Contact Us

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General Customer Service: 1-800-742-89481-888-890-55541-866-264-8003

Quick and easy, the touchtone service puts the information you need at your fingertips. Just call 1-800-742-89481-888-890-55541-866-264-8003 and follow the prompts.

Email Customer Service.Email Customer Service.Email Customer Service. Emails will be answered within 3 business days.

Visit your local district office.

Emergency Assistance: 1-800-839-81971-800-694-89891-800-246-1109

If you smell gas, do not call from the premises. Leave immediately and call from a neighboring location. Never touch a downed powerline!

24-Hour Electric, Cooling & Heating Repair:  877-747-2805

Get more information about appliance service and repair.

Energy Services

Energy Services Department

Public Relations

External Affairs / Community Relations / Media

Safety

Call 811 before you dig. It’s free, it’s easy, and it’s the law.

Report Energy Theft

Work With Us

Find Job Opportunities with Black Hills.

We're Improving Life with Energy by strengthening our communities through growth and development opportunities. Reach out to our Economic Development department for more information.

Investor Relations

Jerome Nichols: 605-721-1171
Email Investor Relations

Corporate Addresses

Rapid City Corporate Headquarters
Black Hills Corporation
625 Ninth Street
Rapid City, SD 57701

Denver Corporate Office
Black Hills Corporation
1515 Wynkoop Street, 5th Floor
Denver, CO 80202

Papillion Corporate Office
Black Hills Corporation
1102 East 1st Street
Papillion, NE 68046