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Groundwater Sampling and Analysis Services

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State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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Contra Costa County in California is seeking a subcontractor to provide groundwater sampling and analysis services located in Martinez, California. The scope of work involves performing semi-annual groundwater sampling and laboratory analysis for contaminants, which includes managing sample preservation, maintaining chain-of-custody documentation, and completing all necessary regulatory reporting. This subcontract falls under NAICS code 541380 and was posted on September 15, 2025. The project focuses on environmental monitoring and compliance to ensure groundwater quality standards are met through consistent testing and reporting protocols.

General Info

Subcontractor needed for semi-annual groundwater sampling and analysis services in Martinez, California.

Agency

California → Contra Costa County

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Martinez, CA, 94553

Set-Aside

NONE

Documents

This scope was carved out of CP#24-23.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

License Agreement - IT Environmental Liquidating Trust, Monitor and Sample Groundwater Wells

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Timeline

PostedSep 15

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Organization & Contact Information

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AgencyCalifornia → Contra Costa County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Contra Costa County

Office AddressN/A

ContactsNo contact information available

Full Description

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Perform semi-annual groundwater sampling and laboratory analysis for contaminants, including sample preservation, chain-of-custody, and regulatory reporting.

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