This Government Contract opportunity from California was posted on May 13, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Laboratory Analysis of Environmental Samples

Closed

State & Local

Submission Closed06/09/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 238990

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SLED

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Massachusetts Department of Transportation

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Guardrail, Barrier, and Fencing InstallationThe contract involves the supply and installation of traffic barriers, guardrails, and perimeter fencing specifically along the bridge and approach areas within District 2. It is a subcontract opportunity issued by the Massachusetts Department of Transportation, targeting projects aligned with NAICS code 238990, which covers specialty trade contractors. The solicitation and response deadline are both set for August 28, 2026, indicating a firm timeline for proposal submissions. This contract focuses on enhancing safety infrastructure by installing physical barriers to protect vehicular traffic and secure the perimeter of bridge environments. While the specific location details beyond District 2 are not provided, the project is managed by MassDOT, signaling a public transportation infrastructure priority within the state. Interested parties can access further details and submit proposals through the designated online platform provided by the agency.

Massachusetts Department of Transportation

POSTED

DEADLINE

Bridge Demolition ServicesThe contract involves the complete demolition of Bridge No. C-13-038 (OWR), encompassing all associated debris removal and site clearance tasks. It is a subcontract opportunity issued by the Massachusetts Department of Transportation (MASSDOT) and relates to the NAICS code 238990, which generally covers specialty trade contractors. The project is set to take place in District 2 within Massachusetts, with a response deadline on August 28, 2026. The contract aims to fully remove the existing bridge structure and ensure the site is cleared and prepared following demolition activities.

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MSE Wall Design and InstallationThis contract involves the design and construction of Mechanically Stabilized Earth (MSE) retaining walls specifically for bridge approach areas. The scope of work includes not only the structural design and installation of these retaining walls but also encompasses associated drainage work, reinforcement, and coordination with existing utilities to ensure seamless integration within the project site. The contract is a subcontract opportunity facilitated by the Massachusetts Department of Transportation (MASSDOT), with the place of performance identified as District 4. The contract falls under the NAICS code 238990, which typically covers specialty trade contractors. The solicitation was posted and the response deadline is set for June 26, 2026. While some organizational details and contact points are not specified, the public link for submission and further information is available through MASSDOT's bidding portal. This contract represents a critical infrastructure project focused on enhancing bridge approaches through robust retaining wall solutions, requiring expertise in both geotechnical and structural aspects of construction.

MASSDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract involves providing specialized laboratory analysis services for environmental samples, specifically focusing on asbestos, lead, and Legionella. The work includes managing the chain-of-custody for the collected samples, conducting analyses in an accredited laboratory, preparing detailed reports, and ensuring all activities comply with relevant federal and state regulatory standards. This ensures that the analyses meet stringent quality and accuracy requirements necessary for environmental safety and public health. Issued by the California Department of Corrections & Rehabilitation, the contract is classified as a subcontract under NAICS code 238990. The solicitation was posted in mid-May 2026, with responses due by early June 2026. While specific location details for performance and contact information are not provided, the contract is clearly aimed at supporting environmental compliance efforts within California’s correctional facilities or associated sites. The comprehensive nature of the services underscores the importance of rigorous environmental monitoring and regulatory adherence in the state’s public sector operations.

General Info

Provide accredited asbestos, lead, Legionella lab analysis and reporting for California correctional facilities.

Agency

California Department of Corrections & Rehabilitation

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 13

subcontract

Response DeadlineJun 9

Deadline has passed

Submission Closed

06/09/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Corrections & Rehabilitation

ContactsNo contacts available

OfficeN/A

Organization / Agency

California Department of Corrections & Rehabilitation

Office AddressN/A

ContactsNo contact information available

Full Description

Analyze collected environmental samples (asbestos, lead, Legionella) in an accredited laboratory, including chain-of-custody management, reporting, and compliance with federal and state standards.