Three Rivers Energy Company

Winnebago, NE Part of Ho-Chunk, Inc.

UEI
CY4VVYSJ7EJ6
CAGE
78V87
Primary NAICS
424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
SAM.gov registration
Active through

Company facts

FY2025 rankings

Its parent company, Ho-Chunk, Inc., ranks:

and 97 more

Self-certified in SAM.gov
  • Tribally Owned Firm
  • Self Certified Small Disadvantaged Business
  • For Profit Organization
Entity structure
Corporate Entity (Tax Exempt)
Other NAICS codes in SAM.gov
Corporate family
  • Ho-Chunk, Inc. Parent Winnebago, NE CKLKWJSYK9T5
    • Three Rivers Energy Company
SAM.gov registration date
Physical address
818 St Augustine Dr, Winnebago, NE 68071, USA

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 $57,018
FY2025 $79,066
FY2024 $103,953
FY2023 $298,877

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Interior $57,018

Contract awards

Award Agency Obligated Awarded
Bulk fuel delivery, clear diesel, march 140A1126F0008 Western Region (BIA) $36,636
BLK fuel DEL 87 octane unleaded NOV 2025 140A1126F0002 Western Region (BIA) $21,115
BPA bulk fuel delivery clear diesel SEP 140A1125F0021 Western Region (BIA) $24,232
BPA - bulk fuel delivery, 87 octane, UNL 140A1125F0015 Western Region (BIA) $18,749
Fuel - diesel and unleaded gasoline 140A1125F0002 Western Region (BIA) $35,352

Latest 5 listed here. See the rest on GovTribe.

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About the company

Three Rivers Energy Company, doing business as Three Rivers Energy Co, a tribally-owned small disadvantaged business and subsidiary of Ho-Chunk, Inc., supplies bulk fuel products to the federal government as a prime contractor exclusively under Indian Small Business Economic Enterprise set-asides, with all forty-three recent awards concentrated in the Department of the Interior Bureau of Indian Affairs Western Region.

Three Rivers Energy is incorporated as a tax-exempt corporate entity headquartered in Winnebago, Nebraska, and operates from distribution points in Parker, Coolidge, Sacaton, and Poston, Arizona. The vendor's capability portfolio centers on the delivery of petroleum fuels — red diesel, clear diesel, and 87-octane unleaded gasoline — to Bureau of Indian Affairs facilities across the Western United States in support of tribal operations and programs. Representative work includes a $36,994.98 BPA call awarded March 24, 2026, for clear diesel fuel delivery to Parker, Arizona (completed April 20, 2026); a $51,894.74 BPA call awarded May 18, 2022, for mixed unleaded and clear diesel fuel to Coolidge, Arizona; and a $46,893.93 BPA call awarded September 16, 2022, for power fuel. All awards are firm fixed-price task orders issued under Indian Small Business Economic Enterprise set-aside designation.

Customer concentration is extreme. The BIA Western Region accounts for 37 of 43 awards (86% of the portfolio) and $3.1 million of $3.2 million in combined potential value. Peripheral activity includes two awards from BIA's Great Plains Region ($103 thousand combined), two from the HHS Indian Health Service ($30 thousand), one from BIA's Bureau of Indian Education ($9 thousand), and one from Air Force Air Mobility Command ($22 thousand). The vendor operates entirely as a prime contractor — zero sub-award exposure in the source data.

Three Rivers Energy holds a single-award Blanket Purchase Agreement with the BIA Western Region (BPA 140A1120A0005), valued at $1 million through August 5, 2029, awarded August 6, 2024. This vehicle anchors the portfolio: twenty-nine task orders under this BPA carry $928 thousand in combined potential value. A second BPA (140A1124A0002) with BIA's Great Plains Region, valued at $1 million, generated five task orders totaling $136 thousand. Both vehicles are reserved for Indian Small Business Economic Enterprise procurement.

Activity has declined sharply. The vendor received fifteen awards in 2022, nine in 2023, three in 2024, three in 2025, and one in 2026 year-to-date. No recompete cliff is present in the source data; instead, the portfolio reflects steady task-order issuance against standing BPAs with completion dates distributed through 2029. Combined dollars obligated across all awards total $1.2 million against $3.2 million combined potential value (38% obligation rate), indicating that many task orders remain at ceiling value rather than invoiced.

Three Rivers Energy is a wholly-owned subsidiary of Ho-Chunk, Inc., the economic development corporation of the Winnebago Tribe of Nebraska. Ho-Chunk, Inc. itself holds federal contracts and grants across multiple agencies; Three Rivers Energy represents the fuel-supply vertical of that parent's federal business. The subsidiary's market position is narrowly tailored to tribal procurement set-asides serving Native American communities in the BIA's Western Region, with no diversification across agencies or procurement categories.

SBA capabilities narrative

Three Rivers Energy is a trusted supplier of fuel to serve commercial and government clients. Our products include gasoline, diesel and propane. We also offer consulting services to analyze and optimize operational needs, fuel choices, delivery options and technology improvements.

Three Rivers Energy is part of the Flatwater Group, a government contracting division of Ho-Chunk, Inc. Ho-Chunk, Inc. is an economic development corporation owned by the Winnebago Tribe of Nebraska and its mission is to provide longer-term economic self-sufficiency and job opportunities for the Tribe.

Quick answers

Is Three Rivers Energy Company registered in SAM.gov?

Yes. Three Rivers Energy Company's SAM.gov registration is active through July 9, 2027.

How much has Three Rivers Energy Company received in federal contracts?

Federal contracts obligated $79,066 to Three Rivers Energy Company in fiscal year 2025 and $538,915 in fiscal years 2023 through 2027.

How does Three Rivers Energy Company rank among federal contractors?

Three Rivers Energy Company's parent company, Ho-Chunk, Inc., ranked #1 in NAICS 23839, #1 in PSC N072 and #2 in NAICS 2383 in FY2025.

What is Three Rivers Energy Company's most recent federal award?

Three Rivers Energy Company's most recent federal contract award is Bulk fuel delivery, clear diesel, march (140A1126F0008), from Western Region (BIA), on March 24, 2026.

On GovTribe

See Three Rivers Energy Company's full federal record

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  • IDV awards
  • Funding analysis by agency, NAICS and set-aside
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