| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Georgia Pacific Corporation | Lovell | WY | 327420 | — | LIKELY ACTIVE |
| Mountain Cement CO | Laramie | WY | 327310 | — | LIKELY ACTIVE |
| Bentonite Performance Minerals Plant | Aladdin | WY | 327999 | — | LIKELY ACTIVE |
| Jonathon Lime Plant & Lime Kiln Dust Landfill (pete Lien & Sons Inc) | Albany County | WY | 327410 | — | LIKELY ACTIVE |
| Certain Teed Gypsum | Cody | WY | 327420 | — | LIKELY ACTIVE |
| Frannie Lime Plant (dakota Coal) | Frannie | WY | 327410 | — | LIKELY ACTIVE |
| 5 Diamond Ranch Company | Banner | WY | 327332 | — | LIKELY ACTIVE |
| Cheyenne (1046) | Cheyenne | WY | 327320 | 20-99 | LIKELY ACTIVE |
| Cprdpc | Bar Nunn | WY | 327332 | 1-19 | LIKELY ACTIVE |
| Rock Springs | Rock Springs | WY | 327320 | 20-99 | LIKELY ACTIVE |
| Sundance Region (9905) | Sundance | WY | 327320 | 20-99 | LIKELY ACTIVE |
| WY010 Lovell Gypsum | Lovell | WY | 327420 | 100-499 | LIKELY ACTIVE |