Charlie Gilbert

Part of Basin Electric Power Cooperative, Montana Limestone Co. engages in construction sand and gravel mining. The company is based in Helena, MT.

Midland Power Cooperative, Inc. operates as a non-profit electrical distribution cooperative that provides priced electric energy to businesses, industries, farms, and homes. It offers cove, floor and baseboard heat, grills and smokers, outdoor security lights, and water heater products. The company was founded in 1937 and is headquartered in Jefferson, IA.

Cornbell Power Cooperative generates and transmits electricity. The private company is based in Humboldt, IA.

Dakota Gasification Corp. produces synthetic natural gas and other byproducts. The firm transforms coal into natural gas, which is supplied to homes and businesses across the Eastern US. Its synfuels plant produces carbon dioxide, fertilizers, solvents, phenol and other chemicals. The company is headquartered in Bismarck, ND.

Dakota Coal Co. provides financing services for mining and metal companies. The company is headquartered in bismarck, ND.

Basin Electric Power Cooperative is a non-profit organization which provides electric generation and transmission services for cooperatives. It operates Antelope Valley Station, Deer Creek Station, Crow Lake Wind, Groton Generation Station, Laramie River Station, and Leland Olds Station. It also offers vegetation management program. The company was founded on April 4, 1961 and is headquartered in Bismarck, ND.