Mines in Hawaii

Mining in Hawaii

Federal databases record 150 mine and mineral deposit locations in Hawaii, drawing from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records. Of these, 38 are currently active operations regulated by MSHA.

Mining in Hawaii is predominantly surface-based, with 134 surface sites recorded.

Map

Counties

Notable Mines

Mine	County	Commodity	Type	Status
Kapaa Quarry and Mill	Honolulu	Crushed, Broken Traprock	Surface	Active
Halawa Valley	Honolulu	Crushed, Broken Stone NEC	Surface	Active
Makakilo Quarry	Honolulu	Dimension Stone NEC	Surface	Active
Puunene Camp 10 Quarry	Maui	Crushed, Broken Traprock	Surface	Active
Yamada and Sons, Inc.	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Puunene Quarry	Maui	Crushed, Broken Stone NEC	Surface	Active
Bluestone Quarry & Mill	Kauai	Crushed, Broken Traprock	Surface	Active
Portable Plant	Honolulu	Construction Sand and Gravel	Surface	Active
Hilo Crusher	Hawaii	Crushed, Broken Traprock	Surface	Active
Kauai Aggregates	Kauai	Crushed, Broken Stone NEC	Surface	Active
Kamaili Cinder Pit	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Portable-1	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Edwin Deluz Trucking & Gravel Llc	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Kp-1	Hawaii	Construction Sand and Gravel	Surface	Active
Waikapu Quarry	Maui	Crushed, Broken Stone NEC	Surface	Active
Molokai Quarry	Maui	Crushed, Broken Stone NEC	Surface	Active
Keaau Quarry	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Kona Sand Plant	Hawaii	Construction Sand and Gravel	Surface	Active
Powerscreen	Hawaii	Construction Sand and Gravel	Surface	Active
Alii Bed Rock	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Waimea Quarry	Hawaii	Crushed, Broken Stone NEC	Surface	Active
Lp	Hawaii	Construction Sand and Gravel	Surface	Active
Waianea Quarry	Honolulu	Calcium	Surface	Producer
Hilo Quarry and Mill	Hawaii	Stone, Crushed/Broken	Surface	Producer
Barbers Point Mill	Honolulu	Calcium	Processing Plant	Producer

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