Aluminum Brass Foundry INC | Independence | MO | Primary Metal Manufacturing331522 | — | ◇ UNVERIFIED |
| NMNewton Mcdonald County Landfill | Neosho | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| NMNexans Magnet Wire USA Incorporated | Mexico | MO | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| OWOzark Wire LTD INC | Malden | MO | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| PIPace Industries Inc-monroe City | Monroe City | MO | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| PCProduction Castings | Missouri | MO | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| SSScott Salvage Yard LLC | Humansville | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| SMSouthern Metal Processing | St. Louis | MO | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| SSStahl Speciality CO North | Kingsville | MO | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| SCSt. Clair Die Casting LLC | Saint Clair | MO | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| SFSuperior Foundry | Independence | MO | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| WCWarrenton Copper Llc-warrenton | Warrenton | MO | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| WRWire Rope Corporation of America-kansas City | Kansas City | MO | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| DMDiversified Metalworking, Inc. | Republic | MO | Primary Metal Manufacturing331210 | 1-19 | ◇ UNVERIFIED |
| DMDiversified Metalworking, Inc. | Republic | MO | Primary Metal Manufacturing331210 | 1-19 | ◇ UNVERIFIED |
| GMGross Mechanical Contractors, INC. | Maplewood | MO | Primary Metal Manufacturing331210 | 20-99 | ◇ UNVERIFIED |
| HMHauser & Miller Company | Saint Louis | MO | Primary Metal Manufacturing331492 | 1-19 | ◇ UNVERIFIED |
| IOInspire One LLC | Crane | MO | Primary Metal Manufacturing331210 | 1-19 | ◇ UNVERIFIED |
