Ahtna-Brennan JV, LLC

Irvine, CA Part of Ahtna Marine & Construction Company, LLC

UEI
CEEEXXD9B355
CAGE
9M5H9
Primary NAICS
237990 Other Heavy and Civil Engineering Construction
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
  • Minority Owned Business
  • Small Business Joint Venture
  • Native American Owned
  • Self Certified Small Disadvantaged Business
  • Tribally Owned Firm
  • Alaskan Native Corporation Owned Firm
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
  • Cavache Dredging Parent Ahtna Marine & Construction Company, LLC · Boynton Beach, FL ZZXXGF7F5MH2
    • Ahtna-Brennan JV, LLC
SAM.gov registration date
Physical address
3200 El Camino Real #240, Irvine, CA 92602, 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 $625,782
FY2025 $22,041,863
FY2024 $135,000
FY2023 $18,086,264

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of the Army $1,140,956

Contract vehicles

Contract awards

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About the company

Ahtna-Brennan JV, LLC is an Alaska Native Corporation-owned and tribally-owned joint venture headquartered in Irvine, California, that specializes in providing construction and dredging services to the federal government. Registered in SAM.gov since July 2023, the firm holds SBA Certified 8(a) Joint Venture status and is designated as a minority-owned and small disadvantaged business. The company primarily serves federal agencies requiring specialized infrastructure construction, remedial action services, and water resource management expertise.

The firm's recent federal contract portfolio demonstrates substantial expertise in environmental remediation and water infrastructure projects. Ahtna-Brennan JV, LLC was awarded a $22,020,049.62 firm-fixed-price definitive contract by the U.S. Environmental Protection Agency Region 5 in June 2025 for the Lower Rouge River Old Channel Phase II Remedial Action Construction project, with completion targeted for August 31, 2026. The company also holds a $20,485,346.46 definitive contract from the U.S. Army Corps of Engineers, awarded in September 2023, for the Brandon Road Lock and Dam Tainter Gate and Pier Replacement project along the Illinois River system, scheduled for completion in September 2028. Both of these prime contracts reflect the firm's capability to execute large-scale, complex infrastructure projects involving construction, environmental remediation, and water management systems for federal agencies.

Ahtna-Brennan JV, LLC holds a significant Multiple Award Indefinite Delivery/Indefinite Quantity (IDIQ) contract awarded by the U.S. Army Corps of Engineers, St. Louis District on September 8, 2025. This Total Small Business set-aside contract has a $50,000,000 ceiling and extends through September 7, 2030, with individual task orders anticipated to range from approximately $20,000 to $15,000,000. The contract procures comprehensive dredging operations and maintenance services across the St. Louis District Area of Responsibility, covering multiple water resources including the Kaskaskia River, Mississippi River, Illinois River, Carlyle Lake, Rend Lake, Lake Shelbyville, Wappapello Lake, and Mark Twain Lake in Illinois and Missouri. Under this IDV, Ahtna-Brennan JV, LLC provides dredging operations, borrow operations, disposal operations, disposal site management, water care, and site turfing services, with all necessary equipment, labor, supervision, and materials supplied by the contractor.

Quick answers

Is Ahtna-Brennan JV, LLC registered in SAM.gov?

Yes. Ahtna-Brennan JV, LLC's SAM.gov registration is active through August 31, 2027.

Which contract vehicles does Ahtna-Brennan JV, LLC hold?

Ahtna-Brennan JV, LLC holds a place on 1 federal contract vehicle: Operations and Maintenance Dredging MATOC IDIQ.

How much has Ahtna-Brennan JV, LLC received in federal contracts?

Federal contracts obligated $22,041,863 to Ahtna-Brennan JV, LLC in fiscal year 2025 and $40,888,909 in fiscal years 2023 through 2027.

How does Ahtna-Brennan JV, LLC rank among federal contractors?

Ahtna-Brennan JV, LLC ranked #22 at the Environmental Protection Agency, #23 in PSC F108 and #25 in PSC F1 in FY2025.

What is Ahtna-Brennan JV, LLC's most recent federal award?

Ahtna-Brennan JV, LLC's most recent federal contract award is See section j list of attachments for: SOW_1 RTA dredging IDIQ MATOC specs 05MAR2025SOW_2… (W912P925FA090), from ENDIST St Louis (USACE), on September 15, 2025.

On GovTribe

See Ahtna-Brennan JV, LLC's full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Funding analysis by agency, NAICS and set-aside
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