Mountrail-Williams Electric Cooperative
Williston, ND
- UEI
- CLLAVD9BM2D3
- CAGE
- 1NR47
- Primary NAICS
- 221122 Electric Power Distribution
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- SAM.gov registration date
- Physical address
- 218 58th St E, Williston, ND 58801, USA
- Website
- mwec.com
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Utilities
- SIC code
- 49 Electric, Gas, & Sanitary Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $25,000 |
| FY2025 | -$5,748 |
| FY2024 | $19,829 |
| FY2023 | $25,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $25,000 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Fort berthold agency electric services | Great Plains Region (BIA) | $25,000 | |
| Electrical utility service for BIA fort berthold agency | Great Plains Region (BIA) | $94,252 | |
| Mwec electrical services | Great Plains Region (BIA) | $19,829 | |
| Electricity services | Great Plains Region (BIA) | $21,765 | |
| Electrical services | Great Plains Region (BIA) | $21,686 |
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| State Of North Dakota | 4852DRNDP00000001 | $31,846 | |
| State Of North Dakota | 4852DRNDP00000001 | $2,860,817 | |
| State Of North Dakota | 4660DRNDP00000001 | $56,595 | |
| State Of North Dakota | 4660DRNDP00000001 | $15,888,023 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Northern Plains Electric Cooperative | Carrington, ND | 221122 Electric Power Distribution |
| Dakota Valley Electric Cooperative, Inc. | Edgeley, ND | 221122 Electric Power Distribution |
| Central Electric Cooperative Inc. | Mitchell, SD | 221122 Electric Power Distribution |
| Mor-Gran-Sou Electric Cooperative Inc. | Flasher, ND | 221122 Electric Power Distribution |
| Lacreek Electric Association, Inc. | Martin, SD | 221122 Electric Power Distribution |
About the company
Mountrail-Williams Electric Cooperative is a tax-exempt electric utility cooperative headquartered in Williston, North Dakota, with its SAM.gov registration dating back to January 2002. The cooperative serves as a regional provider of essential electrical utility services to federal agencies and the communities within its service territory, including support for federal operations on the Fort Berthold Indian Reservation. As a not-for-profit organization structure, Mountrail-Williams Electric Cooperative demonstrates a commitment to delivering reliable utility infrastructure to both government entities and the broader North Dakota region.
Through federal contract awards, Mountrail-Williams Electric Cooperative has provided electric utility services to the Department of Interior's Bureau of Indian Affairs Great Plains Region. Most notably, the cooperative was awarded a $125,000 firm fixed-price purchase order executed on December 9, 2025, for electric utility services at the Fort Berthold Agency in New Town, North Dakota, with service extending through December 31, 2030. This contract was not subject to any set-aside designation and represents a continuation of the cooperative's longstanding relationship with the Bureau of Indian Affairs, having provided electrical utility services under multiple purchase orders since at least 2019. The Fort Berthold Agency serves the Mandan, Hidatsa, and Arikara Nation, and the cooperative's provision of electrical services supports critical federal operations on the Fort Berthold Indian Reservation.
Through federal grant awards, Mountrail-Williams Electric Cooperative has participated as a sub-awardee under grants administered by the State of North Dakota. The cooperative has received federal grant sub-awards focused on public utilities and utilities initiatives, with documented awards dating to June 2022 and November 2022. These sub-grant awards reflect the cooperative's involvement in broader state-level public utilities programs, positioning the entity as a key partner in advancing utility infrastructure and public utility initiatives throughout North Dakota. The cooperative's participation in these state-administered grant programs complements its direct contracting relationship with federal agencies and underscores its established role as a critical provider of utility services to the region.
Quick answers
Is Mountrail-Williams Electric Cooperative registered in SAM.gov?
Yes. Mountrail-Williams Electric Cooperative's SAM.gov registration is active through February 11, 2027.
How much has Mountrail-Williams Electric Cooperative received in federal contracts?
Federal contracts obligated $64,080 to Mountrail-Williams Electric Cooperative in fiscal years 2023 through 2027.
What is Mountrail-Williams Electric Cooperative's most recent federal award?
Mountrail-Williams Electric Cooperative's most recent federal contract award is Fort berthold agency electric services (140A0126P0007), from Great Plains Region (BIA), on December 9, 2025.
On GovTribe
See Mountrail-Williams Electric Cooperative's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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