Mines and quarries in Johnson County, WY
20 mines not abandoned in Johnson County, WY, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| 3R Pit 3R Farm and Ranch, LLC | 4801847 | Sand and gravel | Jun 18, 2024 |
| Astec Screening Plant Carlat Construction Inc | 4801867 | Sand and gravel | Aug 9, 2024 |
| Cross H Pit Carlat Construction, Inc. | 4801750 | Sand and gravel | Nov 1, 2018 |
| Crusher 1 Rental K.A.R.T., LLC | 4801890 | Sand and gravel | Jan 1, 2025 |
| Fabtech Wash Plant Powder River Sand and Gravel | 4801860 | Sand and gravel | Feb 6, 2024 |
| Fisher Industries Plant 42 Fisher Sand & Gravel Company | 3201022 | Sand and gravel | Aug 25, 2026 |
| Hazelton 1- Turnpike KART LLC | 4801884 | Sand and gravel | Jul 10, 2024 |
| Kaycee Mine Black Hills Bentonite LLC | 4800877 | Nonmetal | Jan 20, 2023 |
| Kennedy Mullinax Inc | 4801872 | Sand and gravel | Mar 21, 2024 |
| Metso Screening Plant Prism Logistics, LLC | 3200587 | Sand and gravel | Jul 30, 2026 |
| Portable Crusher Mullinax Inc | 4801791 | Sand and gravel | Oct 18, 2024 |
| Quarter Circle 41 Ranch Pit Wyoming Construction Materials | 4801827 | Sand and gravel | Aug 21, 2025 |
| Screen #4 Brutill Construction, Inc. | 4801883 | Nonmetal | Aug 3, 2026 |
| Screen 1 K.A.R.T.LLC | 4801889 | Sand and gravel | Jul 17, 2026 |
| Stone Yard #1 The Stone Yard, LLC | 4801763 | Sand and gravel | May 27, 2025 |
| T.A. Ranch Pit Simon Contractors | 4801734 | Sand and gravel | Dec 19, 2025 |
| Track Jaw Prism Logisitics, LLC | 3201045 | Sand and gravel | Mar 24, 2025 |
| Ullery Pit Sussex Sand & Gravel | 4801647 | Sand and gravel | Sep 10, 2021 |
| Wash Plant 5 Croell, Inc. | 3901598 | Sand and gravel | Aug 24, 2026 |
| WCM Mobile Trommel Wyoming Construction Materials, LLC | 4801849 | Sand and gravel | Sep 13, 2024 |
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.