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Usibelli Coal Mine, Inc. (UCM) is a third generation family owned business founded in 1943 by Emil Usibelli and the only operational coal mine in Alaska. UCM produces approximately 1.5 million tons per year of subbituminous C coal delivered to six
World Mining Corporation is a Saint Petersburg, FL-based company in the Agriculture and Mining sector.
The company provides on-site service with almost 50 field vehicles ready to move 24 hours a day, 365 days a year with emergency parts and service. Cummins Cumberland carries a full line of health, safety, and environmental products for the diesel
Western Fuels-wyoming Inc is a Gillette, WY-based company in the Agriculture and Mining sector.
Dominion Diamond Corporation focuses on the mining and marketing of rough diamonds worldwide. The company operates through Diavik Diamond Mine, Ekati Diamond Mine, and Corporate segments. It holds 80% ownership interest in the Ekati group of mineral claims; and a 40% ownership interest in the Diavik group of mineral claims, both located at Lac de Gras in Northwest Territories, Canada. The company was formerly known as Harry Winston Diamond Corporation and changed its name to Dominion Diamond Corporation in March 2013. Dominion Diamond Corporation was founded in 1980 and is based in Toronto, Canada.