| CSCoatesville Scrap Iron & Metal Fac | Coatesville | PA | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| CMContact Mining CO | Philipsburg | MT | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| GRGeib Refining CORP | Warwick | RI | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| HCHorsehead Corp/bartlesville Div | Bartlesville | OK | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| HEHydro-dyne Engineering | Clearwater | FL | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| MPMairec Precious Metals | Spartanburg | SC | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| MSMetal Services - Bay 2 | Hialeah | FL | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| NANorthwest Alloys INC | Addy | WA | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| SPSmc Precious Metals Smelter & Base Metal Refy | Columbus | MT | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| SMStillwater Mining CO Smelter | Columbus | MT | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| STSurface Technology | Ewing | NJ | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| AMAdvanced Material Technologies, INC. | Salt Lake City | UT | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| ATAmerican Tungsten Works LLC | Palm Beach Gardens | FL | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| AMArkansas Magnesium LLC | Stamps | AR | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| AMATI - Millersburg Operations | Albany | OR | Primary Metal Manufacturing331410 | 500+ | ◐ LIKELY ACTIVE |
| AGAviary Group America Incorporated | Crestwood | KY | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| BGBlack Growth and Development LLC | Katy | TX | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| CMCvmr Missouri LLC | Overland Park | KS | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| DCDlg Critical Minerals USA LLC | Rockville Centre | NY | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| DIDuranium INC. | Alameda | CA | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| EGElemental Genesis Technologies INC | Morgantown | WV | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| FFallon | Fallon | NV | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| GIGathol Industries | Las Vegas | NV | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| GFGeneral Flash CORP | Lexington | MA | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| KRKennecott Refinery | Magna | UT | Primary Metal Manufacturing331410 | 100-499 | ◐ LIKELY ACTIVE |
| KSKennecott Smelter | Magna | UT | Primary Metal Manufacturing331410 | 100-499 | ◐ LIKELY ACTIVE |
| LALinde Advanced Material Technologies | Orangeburg | NY | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| MCMuller Copper Line Sets | Fulton | MS | Primary Metal Manufacturing331410 | 100-499 | ◐ LIKELY ACTIVE |
| PRPerpetua Resources Idaho INC | Boise | ID | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
Phoenix Tailings Burlington | Burlington | MA | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| PRPotomac Resources INC | Washington | DC | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| SISadoway Incorporated | Jamestown | RI | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| SMStillwater Mining Company Base Metals Smelter | Columbus | MT | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| SPStrategic Pursuits LLC | Coeur D Alene | ID | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| UMUS Magnesium LLC | Salt Lake City | UT | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| AAAlaska Antimony Corporation | Washington | DC | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| TMTmp Metals Group, LTD. | Pittsburgh | PA | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |