Identity graph
Black Hills headquarters, locations and relationships
- Legal name
- Black Hills Corp.
- Industry
- Gas Distribution
- Founded
- 1941
- Ticker
- NYSE: BKH
- Phone
- +1 888 890 5554
- Website
- blackhillsenergy.com
- LinkedIn profile for Black Hills
Black Hills office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rapid City | South Dakota | United States | Headquarters |
| — | — | Australia | Office |
| Bellevue | Nebraska | United States | Office |
| Billings | Montana | United States | Office |
| Blytheville | Arkansas | United States | Office |
| Box Elder | South Dakota | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- Black Hills competes with 6 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Developers
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.
One entity, every stage
Put Black Hills to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Black Hills included. Fingerprint search
- Cover Plan territories Black Hills's 105 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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Black Hills: frequently asked questions
Where is Black Hills headquarters?
7001 Mount Rushmore Rd, Rapid City, South Dakota 57702-8752, United States.
What is Black Hills's phone number?
+1 888 890 5554 (headquarters).
When was Black Hills founded?
1941.
How many employees does Black Hills have?
About 2,795, as of October 2026 (GraphIQ.ai estimate).
How many offices does Black Hills have?
105 locations across 2+ countries, including Bellevue, Billings, Blytheville, Box Elder.
Is Black Hills a public company?
Yes. Black Hills trades on NYSE under the ticker BKH.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Black Hills here is the same Black Hills in your CRM, territory plan and agent answers.
Where does this Black Hills data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.