Mines and quarries in Carbon County, UT
10 mines not abandoned in Carbon County, UT, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| CASTLE VALLEY PREP PLANT CANYON FUEL COMPANY LLC | 4202455 | Coal | Sep 3, 2014 |
| DUGOUT CANYON FUEL COMPANY LLC | 4201890 | Coal | Sep 16, 2019 |
| King Mine Hiawatha Coal Company Inc | 4202157 | Coal | Feb 13, 2025 |
| MOBILE #1 CARBON COUNTY ROAD DEPARTMENT | 4201491 | Sand and gravel | Sep 1, 2026 |
| Savage Coal Terminal Savage Services Corporation | 4201444 | Coal | Dec 14, 1977 |
| SKYLINE MINE #3 CANYON FUEL COMPANY LLC | 4201566 | Coal | Dec 27, 2023 |
| Star Point Refuse Pile Sunnyside Cogeneration Associates | 4202334 | Coal | Oct 1, 2025 |
| SUNNYSIDE WASTE COAL SITE SUNNYSIDE COGENERATION ASSOCIATES | 4202093 | Coal | May 21, 2026 |
| Wellington Portable Scamp Excavation, Inc | 4202555 | Sand and gravel | Apr 19, 2022 |
| Wellington Prep Plant Area Price River Terminal, LLC | 4200099 | Coal | Oct 1, 2025 |
Alphabetical order — this site ranks no one. Mines that are not abandoned in the MSHA file of October 2, 2026. Sole proprietors are found by mine ID only. How to read this.