# Geochemical Analyses of the Coso Geothermal Field and Coso Hot Springs Monitoring Program

Canonical: https://abierto.us/opportunities/n3943026r7001

- Solicitation number: N3943026R7001
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was July 10, 2026 at 3:30 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NAVFAC Systems and Exp Warfare CTR (N39430)
- NAICS: 541690 Other Scientific and Technical Consulting Services
- Product or service code: B599 Other Special Studies and Analysis
- Set-aside: Total small business set-aside
- County: Kern County (FIPS 06029). https://abierto.us/counties/kern-county-ca-06029
- First posted: June 9, 2026
- Last posted: June 18, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/ca59ed4925c64f0e804fc0243ebc6175/view

## Description

The purpose of this contract is to support the Navy Geothermal Program Office (GPO) in utilizing geochemical analysis to monitor field health, manage resources, and oversee fluid augmentation at the Coso geothermal field, located at Naval Air Weapons Station China Lake (NAWSCL).

## Publications

- June 9, 2026: Presolicitation. Notice 823865ed0f2843809794c5a23a318f16. https://sam.gov/workspace/contract/opp/823865ed0f2843809794c5a23a318f16/view
- June 18, 2026: Solicitation, due July 10, 2026 at 3:30 PM EDT. Notice ca59ed4925c64f0e804fc0243ebc6175. https://sam.gov/workspace/contract/opp/ca59ed4925c64f0e804fc0243ebc6175/view

## Points of contact

- Stanley Zgrzepski, stanley.j.zgrzepski.civ@us.navy.mil, 551-3427

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n3943026r7001.