| ARAllvac Richburg Plant | Richburg | SC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CICommscope INC - Catawba Plant | Catawba | NC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CICommscope INC - Claremont Nc Facility | Claremont | NC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| DIDynamet INC | Clearwater | FL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| HAHuntington Alloys CORP | Elkhart | IN | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| MNMaterion North | Albuquerque | NM | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
 Metalor Technologies USA | Attleboro | MA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| OCOkonite Company Plant Number 5 | Santa Maria | CA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| PLPure Lead Products | Lake Placid | FL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| TITaracorp Imaco | Winston Salem | NC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| TSTorrey S Crane Company | Southington (plantsville) | CT | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| UEUmicore Electrical Materials USA INC | Attleboro | MA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| VWVictory White Metal CO | Cleveland | OH | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| WCWah Chang Alabama | Huntsville | AL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| WCWall Colmonoy CORP CORP Los Lumas Plant | Los Lunas | NM | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| WEWestinghouse Elec CO - Specialty Metals Plant | Blairsville | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| AWA-1 Wire Tech INC. | Rockford | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ACAfc Cable Systems | New Bedford | MA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ACAlcoa Composition Foil Facility | Pevely | MO | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ADAllied Die Casting CORP | Mchenry | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| AAAlpha Assembly Solutions | South Plainfield | NJ | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| AMAlpha Metal Facility Demolition & Remediation | Jersey City | NJ | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| AMAmes Metal Products CO | Chicago | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| ACAtlantic Coast Recycling INC | Fort Pierce | FL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| BMBanner Medical | Warsaw | IN | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| BSBanner Service Corporation | Strongsville | OH | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| BIBridgeport Insulated Wire CO | Stratford | CT | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| CACaledonian Alloys INC | Monroe | NC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CCColeman Cable INC | East Longmeadow | MA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CICommscope INC Sparks Nevada Facility | Sparks | NV | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CAConcept Alloys LLC a Close Corporation | Whitmore Lake | MI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CMContinental Metals INC | Lasalle | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| DIDynamet INC N Main St Fac | Washington | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| FEFritz Enterprises INC | Flint | MI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| GDGe Dover Products Plant | Dover | OH | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| GEGeneral Electric, Tungsten Products Plant | Euclid | OH | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| GSG & S Titanium INC | Wooster | OH | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
 Haynes International | Kokomo | IN | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| HPHigh Performance Tube | Brunswick | GA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| HAHi-grade Alloy CORP | Hazel Crest | IL | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| HMHofley Mfg CO | Roseville | MI | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| HMHoskins Manufacturing | New Paris | IN | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| IMImperial Metal & Chemical CO | Philadelphia | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| KIKennametal INC - Kingston Plant | Latrobe | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| LGLeach & Garner CO | North Attleboro | MA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| LMLiberty Mfg INC | Los Angeles | CA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| LSLitton Sys INC Kester Solder | Anaheim | CA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| MMMasonic Medical Research Lab | Utica | NY | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| MEMetalor Electrotechnics USA Corp/plt 5 | Delmont | PA | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| MMMid-am Metal Forming, INC. | Rogersville | MO | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
