This Government Contract opportunity from California was posted on August 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Species Sensitivity Screening (Every 15 Years or as Needed)

Closed

State & Local

Submission Closed09/03/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 541380

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West Garage Modernization - 3rd Party Testing

Solicitation # BD-27-1109-UMMS-UMMS-134854

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POSTED

about 18 hours ago

DEADLINE

in 7 days

AI Contract Overview

The contract calls for multi-species sensitivity testing to determine the most vulnerable organism in the local ecosystem, with the goal of establishing a baseline for ongoing environmental monitoring. This testing must be conducted every 15 years or triggered by significant changes to effluent discharges, ensuring that regulatory and ecological protections remain responsive to new conditions. The scope requires comprehensive evaluation across multiple species to accurately identify the indicator organism that best reflects ecological risk from potential contaminants. This subcontract is issued by the City of Stockton under NAICS code 541380, which covers scientific testing and analysis services. The solicitation was posted on August 6, 2026, with a response deadline of September 3, 2026. The work is expected to take place in California, though specific location details are not provided. The contract is open to qualified subcontractors without any designated set-aside classification, and interested parties must submit their proposals through the public procurement portal before the stated deadline.

General Info

Multi-species sensitivity testing every 15 years or after effluent changes to identify ecological indicator organism in California.

Agency

California → City of Stockton

NAICS

541380 - Testing Laboratories and Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of PUR 27-003.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

AQUATIC TOXICITY TESTING SERVICES

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedAug 6

subcontract

Response DeadlineSep 3

Deadline has passed

Submission Closed

09/03/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Stockton

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Stockton

Office AddressN/A

ContactsNo contact information available

Full Description

Conduct multi-species sensitivity testing to identify the most vulnerable organism for ongoing monitoring, required every 15 years or after major effluent changes.