Manufacturing facilities in Wyoming
The register lists 692 facilities in Wyoming. According to the Bureau of Labor Statistics, 529 establishments were counted in Wyoming in 2025. Petroleum and Coal Products Manufacturing is an industry with 101 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, counties and cities
Biggest cities
Cheyenne67Casper66Laramie41Sheridan38Gillette36Cody20Rock Springs18Jackson18Mills16Riverton15Worland15Evanston15
Federal labor statistics counted at least 529 manufacturing establishments in Wyoming in 2025, employing about 9,889 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 692.
Facilities in Wyoming37 FACILITIES
Listing 37 of 66: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Granite Peak Fabrication LLC | Casper | Fabricated Metal Product Manufacturing | 332312 | 100–499 | ACTIVE |
| Industrial Screen & Maintenance, INC. | Casper | Plastics and Rubber Products Manufacturing | 326299 | 1–19 | ACTIVE |
| Mcginley Orthopaedic Innovations, INC. | Casper | Miscellaneous Manufacturing | 339112 | 20–99 | ACTIVE |
| Sinclair Oil CORP. - Casper, Wyoming Refinery | Casper | Petroleum and Coal Products Manufacturing | 324110 | 100–499 | ACTIVE |
| B & T Fabrication, INC. | Casper | Fabricated Metal Product Manufacturing | 332312 | — | ACTIVE |
| Defense Technology, LLC | Casper | Fabricated Metal Product Manufacturing | 332993 | — | ACTIVE |
| G.n.b., INC. | Casper | Fabricated Metal Product Manufacturing | 332312 | — | ACTIVE |
| Guardian Warrior Solutions LLC | Casper | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | Casper | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Minas, LLC | Casper | Food Manufacturing | 311920 | — | ACTIVE |
| Phantom Hybrid Designs LLC | Casper | Fabricated Metal Product Manufacturing | 332811 | — | ACTIVE |
| Precision Prosthetics and Orthotics, L.l.c. | Casper | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Kustom Koncepts, INC. | Casper | Fabricated Metal Product Manufacturing | 332710 | 1–19 | LIKELY ACTIVE |
| High Country Fabrication INC | Casper | Fabricated Metal Product Manufacturing | 332410 | 20–99 | LIKELY ACTIVE |
| Knife River Casper | Casper | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Jje Trailer Sales & Service, L.l.c | Casper | Transportation Equipment Manufacturing | 336212 | — | LIKELY ACTIVE |
| Dragon Fab Tech Casper | Casper | Machinery Manufacturing | 333132 | 20–99 | LIKELY ACTIVE |
| Gruner Brothers Brewing | Casper | Beverage and Tobacco Product Manufacturing | 312130 | 1–19 | LIKELY ACTIVE |
| Custom Fiberglass Shop | Casper | Plastics and Rubber Products Manufacturing | 326130 | — | LIKELY ACTIVE |
| Peterbilt of Wyoming | Casper | Fabricated Metal Product Manufacturing | 332919 | — | LIKELY ACTIVE |
| Safariland/defense Technology | Casper | Fabricated Metal Product Manufacturing | 332993 | — | LIKELY ACTIVE |
| Tuboscope INC Rocky Mountain Coating Plant | Casper | Machinery Manufacturing | 333132 | — | LIKELY ACTIVE |
| American Lafrance LLC | Casper | Transportation Equipment Manufacturing | 336112 | — | UNVERIFIED |
| Bobcat of Casper | Casper | Machinery Manufacturing | 333618 | — | UNVERIFIED |
| Bp Casper Former Refinery | Casper | Petroleum and Coal Products Manufacturing | 324110 | — | UNVERIFIED |
| Casper Barrel & Drum | Casper | Paper Manufacturing | 322214 | — | UNVERIFIED |
| Crescent Electric | Casper | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | UNVERIFIED |
| Industrial Lubricants CO | Casper | Petroleum and Coal Products Manufacturing | 324191 | — | UNVERIFIED |
| J. W. Williams, INC. | Casper | Fabricated Metal Product Manufacturing | 332420 | — | UNVERIFIED |
| Knife River Materials Yard | Casper | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| National Oilwell Varco Distribution Services | Casper | Machinery Manufacturing | 333132 | — | UNVERIFIED |
| Total Valve Solutions Formerly Enerflex Energy Systems INC. | Casper | Fabricated Metal Product Manufacturing | 332999 | — | UNVERIFIED |
| 1725 1/2 S Loop | Casper | Fabricated Metal Product Manufacturing | 332993 | 1–19 | LIKELY ACTIVE |
| 1855 S Loop | Casper | Fabricated Metal Product Manufacturing | 332993 | 20–99 | LIKELY ACTIVE |
| Casper | Casper | Machinery Manufacturing | 333131 | 20–99 | LIKELY ACTIVE |
| Hoerbiger Service, Inc. Casper | Casper | Fabricated Metal Product Manufacturing | 332911 | 20–99 | LIKELY ACTIVE |
| Ok Fine Productions | Casper | Textile Product Mills | 314910 | — | LIKELY ACTIVE |

