Black Hills headquarters details
- Street address
- 7001 Mount Rushmore Rd
- City
- Rapid City
- State / region
- South Dakota
- ZIP / postal code
- 57702-8752
- Country
- United States
- Phone
- +1 888 890 5554
- Founded
- 1941
- Website
- blackhillsenergy.com
- Stock
- NYSE: BKH
Location map
Open in Google MapsAll Black Hills office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rapid City HQ | South Dakota | United States | Headquarters |
Showing the headquarters of 105 recorded locations. See every location in GraphIQ →
About Black Hills
Black Hills (NYSE: BKH) is headquartered in Rapid City, South Dakota, United States. Founded in 1941, the company has 105 recorded locations across 2+ countries and employs approximately 2,795 people worldwide.
Where is Black Hills's main office?
Black Hills's main headquarters office is located at 7001 Mount Rushmore Rd, Rapid City, South Dakota 57702-8752, United States. This is the company's primary corporate address.
Black Hills regional offices
Beyond its headquarters in Rapid City, Black Hills has recorded locations in United States and Australia.
Black Hills contact information
The main switchboard for Black Hills headquarters can be reached at +1 888 890 5554. Official website: blackhillsenergy.com.
What does Black Hills do?
Black Hills Corporation is a growth-oriented utility company. The Company delivers electricity and natural gas, generates electricity and produces coal to serve onsite generation. Black Hills serves customers in Arkansas, Colorado, Iowa, Kansas, Montana, Nebraska, South Dakota, and Wyoming.
Black Hills competitors & similar companies
Frequently asked questions
Where is Black Hills headquarters?
Black Hills's headquarters is located at 7001 Mount Rushmore Rd, Rapid City, South Dakota 57702-8752, United States.
How many offices does Black Hills have?
GraphIQ records 105 locations for Black Hills across 2+ countries, as of October 2026.
What is Black Hills's corporate address?
The corporate headquarters address is 7001 Mount Rushmore Rd, Rapid City, South Dakota 57702-8752, United States.
When was Black Hills founded?
Black Hills was founded in 1941 and employs approximately 2,795 people.
What is Black Hills's phone number?
The main phone number for Black Hills headquarters is +1 888 890 5554.
How many employees does Black Hills have?
Black Hills has approximately 2,795 employees (GraphIQ estimate, 2026).
Is Black Hills a public company?
Yes. Black Hills is publicly traded on NYSE under the ticker BKH.