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Environmental Sampling & Water Quality Monitoring

Active

State & Local

Response Deadline11/05/2026, 10:00:00 PM UTC

Contract Overview

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

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This subcontract for Environmental Sampling and Water Quality Monitoring supports prime contractors on Caltrans highway projects in Sacramento. The selected provider will be responsible for performing water quality sampling, analysis, and reporting, specifically focusing on sampling and analysis days and the preparation of Water Quality Annual Reports in accordance with Division II Section 13. The role requires significant technical expertise in water quality analysis and regulatory reporting to ensure the accurate delivery of sampling data and annual reports. Interested parties must submit their responses by November 5, 2026, under NAICS code 541620.

General Info

Subcontract for Caltrans water quality sampling and reporting in Sacramento; due November 5, 2026.

Agency

California Department of Transportation (Caltrans)View Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

Sacramento, CA, 95814, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260921001.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

State Highway 299 Roadway Reconstruction, Overlay, And Widening In Shasta County Near Montgomery Creek, Woodhill Drive To 1.0 Mile West Of Big Bend Road

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Timeline

PostedSep 22

subcontract

Response DeadlineNov 5

Submission deadline

Response Deadline

11/05/2026, 10:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia Department of Transportation (Caltrans)

ContactsNo contacts available

OfficeN/A

Organization / Agency

California Department of Transportation (Caltrans)

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Office AddressN/A

ContactsNo contact information available

Full Description

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Performs water quality sampling, analysis, and reporting for prime contractors on Caltrans highway projects. Conducts sampling and analysis days (Item 0025) and prepares Water Quality Annual Reports (Item 0026) per Division II Section 13. Requires technical expertise in water quality analysis and regulatory reporting. Delivers sampling data and annual water quality reports.

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