| RMRocky Mountain Amusements Inc | Hayden | — | ◇ UNVERIFIED |
| RMRocky Mountain Reloading LLP | Lewiston | — | ◇ UNVERIFIED |
| RCRule Custom Fabrication, LLC | Middleton | — | ◇ UNVERIFIED |
 Sapphire Metal Finishing, Inc. | Parma | — | ◇ UNVERIFIED |
| SWSawtooth Welding & Fabrication, LLC | Nampa | — | ◇ UNVERIFIED |
| STShearer Tanks, LLC | Arco | — | ◇ UNVERIFIED |
| SMSkousen Manufacturing Limited Liability Company | Rigby | — | ◇ UNVERIFIED |
| SISme Industries, INC. | Chubbuck | — | ◇ UNVERIFIED |
| S2Snowball 2.0, LLC | Rathdrum | — | ◇ UNVERIFIED |
| SRSolid Rock Gate Supply, INC Dba Welding Fabrication Services | Post Falls | — | ◇ UNVERIFIED |
| SSSpartan Steel LLC | Pocatello | — | ◇ UNVERIFIED |
| SBSquaw Butte Enterprise, LLC | Emmett | — | ◇ UNVERIFIED |
| SLStarting Line Products, INC. | Idaho Falls | — | ◇ UNVERIFIED |
| SVSun Valley Bronze, Inc. | Bellevue | — | ◇ UNVERIFIED |
| SLSwanky LLC | Melba | — | ◇ UNVERIFIED |
| TCThe Commons 2019 Revocable Trust | Bellevue | — | ◇ UNVERIFIED |
| TCThomas C. Luthy | Rexburg | — | ◇ UNVERIFIED |
| TMThomas Machine Works LLC | Rathdrum | — | ◇ UNVERIFIED |
| TRThom Real Estate Holding LLC | Post Falls | — | ◇ UNVERIFIED |
| TMToms Metals Enterprises, LLC | Blackfoot | — | ◇ UNVERIFIED |
| TETroys Engine LLC | Rigby | — | ◇ UNVERIFIED |
| TWTr Welding, INC. | Rupert | — | ◇ UNVERIFIED |
| TLTufbit LLC | Boise | — | ◇ UNVERIFIED |
| UIU-build-it-center, INC. Dba Snake River Metal | Filer | — | ◇ UNVERIFIED |
| UBUtah Barricade Company | Boise | — | ◇ UNVERIFIED |
| VMValley Metal Buildings, INC. | Jerome | — | ◇ UNVERIFIED |
| VCVenus Concept - Machine Shop | Hayden | — | ◇ UNVERIFIED |
| VOVista Outdoor INC. | Lewiston | — | ◇ UNVERIFIED |
| WSWestern States Automation, LLC | Garden City | — | ◇ UNVERIFIED |
| WFWorry Free Inc. | Boise | — | ◇ UNVERIFIED |
