Petersen Incorporated | Ogden | UT | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
Asahi Refining USA INC | Salt Lake City | UT | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Bear Valley Precision Casting, LLC | Parowan | UT | Primary Metal Manufacturing331512 | — | ● ACTIVE |
Ipc Foundry Group, INC. | Lindon | UT | Primary Metal Manufacturing331512 | 20-99 | ● ACTIVE |
| JMJd Machine CORP | Ogden | UT | Primary Metal Manufacturing331315 | 100-499 | ● ACTIVE |
Atlas Bronze Casting LLC | Salt Lake City | UT | Primary Metal Manufacturing331529 | — | ● ACTIVE |
Innovative Powders LLC | Heber City | UT | Primary Metal Manufacturing331410 | — | ● ACTIVE |
Olympus Engineering and Design Works, INC | Millcreek | UT | Primary Metal Manufacturing331529 | — | ● ACTIVE |
| CWCerro Wire and Cable Company | Ogden | UT | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| FAFutura Aluminum | Clearfield | UT | Primary Metal Manufacturing331316 | — | ◐ LIKELY ACTIVE |
| KUKennecott Utah Copper CORP. Smelter and Refinery | Magna | UT | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| NCNucor CORP Vulcraft Div | Brigham City | UT | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| NSNucor Steel - a Div of Nucor CORP | Plymouth | UT | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| AWAmerican Welding & Tank LLC | West Jordan | UT | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| HEHoneywell Electonic Materials - Salt Lake City | Salt Lake City | UT | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| MSMaca Supply CO | Springville | UT | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| MCMueller Copper Tube West CO. | Cedar City | UT | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
Pcc Structurals, INC. - Aluminum & Stainless Steel Foundry | Ogden | UT | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| SFStar Foundry & Machine | Salt Lake City | UT | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| HHorizon | Nephi | UT | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| IPIntermountain Precision Castin | Lindon | UT | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| HEHydro Extrusion USA LLC | Spanish Fork | UT | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| MDMcwane Ductile | Provo | UT | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| ARAti Rowley Operations | Skull Valley | UT | Primary Metal Manufacturing331419 | — | ◐ LIKELY ACTIVE |
| WZWestern Zirconium | Ogden | UT | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| APAlign Precision - Cedar City, LLC Bldg. #2 | Cedar City | UT | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| GSGeneva Steel | Orem | UT | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| KBKennecott Barneys Canyon Mining CO | Bingham Canyon | UT | Primary Metal Manufacturing331411 | — | ◇ UNVERIFIED |
| KMKennecott Magna Concentrator | Magna | UT | Primary Metal Manufacturing331411 | — | ◇ UNVERIFIED |
| KUKennecott Utah Copper LLC | South Jordan | UT | Primary Metal Manufacturing331410 | — | ◇ UNVERIFIED |
| SBState Brass Foundry | Salt Lake City | UT | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| UMUtah Metal Works | Salt Lake City | UT | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| WEWing Enterprises, Incorporated | Springville | UT | Primary Metal Manufacturing331315 | — | ◇ UNVERIFIED |
| FMFrontier Mint | West Jordan | UT | Primary Metal Manufacturing331491 | 1-19 | ◐ LIKELY ACTIVE |
| HSHydro Spanish Fork | Spanish Fork | UT | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| KRKennecott Refinery | Magna | UT | Primary Metal Manufacturing331410 | 100-499 | ◐ LIKELY ACTIVE |
| KSKennecott Smelter | Magna | UT | Primary Metal Manufacturing331410 | 100-499 | ◐ LIKELY ACTIVE |
| NCNucor Cold Finish | Brigham City | UT | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| SSSouth Salt Lake City Branch | South Salt Lake | UT | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| SBStar Brass Foundry and Refining Company | Salt Lake City | UT | Primary Metal Manufacturing331513 | — | ▲ REPORTED CLOSED |
| UMUS Magnesium LLC | Salt Lake City | UT | Primary Metal Manufacturing331410 | 20-99 | ◐ LIKELY ACTIVE |
| WEWestinghouse Electric - Ogden | Ogden | UT | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
| AEAlumaz Extrusions - Spanish Fork | Spanish Fork | UT | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| ARAluminum Recovery Facility | Wendover | UT | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| BDBlack Diamond Welding INC | Roosevelt | UT | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| BSBrown Strauss Steel INC. | Salt Lake City | UT | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| CFCode Fabrication INC | West Valley City | UT | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| CSContinental Steel Corporation | Salt Lake City | UT | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| CFCT&C Fab LLC | Erda | UT | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| DDD & D Machine Works, INC. | Orem | UT | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |