San Luis & Delta-Mendota Water Authority
Los Banos, CA
- UEI
- D7KCPXD9ZMM1
- CAGE
- 3J3N1
- Primary NAICS
- 221310 Water Supply and Irrigation Systems
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 842 6th St, Los Banos, CA 93635, USA
- Website
- sldmwa.org
- Founded
- 1992
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Utilities
- SIC code
- 49 Electric, Gas, & Sanitary Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| EO 14398 - tracy fish collection facility o & m support services | Bureau of Reclamation | $250,000 | |
| Sccao o & m support bridge contract | Bureau of Reclamation | $29,378 | |
| The primary purpose of this pilot project is to identify viable solutions to enable our nations canals i.e., federal,… | Bureau of Reclamation | $15,000,000 | |
| Purpose: the project will focus on reestablishing the operational capacity of the DMC, such that its original design… | Bureau of Reclamation | $0 | |
| SSB sldmwa unauthorized commitment ratification | Bureau of Reclamation | $292,244 |
About San Luis & Delta-Mendota Water Authority
San Luis & Delta-Mendota Water Authority, a tax-exempt non-profit water agency based in Los Banos, California, operates as a federal grant recipient and prime contractor on water resource infrastructure, operations and maintenance, and renewable energy pilot programs under the Bureau of Reclamation. The organization competes on full-and-open, non-set-aside basis across all recent awards; as a non-profit, it does not hold SBA designations.
The Authority's capability portfolio centers on water facility operations and maintenance, canal infrastructure, drainage management, and emerging renewable-energy integration research. Recent representative work includes a $15 million five-year Cooperative Agreement under the SECURE Water Act (CFDA 15.560) awarded January 7, 2025, to pilot solar-panel installation over irrigation canals in California's Central Valley—a dual-purpose initiative to reduce water evaporation during droughts, generate renewable energy, and reduce carbon emissions. The Authority also received a Cooperative Agreement from Reclamation dated May 16, 2023, for preconstruction and geotechnical investigation activities supporting the Delta-Mendota Canal subsidence correction project, including value engineering and feasibility updates. On the contract side, Reclamation awarded a $1.25 million purchase order on May 11, 2026, for operations and maintenance support services at the Tracy Fish Collection Facility in Byron, California, encompassing emergency repairs, equipment operation, facility inspections, road repairs, electrical work, and mechanical maintenance through May 10, 2031.
Customer concentration is extreme. The Bureau of Reclamation accounts for 13 awards and $8.5 million in combined potential value, while Fish and Wildlife Service Region 1 holds 8 awards for $332 thousand—together representing 68% of recent awards. The Authority operates exclusively as a prime (100% of awards); SCI-reported invoicing totaled $1 million across three federal service contracts between FY2022 and FY2024, with median government-paid rates running $170.82 per hour and senior labor priced through $213 per hour. The Authority does not engage subcontractors on SCI-reportable contracts; it delivers work in-house with a fluctuating FTE footprint averaging roughly one FTE across the reporting period. Only one award faces recompete inside the next twenty-four months. Activity volume is low and episodic—one award in 2021, one in 2022, two in 2023, none in 2024, and two in 2025—reflecting the long-duration nature of federal water-resource cooperative agreements and the Authority's role as a specialized regional water-infrastructure operator rather than a high-volume federal services vendor.
Quick answers
What is San Luis & Delta-Mendota Water Authority's UEI?
San Luis & Delta-Mendota Water Authority's Unique Entity ID (UEI) in SAM.gov is D7KCPXD9ZMM1.
What is San Luis & Delta-Mendota Water Authority's CAGE code?
San Luis & Delta-Mendota Water Authority's CAGE code is 3J3N1.
What is San Luis & Delta-Mendota Water Authority's primary NAICS code?
San Luis & Delta-Mendota Water Authority's primary NAICS code is 221310 (Water Supply and Irrigation Systems).
Where is San Luis & Delta-Mendota Water Authority located?
San Luis & Delta-Mendota Water Authority's physical address in SAM.gov is 842 6th St, Los Banos, CA 93635, USA.
Is San Luis & Delta-Mendota Water Authority registered in SAM.gov?
Yes. San Luis & Delta-Mendota Water Authority's SAM.gov registration is active through December 16, 2026.
What is San Luis & Delta-Mendota Water Authority's most recent federal award?
San Luis & Delta-Mendota Water Authority's most recent federal contract award is EO 14398 - tracy fish collection facility o & m support services (140R2026P0024), from Bureau of Reclamation, on May 11, 2026.
On GovTribe
See San Luis & Delta-Mendota Water Authority's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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