Federal contractor profile
BLACK HILLS UTILITY HOLDINGS INC
UEI M46XD5N7T6P3CAGE 4ZW66
Active
Small Business
Overview
- Legal name
- BLACK HILLS UTILITY HOLDINGS INC
- Also known as
- BLACK HILLS ENERGY
- Registered location
- RAPID CITY, SD, USA
- Primary NAICS
- 221210 — Natural Gas Distribution
- Latest award activity
- Dec 30, 2025
Read company summary
BLACK HILLS UTILITY HOLDINGS INC is associated with UEI M46XD5N7T6P3 and CAGE 4ZW66 in public federal records. AcornBids currently links 9 prime awards totaling $265.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Electric Power Distribution; Natural Gas Distribution. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 221210 (Natural Gas Distribution). Its public SAM.gov registration lists RAPID CITY, SD, USA.
At a glance
Lifetime prime obligations$265.4K
Prime awards9
Awards with future end dates3
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- BLACK HILLS UTILITY HOLDINGS INC
- Doing business as
- BLACK HILLS ENERGY
- UEI
- M46XD5N7T6P3
- CAGE
- 4ZW66
- Registered address
- 7001 MOUNT RUSHMORE RD, RAPID CITY, SD, 57702, USA
- Registration status
- Active
- Primary NAICS
- 221210 — Natural Gas Distribution
- SAM activation
- Jan 27, 2026
- Initial registration
- Feb 19, 2008
- Entity start
- Mar 22, 2007
- SAM updated
- Jan 27, 2026
- Registration expires
- Jan 25, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- SD, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140R6026P0003THE PURPOSE OF THIS PURCHASE ORDER IS TO INSTALL A TRANSFORMER AND ELECTRICAL SERVICES TO SUPPORT BOONE REACH CONSTRUCTION REQUIREMENTS. | Department of the Interior | $4.5K | Dec 30, 2025 | Jan 16, 2026 |
| 75H70923P00135NATURAL GAS UTILITIES WRSU & WRFCHC FY 2024 (INCLUDING SEPTEMBER 2023) | Department of Health and Human Services | $16.4K | Aug 24, 2023 | Sep 30, 2024 |
| INR17PD00353IGF::OT::IGF HAVING GAS SERVICE PROVIDED TO BONHAM HEADQUARTERS IN COLLBRAN,CO 24 HOURS A DAY, SEVEN DAYS A WEEK. | Department of the Interior | $142.3K | Sep 1, 2017 | Aug 31, 2028 |
| W912ES25PA06410 YEAR NATURAL GAS CONTRACT FOR LD 10, 5 LOCK AND DAM LANE GUTTENBERG IA 52052-0849 | Department of Defense | $5.0K | Oct 1, 2025 | Sep 30, 2036 |
| 75H70918P00238FY-2019 WRSU NATURAL GAS FOR FORT WASHAKIE HEALTH CENTER; TOTAL: $30,000.00; DOS: 10/01/2018-09/30/2019 | Department of Health and Human Services | $16.2K | Sep 17, 2018 | Sep 30, 2019 |
| 75H70922P00016NATURAL GAS UTILITIES WRSU & WRFCHC FY 2022 | Department of Health and Human Services | $72.4K | Oct 1, 2021 | Sep 30, 2022 |
| 75H70919P00283FY-2020 WRSU NATURAL GAS FOR FORT WASHAKIE HEALTH CENTER; TOTAL: $30,000.00; DOS: 10/01/2019-09/30/2020 | Department of Health and Human Services | $14.6K | Sep 21, 2019 | Aug 27, 2025 |
| 75H70925P00143OEHE-ARAPAHOE CLINIC - UTILITY: NATURAL GAS - FY26 | Department of Health and Human Services | $17.0K | Aug 20, 2025 | Sep 30, 2026 |
| 75H70925P00012FY 25. ARAPAHOE CLINIC. UTILITY: NATURAL GAS. DOS: 10/9/24 - 9/30/25. | Department of Health and Human Services | $17.0K | Oct 9, 2024 | Sep 30, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 27, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 19, 2008 |
| Entity start | Mar 22, 2007 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221210 — Natural Gas Distribution | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KYLIE GRIFFITH | Government business | Contact method not published | SAM registration | Not available |
| KYLIE GRIFFITH | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221210 — Natural Gas Distribution
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About BLACK HILLS UTILITY HOLDINGS INC
What products and services appear in its federal awards?
Recorded award industries: 221122 — Electric Power Distribution; 221210 — Natural Gas Distribution.
Recorded products and services: S111 — Gas Services; S112 — Electric Services; N061 — Installation of Equipment: Electric Wire, and Power and Distribution Equipment.
Examples from recent award records:
- THE PURPOSE OF THIS PURCHASE ORDER IS TO INSTALL A TRANSFORMER AND ELECTRICAL SERVICES TO SUPPORT BOONE REACH CONSTRUCTION REQUIREMENTS.
- NATURAL GAS UTILITIES WRSU & WRFCHC FY 2024 (INCLUDING SEPTEMBER 2023)
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
7001 MOUNT RUSHMORE RD, RAPID CITY, South Dakota 57702, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
221210 — Natural Gas Distribution.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of the Interior; Department of Health and Human Services; Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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