Active
Small Business
Overview
- Legal name
- MONTANA DAKOTA UTILITIES CO
- Also known as
- MDU UTILITIES GROUP
- Registered location
- BISMARCK, ND, USA
- Website
- Company website ↗
- Primary NAICS
- 221112 — Fossil Fuel Electric Power Generation
- Latest award activity
- Sep 4, 2026
Read company summary
MONTANA DAKOTA UTILITIES CO is associated with UEI UUEYALNKT1W1 and CAGE 89S97 in public federal records. AcornBids currently links 11 prime awards totaling $1.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Natural Gas Distribution; Electric Power Distribution; Other Airport Operations. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 221112 (Fossil Fuel Electric Power Generation). Its public SAM.gov registration lists BISMARCK, ND, USA.
At a glance
Lifetime prime obligations$1.2M
Prime awards11
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 Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MONTANA DAKOTA UTILITIES CO
- Doing business as
- MDU UTILITIES GROUP
- UEI
- UUEYALNKT1W1
- CAGE
- 89S97
- Registered address
- 400 N 4TH ST, BISMARCK, ND, 58501, USA
- Registration status
- Active
- Primary NAICS
- 221112 — Fossil Fuel Electric Power Generation
- SAM activation
- Jan 2, 2026
- Initial registration
- Mar 12, 2019
- Entity start
- Jan 1, 1924
- SAM updated
- Jan 2, 2026
- Registration expires
- Dec 31, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, 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 |
|---|---|---|---|---|
| 89503026PWA000520HANGAR LEASE FOR WAPA HELICOPTER N618DE IN BISMARCK, NORTH DAKOTA | Department of Energy | $16.6K | Feb 1, 2026 | Jan 31, 2031 |
| 75H70926F80025NATURAL GAS SERVICES FOR CROW SERVICE UNIT BASE WITH FOUR (4) OPTION PERIODS BASE AMOUNT $158,400.00 | Department of Health and Human Services | $828.5K | Sep 4, 2026 | Aug 30, 2031 |
| 75H70924P00123FPSU MDU UTILITIES AMOUNT $180,000.00 | Department of Health and Human Services | $160.8K | Sep 19, 2024 | Sep 30, 2025 |
| 75H70925P00134FPSU MDU $900,000.00 | Department of Health and Human Services | $360.0K | Sep 8, 2025 | Sep 30, 2030 |
| W9128F26PA057GARRISON ELECTRIC AND GAS UTILITY SERVICES | Department of Defense | $117.2K | May 28, 2026 | Apr 30, 2028 |
| 140A0426F0006ELECTRIC UTILITY SERVICE FOR FORT PECK AGENCY IRRIGATION | Department of the Interior | $5.0K | May 1, 2026 | Apr 30, 2027 |
| 140R6026F0006DK DICKINSON MDU ELECTRIC SERVICE FY26 | Department of the Interior | $3.6K | Mar 3, 2026 | Feb 29, 2036 |
| 47PA0426D0002MONTANA DAKOTA UTILITIES CO - ELECTRIC SERVICES, NATURAL GAS, ENERGY MANAGEMENT SERVICE AND/OR SERVICES PROVIDED UNDER THE APPROPRIATE REGULATORY AUTHORITY 10 YEAR AREAWIDE… | General Services Administration | $50.0M | Feb 4, 2026 | Not available |
| 75H70925P00040CSU MDU $66,000.00 | Department of Health and Human Services | $85.0K | Jun 10, 2025 | Jun 1, 2026 |
| 140A0120P0033FORT TOTTEN AGENCY: NATURAL GAS UTILITY SERVICES | Department of the Interior | $12.0K | Feb 6, 2020 | Dec 31, 2020 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 2, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 12, 2019 |
| Entity start | Jan 1, 1924 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221112 — Fossil Fuel Electric Power Generation | Not reported |
| 221115 — Wind Electric Power Generation | Not reported |
| 221118 — Other Electric Power Generation | Not reported |
| 221121 — Electric Bulk Power Transmission and Control | Not reported |
| 221122 — Electric Power Distribution | Not reported |
| 221210 — Natural Gas Distribution | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| GARRET SENGER | Government business | Contact method not published | SAM registration | Not available |
| MELISSA L KELLER | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221112 — Fossil Fuel Electric Power Generation
- 221115 — Wind Electric Power Generation
- 221118 — Other Electric Power Generation
- 221121 — Electric Bulk Power Transmission and Control
- 221122 — Electric Power Distribution
- 221210 — Natural Gas Distribution
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MONTANA DAKOTA UTILITIES CO
What products and services appear in its federal awards?
Recorded award industries: 221210 — Natural Gas Distribution; 221122 — Electric Power Distribution; 488119 — Other Airport Operations.
Recorded products and services: S111 — Gas Services; S112 — Electric Services; X1BZ — LEASE/RENTAL OF OTHER AIRFIELD STRUCTURES.
Examples from recent award records:
- HANGAR LEASE FOR WAPA HELICOPTER N618DE IN BISMARCK, NORTH DAKOTA
- NATURAL GAS SERVICES FOR CROW SERVICE UNIT BASE WITH FOUR (4) OPTION PERIODS BASE AMOUNT $158,400.00
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
400 N 4TH ST, BISMARCK, North Dakota 58501, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
221112 — Fossil Fuel Electric Power Generation.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Health and Human Services; Department of the Interior; 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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