| SSS & S Steel Fabrication | Hurricane | — | ◐ LIKELY ACTIVE |
Steel Peak Studio, LLC | Eagle Mountain | — | ◐ LIKELY ACTIVE |
| TPTwin Peaks Machining L.l.c | Logan | — | ◐ LIKELY ACTIVE |
US Defense Systems INC | Lindon | — | ◐ LIKELY ACTIVE |
| ACAlpine Creations - Springville | Springville | — | ◐ LIKELY ACTIVE |
Quality Plating CO INC | Woods Cross | — | ◇ UNVERIFIED |
| SLSilencerco, LLC | West Valley City | — | ◇ UNVERIFIED |
| AMAccutech Machine, INC. | Salt Lake City | — | ◐ LIKELY ACTIVE |
| AAAerospace Aluminum Processing LLC | South Salt Lake | — | ◐ LIKELY ACTIVE |
Align Precision - Cedar City - Plant 2 | Cedar City | 20–99 | ◐ LIKELY ACTIVE |
| AMAnodizing & Metal Coatings INC | Salt Lake City | — | ◐ LIKELY ACTIVE |
| ATArms Technology, INC. | Salt Lake City | 20–99 | ◐ LIKELY ACTIVE |
| BCBoeing Company (the) - Aircraft Parts Manufacturing Plant | Salt Lake City | — | ◐ LIKELY ACTIVE |
| BSBzi Steel | Cedar City | — | ◐ LIKELY ACTIVE |
| CMCamnetics Manufacturing Corporation | Clinton | — | ◐ LIKELY ACTIVE |
| DPDragon Products Provo | Provo | 20–99 | ◐ LIKELY ACTIVE |
| EEEbeling Enterprises, LLC | Willard | — | ◐ LIKELY ACTIVE |
| HAHill Afb | Hill Air Force Base | — | ◐ LIKELY ACTIVE |
| HAHill Air Force Base - Poseidon Disposal | Utah | — | ◐ LIKELY ACTIVE |
| HBHohmann & Barnard (Utah) | West Valley City | 1–19 | ◐ LIKELY ACTIVE |
| JOJack's Ornamental Iron LLC | Salt Lake City | 20–99 | ◐ LIKELY ACTIVE |
| KEKvc Engineering, INC | Parowan | — | ◐ LIKELY ACTIVE |
| LELeading Edge Machine LLC | Hyde Park | — | ◐ LIKELY ACTIVE |
| LPLifetime Products Incorporated | Clearfield | — | ◐ LIKELY ACTIVE |
| LSLv Swiss, INC. | La Verkin | — | ◐ LIKELY ACTIVE |
| NINucor Insulated Panel Group | Brigham City | 20–99 | ◐ LIKELY ACTIVE |
| OCOSH Cut | Spanish Fork | 20–99 | ◐ LIKELY ACTIVE |
| PHParker Hannifin Control Systems Division - Ogden | Ogden | 500+ | ◐ LIKELY ACTIVE |
| PHParker Hannifin Corporation | Ogden | — | ◐ LIKELY ACTIVE |
| PIPetersen Inc.- Steel Fabrication Plant | Ogden | — | ◐ LIKELY ACTIVE |
| PRPowder River | Provo | — | ◐ LIKELY ACTIVE |
| QEQuality Electrical Systems | West Jordan | 500+ | ◐ LIKELY ACTIVE |
| SLSalt Lake City Fabrication | Tooele | 20–99 | ◐ LIKELY ACTIVE |
| SMSii Megadiamond INC. | Provo | — | ◐ LIKELY ACTIVE |
| SCSLCMP Contech Engineered Solutions LLC | Ogden | 20–99 | ◐ LIKELY ACTIVE |
| SRSunset Rail | Nephi | 20–99 | ◐ LIKELY ACTIVE |
| TWTarter West | Corinne | 20–99 | ◐ LIKELY ACTIVE |
| UIUniversal Industrial Sales | Lindon | 100–499 | ◐ LIKELY ACTIVE |
| UFUSF Fabrication West | Ogden | 20–99 | ◐ LIKELY ACTIVE |
| WKWhite Knight Fluid Handling | Kamas | 20–99 | ◐ LIKELY ACTIVE |
| BMBerry's Manufacturing INC. of Utah | Saint George | — | ◐ LIKELY ACTIVE |
| CVCache Valley Plating LLC | Logan | — | ◐ LIKELY ACTIVE |
| CPCrown Plating Company Incorporated | Salt Lake City | — | ◐ LIKELY ACTIVE |
| RMRocky Mountain Fabrication | Salt Lake City | — | ◐ LIKELY ACTIVE |
| TSThe Synergy of Utah, LLC | Moab | — | ◐ LIKELY ACTIVE |
| 3S3d Steel CORP. | Salt Lake City | — | ◇ UNVERIFIED |
| AMAdvanced Metal Finishing Incorporated | North Salt Lake | — | ◇ UNVERIFIED |
| ACAmeritech Coatings Incorporated - Aluminium Dross Processing Facility | Salt Lake City | — | ◇ UNVERIFIED |
| AGApache Global Painting - Salt Lake City Facility | Salt Lake City | — | ◇ UNVERIFIED |
| ALArup Laboratories | Salt Lake City | — | ◇ UNVERIFIED |