| MMMillennium Machining, INC | Lewiston | — | ◇ UNVERIFIED |
| MPMill Pro Manufacturing LLC | Bluffdale | — | ◇ UNVERIFIED |
| MPMill Pro Manufacturing LLC | Bluffdale | — | ◇ UNVERIFIED |
| M1MK 1 Studio, LLC | West Jordan | — | ◇ UNVERIFIED |
| MLMoreco, LLC | Salt Lake City | — | ◇ UNVERIFIED |
| MPMountain Performance INC | Draper | — | ◇ UNVERIFIED |
| MSMountain State Steel | Salt Lake City | — | ◇ UNVERIFIED |
| MMMunns Manufacturing INC. | Tremonton | — | ◇ UNVERIFIED |
| MFMurray Fabrication Facility | Murray | — | ◇ UNVERIFIED |
| NQNassco Quality Tools | Saint George | — | ◇ UNVERIFIED |
| NWNational Welding Corporation | Midvale | — | ◇ UNVERIFIED |
| NSNelsen Sheet Metal INC. | Brigham City | — | ◇ UNVERIFIED |
| NMNewEra Manufacturing Inc. | Cedar City | — | ◇ UNVERIFIED |
| NMNewera Mfg | Hildale | — | ◇ UNVERIFIED |
| NLNineThree010, LLC | Logan | — | ◇ UNVERIFIED |
| NCNobis CO INC. | Salt Lake City | — | ◇ UNVERIFIED |
| NANoorda Architectural Metals INC | Saint George | — | ◇ UNVERIFIED |
| NSNorth Star Safe LLC | Salt Lake City | — | ◇ UNVERIFIED |
| NMNorthwest Machine INC. | Salt Lake City | — | ◇ UNVERIFIED |
| NTNozzle Tech USA, LLC | Springville | — | ◇ UNVERIFIED |
| NANw Artisan Hardware | Kaysville | — | ◇ UNVERIFIED |
| OAOgden Art Metal INC. | Murray | — | ◇ UNVERIFIED |
| OPOgden Painting Facility | Ogden | — | ◇ UNVERIFIED |
| OTOp Tanks LLC | Pleasant View | — | ◇ UNVERIFIED |
| OEOri Enterprises LLC | Price | — | ◇ UNVERIFIED |
| OEOri Enterprises LLC | Wellington | — | ◇ UNVERIFIED |
| OAOshkosh Aerotech - Jetway Systems | Ogden | — | ◇ UNVERIFIED |
| PFPatriot Forge LLC | Woods Cross | — | ◇ UNVERIFIED |
| PSPayson Sheet Metal | Payson | — | ◇ UNVERIFIED |
| PCPedestal CEO, LLC | Lindon | — | ◇ UNVERIFIED |
| PIPerformance Industries Manufacturing, INC | Salt Lake City | — | ◇ UNVERIFIED |
| PIPerformance Industries Manufacturing, INC. | Salt Lake City | — | ◇ UNVERIFIED |
| PWPhil's Welding, Inc. | Lapoint | — | ◇ UNVERIFIED |
| PMPhoenix Manufacturing, INC | Ogden | — | ◇ UNVERIFIED |
| PMPilkington Metal Finishing LLC Site 3 | Salt Lake City | — | ◇ UNVERIFIED |
| PMPillar Machine | Taylorsville | — | ◇ UNVERIFIED |
| PDPilot Door Systems INC. | Pleasant Grove | — | ◇ UNVERIFIED |
| PRPine River Partners LLC | Salt Lake City | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing - Metal Treatment Facility | Salt Lake City | — | ◇ UNVERIFIED |
| PBPrecision Balance & Machine INC | Midvale | — | ◇ UNVERIFIED |
| PMPremier Metal Works | Salt Lake City | — | ◇ UNVERIFIED |
| PFPrime Field Service CORP | Salt Lake City | — | ◇ UNVERIFIED |
 Process Manufacturing LLC | North Logan | — | ◇ UNVERIFIED |
| PSProsteel Security Products INC | Provo | — | ◇ UNVERIFIED |
| QMQuality Machine & Automation, LLC | Centerville | — | ◇ UNVERIFIED |
 Quality Metal Finishing INC | West Valley City | — | ◇ UNVERIFIED |
| QSQuality Steel Corporation | West Jordan | — | ◇ UNVERIFIED |
| QSQuality Steel Corporation- Fuel Storage Tank Manufacturing Plant | West Jordan | — | ◇ UNVERIFIED |
| QTQuick Turn Precision Machining INC | Ogden | — | ◇ UNVERIFIED |
| RTRapid Tool LLC | Eden | — | ◇ UNVERIFIED |
