Black Hills Corporation

Black Hills Corporation is an energy company that is an electric and gas utility in South Dakota and Wyoming. They sell power throughout the American West. They are in Rapid City, South Dakota.

It gets its name from its home in the Black Hills of South Dakota.

 References 

 Other websites 
  blackhillscorp.com

Category:20th-century establishments in South Dakota
Category:1941 establishments in the United States
Category:Companies based in South Dakota
Category:Electric power companies
Category:South Dakota