Federal contractor profile
BLACK HILLS SERVICE COMPANY, LLC
UEI DW2WZZCZK345CAGE 89LX9
Active
Small Business
Overview
- Legal name
- BLACK HILLS SERVICE COMPANY, LLC
- Registered location
- RAPID CITY, SD, USA
- Primary NAICS
- 561110 — Office Administrative Services
- Latest award activity
- Sep 8, 2026
Read company summary
BLACK HILLS SERVICE COMPANY, LLC is associated with UEI DW2WZZCZK345 and CAGE 89LX9 in public federal records. AcornBids currently links 30 prime awards totaling $57.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Electric Power Distribution. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561110 (Office Administrative Services). Its public SAM.gov registration lists RAPID CITY, SD, USA.
At a glance
Lifetime prime obligations$57.2M
Prime awards30
Awards with future end dates6
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 Oct 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- BLACK HILLS SERVICE COMPANY, LLC
- UEI
- DW2WZZCZK345
- CAGE
- 89LX9
- Registered address
- 7001 MOUNT RUSHMORE RD, RAPID CITY, SD, 57702, USA
- Registration status
- Active
- Primary NAICS
- 561110 — Office Administrative Services
- SAM activation
- Mar 18, 2026
- Initial registration
- Feb 6, 2019
- Entity start
- Dec 30, 2004
- SAM updated
- Mar 18, 2026
- Registration expires
- Mar 6, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- SD, USA
Research brief
Source facts
- Loaded prime-award records link 30 awards and $57,169,093 in reported obligations to this legal entity. Source
- Recorded awards include Electric Power Distribution (NAICS 221122); this classification is not proof of every company capability. Source
- An example award describes: FY26 P4 BLACK HILLS ELECTRIC FEB 26 Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$56.6M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 30 of 30 selected awards. Select a period to explore its awards.
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 |
|---|---|---|---|---|
| 15B40626F00000099FY26 P4 BLACK HILLS ELECTRIC FEB 26 | Department of Justice | $170.5K | Feb 1, 2026 | Sep 8, 2026 |
| 15B40626F00000236FY26 P4 BLACK HILLS ELECTRIC SEP 26 DECREASE 21,381.73 OLD TOTAL: 200,000 NEW TOTAL: 178,618.27 | Department of Justice | $178.6K | Sep 30, 2026 | Sep 30, 2026 |
| 15B40626F00000186FY26 P4 BLACK HILLS ELECTRIC JUL 26 | Department of Justice | $221.4K | Jul 1, 2026 | Jul 31, 2026 |
| 140A2324F0194NATURAL GAS CONTRACT BASE + 9 OY FOR HINU | Department of the Interior | $884.0K | Sep 20, 2024 | Sep 30, 2027 |
| 15B40626F00000212FY26 P4 BLACK HILLS ELECTRIC AUG 26 | Department of Justice | $200.0K | Aug 1, 2026 | Aug 31, 2026 |
| 36C77624F0019VISN 23 BLACK HILLS UESC | Department of Veterans Affairs | $50.6M | Sep 30, 2024 | Dec 24, 2029 |
| 15B40626F00000187FY26 P4 BLACK HILLS ELECTRIC JUN 26 | Department of Justice | $213.5K | Jun 1, 2026 | Jul 28, 2026 |
| 15B40626F00000182FY26 P4 BLACK HILLS ELECTRIC MAY 26 | Department of Justice | $205.2K | May 1, 2026 | Jul 8, 2026 |
| 15B40626F00000143FY26 P4 BLACK HILLS ELECTRIC APR 26 | Department of Justice | $176.5K | Apr 1, 2026 | May 26, 2026 |
| 15B40626F00000103FY26 P4 BLACK HILLS ELECTRIC MAR 26 | Department of Justice | $180.7K | Mar 1, 2026 | Mar 31, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 18, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 6, 2019 |
| Entity start | Dec 30, 2004 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221122 — Electric Power Distribution | Not reported |
| 221210 — Natural Gas Distribution | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 561110 — Office Administrative Services | 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
- 221122 — Electric Power Distribution
- 221210 — Natural Gas Distribution
- 541219 — Other Accounting Services
- 561110 — Office Administrative Services
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 SERVICE COMPANY, LLC
What products and services appear in its federal awards?
Recorded award industries: 221122 — Electric Power Distribution.
Recorded products and services: S119 — Other Utilities; S112 — Electric Services; S111 — Gas Services.
Examples from recent award records:
- FY26 P4 BLACK HILLS ELECTRIC FEB 26
- FY26 P4 BLACK HILLS ELECTRIC SEP 26 DECREASE 21,381.73 OLD TOTAL: 200,000 NEW TOTAL: 178,618.27
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?
561110 — Office Administrative Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Veterans Affairs; Department of Justice; Department of the Interior.
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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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