Mines in Hawaii
31 mines that MSHA lists as Active or Intermittent, with a record in MSHA's inspections file begun on or after January 1, 2016. Names, counties and mine types are MSHA's own text.
MSHA records as of Oct 23, 2026. Having MSHA inspection records is common for operating mines.
| Mine | Mine ID | County | Mine type | Commodity |
|---|---|---|---|---|
| Alii Bed Rock | 5100045 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Bluestone Quarry & Mill | 5100011 | Kauai | Metal/Non-Metal, Surface | Crushed, Broken Traprock |
| Crusher F | 5100301 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Edwin Deluz Trucking & Gravel Llc | 5100199 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Gbi #13 - K0 243 Metso Lt 120 | 5100271 | Maui | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Gbi #2 Lp 130 | 5100279 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Halawa Valley | 5100036 | Honolulu | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Hilo Crusher | 5100008 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Traprock |
| J's And D's Construction Quarry | 5100313 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Kamaili Cinder Pit | 5100223 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Kapaa Quarry And Mill | 5100019 | Honolulu | Metal/Non-Metal, Surface | Crushed, Broken Traprock |
| Kauai Aggregates | 5100190 | Kauai | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Keaau Quarry | 5100165 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Kona Sand Plant | 5100245 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Kp-1 | 5100293 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Lp | 5100300 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Mahukona Ranch Mobile Crusher | 5100270 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Makakilo Quarry | 5100173 | Honolulu | Metal/Non-Metal, Surface | Dimension Stone NEC |
| Molokai Quarry | 5100206 | Maui | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Ocean View Quarry | 5100302 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Plant 1 Portable Crusher | 5100233 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Portable-1 | 5100242 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Portable Plant | 5100224 | Honolulu | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Portable Three (eagle) | 5100305 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Powerscreen | 5100303 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Powerscreen Warrior 800 | 5100317 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Premiertrack 300 Crusher | 5100175 | Hawaii | Metal/Non-Metal, Surface | Construction Sand and Gravel |
| Puunene Camp 10 Quarry | 5100004 | Maui | Metal/Non-Metal, Surface | Crushed, Broken Traprock |
| Puunene Quarry | 5100192 | Maui | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Waikapu Quarry | 5100171 | Maui | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
| Yamada And Sons, Inc. | 5100046 | Hawaii | Metal/Non-Metal, Surface | Crushed, Broken Stone NEC |
Source: MSHA Mines.txt and Inspections.txt
These are U.S. Department of Labor, Mine Safety and Health Administration records, reproduced as published. SafetyRecord.org is not a consumer reporting agency. Data and methodology