Mines and quarries in Crook County, OR
12 mines not abandoned in Crook County, OR, in the MSHA file of October 2, 2026.
| Mine | Mine ID | Industry group | Status since |
|---|---|---|---|
| Adam's Timber Service LLC | 4503834 | Sand and gravel | Feb 12, 2024 |
| GB Resources LLC Groves Holdings LLC | 3503565 | Sand and gravel | Aug 7, 2019 |
| Grizzly Land & Resource Terra Hydr, Inc | 3503976 | Stone | Jul 1, 2026 |
| PORTABLE #1 4 R Equipment LLC | 3503470 | Stone | Apr 1, 2025 |
| Portable 2020 4-R Equipment LLC | 3503903 | Stone | Nov 14, 2025 |
| PORTABLE CRUSHER CLINT WOODWARD CONSTRUCTION LLC | 3503796 | Stone | May 4, 2026 |
| Pulguero Pulguero Rock and Stone Co, LLC | 3503939 | Stone | Oct 1, 2024 |
| SMAF SMAF CONSTRUCTION LLC | 3503960 | Stone | Jun 4, 2024 |
| SP-3 Hooker Creek Companies, LLC | 3503419 | Sand and gravel | Mar 13, 2025 |
| Star #1-2-3 Central Oregon Bentonite Company | 3503307 | Nonmetal | Aug 16, 2019 |
| Willams Prineville Ready Mix LLC | 3503975 | Sand and gravel | Aug 8, 2025 |
| Williams Aggregate, Inc. Williams Aggregate, Inc | 3503651 | Sand and gravel | Dec 15, 2019 |
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.