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This Government Contract opportunity from California was posted on May 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Environmental Sampling and Laboratory Testing Services

Closed
State & Local

Contract Overview

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The contract awards services for environmental sampling and laboratory testing in support of abatement and construction activities, requiring the collection and analysis of material and water samples in strict compliance with EPA methodologies. This includes proper handling procedures such as accurate packaging, pH adjustment, maintenance of chain of custody, and delivery of timely, documented laboratory reports to ensure regulatory adherence and data integrity. All work must be performed in alignment with federal environmental standards to support compliance and safety during project execution. The contract is a subcontract under the California Department of Transportation, with performance centered in Los Angeles. Solicited on May 12, 2026, responses are due by May 28, 2026, and the NAICS code 541620 indicates it falls under environmental consulting services. The solicitation does not specify a set-aside type or organization qualification requirements, and no point of contact is listed, indicating that all inquiries must be directed through the official eProcurement portal linked in the posting.

General Info

Provide environmental sampling and lab testing during construction for Caltrans in Los Angeles.

Agency

California Department of TransportationView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

Los Angeles, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 07A6421.

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

View the prime solicitation

IFB-Painting, Window, Door and Gutter Services in Los Angeles County.

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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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

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Collection and analysis of material and water samples during abatement and construction, including proper packaging, pH adjustment, chain of custody, and lab reporting per EPA methods.

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Solicitation # 10A2938
The California Department of Transportation (Caltrans) issued solicitation IFPQ 10A2938 for sidewalk replacement services in Merced and Mariposa Counties. The project requires a certified Small Business (SB) or Disabled Veteran Business Enterprise (DVBE) to provide all labor, materials, and equipment necessary to remove and legally dispose of existing concrete sidewalks and install new, ADA-compliant replacements. Key technical requirements include achieving 95% subgrade compaction, applying a perpendicular broom finish, and adhering to specific clear width and tactile warning surface standards. The contract is estimated to commence on October 19, 2026, with a maximum bid cap of $484,000.00. Award will be granted to the responsible bidder offering the lowest price quote who meets all specifications. Eligible bidders must hold a valid C-8 or C-12 contractor license and maintain current DGS certification. Mandatory requirements include a site inspection on September 21, 2026, and a final quote submission deadline of October 1, 2026. The contract mandates prevailing wages for bids exceeding $15,000 and requires a payment bond for bids over $25,000. Invoicing is conducted monthly in arrears and requires the submission of certified payroll records for verification by the Caltrans Contract Manager.
Highway, Street, and Bridge Construction

POSTED

1 day ago

DEADLINE

in 20 days
View Details

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