This Government Contract opportunity from California was posted on July 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Material Testing and Certification

Closed

State & Local

Submission Closed08/25/2026, 07:00:00 AM UTC

Contract Overview

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

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NAICS: 541620

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AI Contract Overview

The contract titled Material Testing and Certification requires the performance of on-site and laboratory testing of construction materials including concrete, pH levels, and lead content to ensure adherence to environmental and structural compliance standards. Work must be conducted in accordance with designated regulations and protocols to verify material integrity and safety throughout California transportation projects. The subcontract is issued by the California Department of Transportation under NAICS code 541620 and is open for responses until August 25, 2026, with solicitation posted on July 20, 2026. Performance locations are not specified but are tied to state transportation infrastructure projects across California. The contract is structured as a subcontract and does not include set-aside designations or specified office or point of contact details. All testing and certification activities must align with state and federal requirements to support safe, durable, and compliant construction outcomes.

General Info

On-site and lab testing of concrete, pH, and lead for California transportation projects per state and federal standards.

Agency

California Department of TransportationView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 03-4J9004.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Construct acceleration lanes.

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Timeline

PhaseClosed

PostedJul 20

subcontract

Response DeadlineAug 25

Deadline has passed

Submission Closed

08/25/2026, 07:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

California Department of Transportation

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Perform on-site and laboratory testing of construction materials (e.g., concrete, pH, lead content) and ensure compliance with environmental and structural standards.