| SPSkf Polyseal, INC. - Seals Manufacturing Plant | West Valley City | UT | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| SLSkidger, LLC | Salem | UT | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| SKS & K Machine, INC. | West Jordan | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SFSmc Forge LLC | Oak City | UT | Fabricated Metal Product Manufacturing332215 | — | ◇ UNVERIFIED |
| SISme Industries, Incorporated | West Jordan | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SSSme Steel Contractors, INC. | West Jordan | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SSSme Steel Fabrication | West Jordan | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SCSouth Central Precision Machine, CORP | Richfield | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SISpengler Industries | Salt Lake City | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SWSpring Works Utah, Inc. | Woods Cross | UT | Fabricated Metal Product Manufacturing332613 | — | ◇ UNVERIFIED |
| SWSpring Works Utah INC | Woods Cross | UT | Fabricated Metal Product Manufacturing332613 | — | ◇ UNVERIFIED |
| SMSrp Manufacturing | Pleasant Grove | UT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SIStanton Industrial LLC | Saint George | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SCStar Cases LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| SCSteel Coatings INC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SCSteel Creations LLC | Saint George | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SPSteel Products Manufacturing INC. | Salt Lake City | UT | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| SASterling Atm INC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| STStripping The Gears LLC | Spanish Fork | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SPSummit Peak Manufacturing INC. | Murray | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TOTAC Operating Company | Draper | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TSTassie Siding INC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TSTechsource Systems, LLC | Hildale | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TTTemperature Technologies | Murray | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TDTerra Diamond | Salt Lake City | UT | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| TDTerra Diamond, LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| TIThe Iron Works LLC | Woods Cross | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
 The Machining Specialists | Hinckley | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TMThriller Manufacturing | Salt Lake City | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TPTooele Powder Coating, LLC | Tooele | UT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TIToolroom Inc., the | Clearfield | UT | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| TCTop Coat Finishing Solutions, LLC | Ogden | UT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TDToro Design & Manufacturing LLC | Hildale | UT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TLToter LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| TATourist Auto and Truck INC. | Salt Lake City | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| TSTowers Sand and Gravel | Pleasant View | UT | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| TPTrampoline Parks LLC | Ogden | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TMTravis & Mark Family, LC | Tremonton | UT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TSTriple S Steel Supply CO | Salt Lake City | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TTTriple T Heat Treat, LLC | Logan | UT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TRTriton Rnd, LLC | Hurricane | UT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
 Tru Flow Systems INC. | Lake Point | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TTT & T Plating, LLC | Salt Lake City | UT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| TCTwin City Designs Llc | Provo | UT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TSTwisted Steel | Hurricane | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| UIUis INC | Lindon | UT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| UWUltimate Workmanship LLC | Cedar City | UT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| USUnified Screening & Crushing | Salt Lake City | UT | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ULUnitech Lc | Salt Lake City | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| UTUnited Team Mechanical, LLC | Kaysville | UT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
