| SCSips Coffee Company, LLC | Glenrock | WY | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| SISkyview Industrial Partnershi | Casper | WY | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| STSmith Tool Company: Industria | Casper | WY | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| SESnowy Elk Coffee Co. | Cheyenne | WY | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| SPSodium Products | Green River | WY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| STSpidle Turbeco | Casper | WY | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| SVStar Valley Cheese Plant | Thayne | WY | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| SVStar Valley Dental Lab, INC | Grover | WY | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| SCStationary Concrete Batch Pla | Buffalo | WY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SCStationary Concrete Batch Plant | Albany | WY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SHStationary Hot Mix Asphalt Plant (ct-1200) | Park County | WY | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SPSteamboat Processing Facility | Converse | WY | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| SCSti Construction Company, INC | Cheyenne | WY | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| SPStucco Plant | Big Horn | WY | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| SESublette Energy Building: Ind | Big Piney | WY | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| SBSugar Beet Seed Coating Facil | Sheridan County | WY | Food Manufacturing311313 | — | ◇ UNVERIFIED |
| SBSundance Batch Plant | Crook | WY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SLSunroc Lagoon Concrete Batch Plant | Sweetwater | WY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SPSunroc Portable Plant 236 | Sweetwater County | WY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SESuperior Equipment & Service LLC | Sheridan | WY | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| STSwing Trucking Portable Crushing & Screening Equipment | Washakie | WY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| TMTable Mountain Ready Mix | Laramie | WY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TSTen Sleep Brewing Co. | Ten Sleep | WY | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TSTen Sleep Brewing Co. | Worland | WY | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TSTen Sleep Brewing Co. | Worland | WY | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TSTen Sleep Brewing Co. | Ten Sleep | WY | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TBTeton Buildings LLC | Casper | WY | Wood Product Manufacturing321991 | — | ◇ UNVERIFIED |
| TITeton International | Casper | WY | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| TAThe Antler Shack | Lovell | WY | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| TQTietjen Quarry | Sheridan | WY | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| TMTommerup Machine Shop: Indust | Worland | WY | Machinery Manufacturing333518 | — | ◇ UNVERIFIED |
| TCTop Cut Manufacturing | Greybull | WY | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TPTorrington Plant | Goshen | WY | Food Manufacturing311313 | — | ◇ UNVERIFIED |
| TITurbo Injection Service: Indu | Casper | WY | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| UPUpton Plant | Upton | WY | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| UPUpton Plant | Weston County | WY | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| UCUrs Corporation | Casper | WY | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| VTVacuity Tech Corp | Cheyenne | WY | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| VMValley Meat Company: Septic S | Dayton | WY | Food Manufacturing311613 | — | ◇ UNVERIFIED |
| VSValley Sheetmetal & fabrication LLC | Cheyenne | WY | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| VUViper Underground Mobile Crusher | Washakie | WY | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| VPVisual Products CORP. | Cheyenne | WY | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| WAWelding and Machine, INC. | Cheyenne | WY | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WPWheatland Plant | Platte | WY | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| WFWorland Factory | Washakie | WY | Food Manufacturing311313 | — | ◇ UNVERIFIED |
| WPWorland Plant #02 | Washakie | WY | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| WCWyoming Completion Technologies INC | Powell | WY | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| WDWyoming Department of Environ | Cheyenne | WY | Machinery Manufacturing333312 | — | ◇ UNVERIFIED |
| WFWyoming Fire Fabrication Inc/dba Downey Welding | Shoshoni | WY | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WMWyoming Machinery Company | Casper | WY | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
