Checked
Mines in Idaho
Mines reported to the Mine Safety and Health Administration
- Mines listed
- 265
- Active
- 88
- Employees
- 2,445
- Accidents reported in 2025
- 69
Mines are listed from MSHA's mine data, excluding mines recorded as abandoned. Accident counts are reports filed with MSHA for the calendar year, including injuries and illnesses at the mine, and are counts only. Operator names are shown only when they are companies or agencies.
Largest mines by employees
Swipe the table sideways to see more columns.
| Mine | Type | Status | Employees | Accidents 2025 |
|---|---|---|---|---|
| Lucky Friday | Metal/nonmetal, Underground | Active | 445 | 17 |
| Galena | Metal/nonmetal, Underground | Active | 248 | 19 |
| Smoky Canyon Mine | Metal/nonmetal, Surface | Active | 235 | 4 |
| Thompson Creek Mine | Metal/nonmetal, Surface | Active | 233 | 9 |
| Malad Plant | Metal/nonmetal, Facility | Active | 74 | 0 |
| Bunker Hill Mine | Metal/nonmetal, Underground | Active | 67 | 1 |
| Golden Chest Mine | Metal/nonmetal, Underground | Active | 37 | 0 |
| Crescent Mine | Metal/nonmetal, Underground | NonProducing | 30 | 0 |
| Plant #8 | Metal/nonmetal, Surface | Temporarily Idled | 23 | 0 |
| Rock Garden | Metal/nonmetal, Surface | Intermittent | 23 | 0 |
| NSCC Portable Mine | Metal/nonmetal, Surface | Temporarily Idled | 20 | 0 |
| BFB & Ballard Mines | Metal/nonmetal, Surface | Active | 19 | 0 |
| Mobile #4 | Metal/nonmetal, Surface | Intermittent | 18 | 0 |
| Wrights Creek Mine | Metal/nonmetal, Surface | Intermittent | 17 | 0 |
| Emmett Plant | Metal/nonmetal, Facility | Active | 14 | 1 |
| Sunshine Mine | Metal/nonmetal, Underground | NonProducing | 14 | 3 |
| Treasure Canyon Mill #2 | Metal/nonmetal, Facility | Active | 14 | 1 |
| Bear River Zeolite Company | Metal/nonmetal, Surface | Active | 13 | 0 |
| Moulton Yard | Metal/nonmetal, Surface | Active | 12 | 0 |
| Northern Division Pit | Metal/nonmetal, Surface | Intermittent | 12 | 0 |
| Oakley Valley Stone Inc | Metal/nonmetal, Surface | Intermittent | 12 | 0 |
| Portable Crusher #2 | Metal/nonmetal, Surface | Intermittent | 12 | 0 |
| Rocky Mountain Quartzite Quarry | Metal/nonmetal, Surface | Intermittent | 12 | 0 |
| Portable Crusher No. 4 | Metal/nonmetal, Surface | Active | 11 | 0 |
| Bayer Quartzite Quarry | Metal/nonmetal, Surface | Active | 10 | 1 |
| Crushing Plant #6 | Metal/nonmetal, Surface | Active | 10 | 0 |
| Plant #2 | Metal/nonmetal, Surface | Active | 10 | 1 |
| Plant #3 | Metal/nonmetal, Surface | Temporarily Idled | 10 | 0 |
| Plant #4 | Metal/nonmetal, Surface | Active | 10 | 1 |
| Plant 3 | Metal/nonmetal, Surface | Intermittent | 10 | 0 |
| Portable Crusher #1 | Metal/nonmetal, Surface | Intermittent | 10 | 2 |
| Big Mac | Metal/nonmetal, Surface | Intermittent | 9 | 0 |
| Ida-Ore | Metal/nonmetal, Surface | Active | 9 | 1 |
| Idavue Minerals LLC | Metal/nonmetal, Surface | Active | 9 | 0 |
| Ima Mine | Metal/nonmetal, Underground | NonProducing | 9 | 0 |
| New Jersey Mill | Metal/nonmetal, Facility | Active | 9 | 0 |
| Plant #1 | Metal/nonmetal, Surface | Active | 9 | 1 |
| Walker Sand & Gravel | Metal/nonmetal, Surface | Intermittent | 9 | 0 |
| Caldwell Plant | Metal/nonmetal, Surface | Active | 8 | 0 |
| IGT Sand and Gravel | Metal/nonmetal, Surface | Active | 8 | 0 |
| Idaho Cobalt Operation | Metal/nonmetal, Underground | NonProducing | 8 | 0 |
| Kloepfer PP No 1 | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Portable 1 | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Treasure Canyon Quarry #2 | Metal/nonmetal, Surface | Intermittent | 8 | 0 |
| Crusher #1 | Metal/nonmetal, Surface | Active | 7 | 0 |
| Goodrich Source | Metal/nonmetal, Surface | Intermittent | 7 | 0 |
| ICA Portable Crusher | Metal/nonmetal, Surface | Active | 7 | 0 |
| Plant #1 | Metal/nonmetal, Surface | Active | 7 | 0 |
| Plant #3 | Metal/nonmetal, Surface | Active | 7 | 0 |
| Portable Crusher 134 | Metal/nonmetal, Surface | Active | 7 | 0 |
| Rock Placing Co. | Metal/nonmetal, Surface | Intermittent | 7 | 0 |
| Broken Rock Sand & Gravel | Metal/nonmetal, Surface | Intermittent | 6 | 0 |
| Crusher Unit #2 | Metal/nonmetal, Surface | Active | 6 | 1 |
| Camas Gravel Crusher #1 | Metal/nonmetal, Surface | Active | 6 | 0 |
| Darlington Mine | Metal/nonmetal, Surface | Intermittent | 6 | 0 |
| Golden Eagle | Metal/nonmetal, Underground | Active | 6 | 0 |
| Plant #2 | Metal/nonmetal, Surface | Active | 6 | 0 |
| Portable Crusher | Metal/nonmetal, Surface | Active | 6 | 0 |
| Portable Plant #1 | Metal/nonmetal, Surface | Active | 6 | 0 |
| Rock Force 1 | Metal/nonmetal, Surface | Active | 6 | 0 |
| TMC Contractors, Inc. | Metal/nonmetal, Surface | Active | 6 | 0 |
| Astec | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Birch Creek | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Cope Sand & Gravel, Inc. | Metal/nonmetal, Surface | Active | 5 | 0 |
| Crusher #2 | Metal/nonmetal, Surface | Active | 5 | 0 |
| Delamar Mine | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Duthie Pit | Metal/nonmetal, Surface | Active | 5 | 0 |
| Friday Mine | Metal/nonmetal, Underground | NonProducing | 5 | 1 |
| Freedom | Metal/nonmetal, Surface | Active | 5 | 0 |
| New Acers | Metal/nonmetal, Facility | Active | 5 | 0 |
| Notus Pit Boise River Road | Metal/nonmetal, Surface | Active | 5 | 0 |
| Owyhee Noble Mill | Metal/nonmetal, Surface | Temporarily Idled | 5 | 0 |
| Portable 2 | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Plant #4 | Metal/nonmetal, Surface | Active | 5 | 0 |
| Plant #5 | Metal/nonmetal, Surface | Temporarily Idled | 5 | 0 |
| Plant #7 | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Plant 1 | Metal/nonmetal, Surface | Active | 5 | 0 |
| Plant 3 | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Plant 4 | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Plant 6 | Metal/nonmetal, Surface | Active | 5 | 1 |
| Pleasant Valley Pit | Metal/nonmetal, Surface | Active | 5 | 0 |
| Portable Crusher 133 | Metal/nonmetal, Surface | Active | 5 | 0 |
| Rock Ridge | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Ve 45 | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Walters Ready Mix Incorporated | Metal/nonmetal, Surface | Intermittent | 5 | 0 |
| Bingham County Portable Plant | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Cedar Rapids Crusher | Metal/nonmetal, Surface | Active | 4 | 0 |
| Crusher | Metal/nonmetal, Surface | Active | 4 | 0 |
| Gooding Site | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Glendale Pit and Plant | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Glendale Portable Plant | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Hiraya Charcoal | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Justice | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Milo Pit #1 | Metal/nonmetal, Surface | Active | 4 | 0 |
| Mobile impact crusher | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Mountain Home Highway District | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Mt Solo Pit | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| North Idaho Crushing Inc Plant #1 | Metal/nonmetal, Surface | Active | 4 | 0 |
| Overman's Western Stone | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Plant #2 | Metal/nonmetal, Surface | Active | 4 | 1 |
| Plant #4 | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Portable Crusher | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Portable Crusher 132 | Metal/nonmetal, Surface | Active | 4 | 0 |
| Portable Plant | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Post Falls Quarry | Metal/nonmetal, Surface | Active | 4 | 0 |
| River City Red E Mix LLC | Metal/nonmetal, Surface | Temporarily Idled | 4 | 0 |
| Rock Ridge Resources | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Strickland Stone | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| The Crusher | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Twin Rivers | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| Wash Plant 2 | Metal/nonmetal, Surface | Intermittent | 4 | 0 |
| 3705 Canyon Creek #2 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Bateman Plant 2 | Metal/nonmetal, Surface | Active | 3 | 0 |
| CH Pit (Chrisman Hill) | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Cr4 | Metal/nonmetal, Surface | Intermittent | 3 | 1 |
| Caribou County Portable Crusher | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Cole Ranch Gravel Pit | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Crusher #2 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Crusher #5 | Metal/nonmetal, Surface | Active | 3 | 0 |
| Crusher 1 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Crusher 3 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Dahle's Red-E-Mix Crusher | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Dingle Pit | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Dixie River Pit | Metal/nonmetal, Surface | Active | 3 | 0 |
| East River | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| FSC Sand and Gravel | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Gooding Site | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| H & B Crushing | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Kpi-Jci Cone/Jaw | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Liberty | Metal/nonmetal, Surface | Active | 3 | 0 |
| McKinley Mine | Metal/nonmetal, Underground | NonProducing | 3 | 0 |
| Mikes Rock Pit & Snow Removal | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Moonstone | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Nampa Highway District #1 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| North Idaho Crushing Inc Plant #2 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Orogrande Processing Facility | Metal/nonmetal, Facility | Intermittent | 3 | 0 |
| Price Contracting Pit | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Plant #3 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Plant #6 - Wash Plant | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Plant #8 | Metal/nonmetal, Surface | Active | 3 | 0 |
| Plant 5-Rental | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable #1 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable Crusher | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable Crusher #2 | Metal/nonmetal, Surface | Active | 3 | 0 |
| Portable Crushing Plant | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable Plant #One | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Portable Wash Plant | Metal/nonmetal, Surface | Active | 3 | 0 |
| SCC Crusher #1 | Metal/nonmetal, Surface | Temporarily Idled | 3 | 0 |
| Six S Mine | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Summit Creek Quarry | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| TV Portable Wash Plant #1 | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| Wyoming Facility | Metal/nonmetal, Surface | Intermittent | 3 | 0 |
| 2100 Chieftan | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| 3805 Cone Crushing Plant 209 pit | Metal/nonmetal, Surface | Active | 2 | 0 |
| 3848 Cedar Rapids RC2 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| 3XL Sand & Gravel LLC | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Action Gravel Enterprises | Metal/nonmetal, Surface | Active | 2 | 0 |
| Action Gravel Enterprises LLC | Metal/nonmetal, Surface | Active | 2 | 0 |
| Action Gravel Enterprises LLC | Metal/nonmetal, Surface | Active | 2 | 0 |
| Arco Pass Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Astec Kodiak -300 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Athol Aggregates | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Badger pit | Metal/nonmetal, Surface | Active | 2 | 0 |
| Bateman Plant 1 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Boyer Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| C R M Pit #1 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| CCI - McCall Wash Plant | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Cr3 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Caldwell Canyon Mine | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| City Transfer | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Crusher | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Crusher #2 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Crusher #4 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Crusher 3 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Crusher and Wash Plant 587 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Danielson Rock | Metal/nonmetal, Surface | Active | 2 | 0 |
| Driggs Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Eljay Cone | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| FB Mine | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Franklin County Portable | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Golden Valley | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Gentry Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Glendale Portable Plant #2 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Hardrock Portable | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Heath Lake Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Hill City mine | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Hilltop Rock Sand & Gravel | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Hobbs Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Husky 1, North Dry Ridge | Metal/nonmetal, Surface | Active | 2 | 0 |
| IMC Pocatello Portable Screening Plant | Metal/nonmetal, Surface | Active | 2 | 0 |
| Jim Sage Quarry | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Landon Excavating Plant #1 | Metal/nonmetal, Surface | Active | 2 | 0 |
| Liberty Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Little Mountain Gravel Pit | Metal/nonmetal, Surface | Active | 2 | 0 |
| Nord - 1 | Metal/nonmetal, Surface | Temporarily Idled | 2 | 0 |
| Pocatello Pit | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Portable Crusher #1 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Parker's Sand & Gravel Inc | Metal/nonmetal, Surface | Active | 2 | 0 |
| Patriot Wash Plant | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
| Plant #1 | Metal/nonmetal, Surface | Intermittent | 2 | 0 |
Other mines
No employees reported
- Bayhorse Mill · Temporarily Idled
- Bayview Pit · Temporarily Idled
- Cinnabar Ranch Quarry · Intermittent
- Cram Quarry LLC · Intermittent
- Eagle Impactor/Wash Plant · Intermittent
- Frank Linscott · Temporarily Idled
- Holmes Pit · Intermittent
- Horrocks Ready · Intermittent
- Jasco · Intermittent
- Jaw #1 · Intermittent
- Lucky Ben Mine · NonProducing
- Mason Ranch Quarry · Intermittent
- Minyu Jaw Crusher · New Mine
- Mobile Plant · New Mine
- Mobile Screen Plant · Intermittent
- Owyhee Pit · Intermittent
- Owyhee Sand & Gravel LLC · Intermittent
- Plant 1 · Intermittent
- Plant 2 · Intermittent
- Plant 2 · Intermittent
- Plant 4 · Intermittent
- Plant 4 · Intermittent
- Plant 5 · Intermittent
- Plant 5 · Active
- Plant 7 · Active
- Plant 9 · Intermittent
- Portable · New Mine
- Portable #1 · Active
- Portable Crusher Plant · Intermittent
- Portable Plant · Intermittent
- Portable Plant #3 · Intermittent
- Portable Wash Plant · Intermittent
- Portable Wash Plant #1 · Intermittent
- Quality Sand & Gravel, Inc · Active
- Rambo Crushing Co. PP2 · Active
- Ransbottom Pit · Active
- Rental Plant · Intermittent
- Rockin' T Portable · Intermittent
- Russell Pit · Intermittent
- Screen Deck · Active
- Screening Plant · Intermittent
- Screening Plant · New Mine
- Seaton Earthmover Inc./ Chubb Springs · Intermittent
- Severance · Intermittent
- Shelley Pit · Intermittent
- Siddoway Pit · Intermittent
- Silver Sage Mine · Intermittent
- Silver Valley Rock Products · Intermittent
- Success Pit · Intermittent
- Table Rock Sandstone · Intermittent
- Terex 1150 · Intermittent
- Teton Pit · Active
- Teton Pit · Intermittent
- The Pit · Active
- Thomas Ranch Pit · Intermittent
- Thornton · Intermittent
- Treasure Valley Portable #1 · Intermittent
- Treasure Valley Portable #2 · Intermittent
- Valley Ready Mix Inc · Intermittent
- Wash Plant · Active
- Wash Plant · Intermittent
- Wash Plant 3 · Intermittent
- Washington County · Intermittent
- Washington Mine · Temporarily Idled
- Washplant · Active
Source: Mine Safety and Health Administration, Open Government Data
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