Mines
Mines in Washington
Rare Context lists 12 mines in Washington, United States. The largest is Dupont Pit, with 53 employees in 2025.
All mines
By primary commodity, most mines first, then by employees within each commodity.
| Mine | Commodity | County | Owner or operator | Employees |
|---|---|---|---|---|
| K-2 Mine Site | Gold | Ferry County | Kinross Gold Corporation | 9 2025 |
| D D One | Gold | Whatcom County | Diversified Development Company | 4 2025 |
| Potatoe Patch | Gold | Kittitas County | — | — |
| LaCrosse Sand Pit | Industrial sand | Whitman County | Pre-Mix Inc N.W. | 3 2025 |
| Circle M Construction and Landscape | Industrial sand | Spokane County | Circle M Construction and Land | 2 2025 |
| Centralia Coal Mine | Coal | Lewis County | Trans Alta Corp | 41 2025 |
| Quincy WA Mine | Diatomite | Grant County | Imerys S A | 12 2025 |
| Mine 1 | Iron ore | Skagit County | AARON Mining LLC | — |
| Quincy WA Plant | Other industrial minerals | Grant County | Imerys S A | 39 2025 |
| Dupont Pit | Sand and gravel | Pierce County | Taiheiyo Cement Corp | 53 2025 |
| Lane Mtn Silica Quarry & Mill | Silica | Stevens County | Hemphill Brothers Inc | 44 2025 |
| Pend Oreille Mine | Zinc | Pend Oreille County | Teck Resources Limited | 13 2025 |
Every mine in Washington, with owners.All 12 in one file, each with its owner, commodity, resources and permit status. We research what the public sources leave out.
Request the full listData on this page
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.