This Government Contract opportunity from California was posted on April 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Drinking Water Quality Testing – Inorganic Contaminants

Closed

State & Local

Submission Closed05/18/2026, 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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NAICS: 541380

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Granite Surface Plate Calibration and lapping - with Q&As

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B--METAGENOMICS & TRANSCRIPTOMIC SERVICES

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DEADLINE

W684Q-264141 - Laboratory Testing - RFSO

Solicitation # WS5609648156

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DEADLINE

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San Francisco Unified School District Facilities Design and Construction Department

POSTED

DEADLINE

Vehicle Compliance Testing & InspectionThe Vehicle Compliance Testing and Inspection subcontract involves providing essential legal testing and safety inspections for prime contractors delivering vehicles to School District 68 Nanaimo-Ladysmith in British Columbia, Canada. The scope of work includes conducting safety inspections, weight distribution checks, and legal compliance certifications from the point of initial receipt through final acceptance. These services must be performed using appropriate weigh scales and safety tools to ensure all requirements mandated by law under Section 3.3 are met. The selected provider is responsible for delivering all necessary inspection reports and certifications to verify compliance. This opportunity is categorized under NAICS code 541380 and is associated with the Province of British Columbia. Interested parties should note the response deadline of November 26, 2026.

School District 68 Nanaimo-Ladysmith

POSTED

1 day ago

DEADLINE

in 30 days

AI Contract Overview

The contract requires the performance of daily laboratory analysis on drinking water samples collected throughout Turlock’s water system to detect and measure inorganic contaminants including ammonia, chloride, fluoride, nitrate, and pH levels. All testing must strictly adhere to regulatory standards and mandated holding times to ensure sample integrity and compliance with state and federal water quality requirements. The work is essential to maintaining public health and continuous monitoring of the municipal water supply. The solicitation is classified as a subcontract under NAICS code 541380 and is managed by the Finance-Purchasing department of California. The response deadline is May 18, 2026, at 10:00 PM Pacific Time, with the posting date listed as April 29, 2026. No set-aside designation is specified, and while the exact physical location of performance is not detailed, the work is centered on samples from Turlock’s water distribution network. All submissions must be submitted through the designated procurement portal.

General Info

Perform daily inorganic contaminant testing on Turlock drinking water, meeting regulatory standards.

Agency

California → Finance-Purchasing

NAICS

541380 - Testing Laboratories and Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-002.

The full solicitation package (34 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Laboratory Analysis Services

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Timeline

PhaseClosed

PostedApr 29

subcontract

Response DeadlineMay 18

Deadline has passed

Submission Closed

05/18/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Finance-Purchasing

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Finance-Purchasing

Office AddressN/A

ContactsNo contact information available

Full Description

Perform laboratory analysis for inorganic contaminants such as ammonia, chloride, fluoride, nitrate, and pH in drinking water samples collected daily across Turlock’s water system, with strict compliance to holding times and regulatory standards.