This Subcontract opportunity from Department Of Defense was posted on August 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hazardous Materials Compliance & Documentation

Closed

Federal

Submission Closed09/02/2026, 04:30:00 PM EDT

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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Environmental Compliance Monitoring (IEM Services)This subcontract for Environmental Compliance Monitoring involves providing independent environmental oversight and monitoring for prime contractors working on Gitga'at Power Project facility projects. The selected provider will be responsible for conducting pre-construction surveys, performing field monitoring of riparian and in-stream works, and managing incident responses in accordance with the Construction Environmental Management Plan and the BC Water Sustainability Act. All compliance monitoring reports must be delivered to the BC Ministry of Water, Land and Resource Stewardship. The contract is issued by the Gitga'at First Nation through the Province of British Columbia. Qualified candidates must hold professional liability insurance and maintain valid BC professional registrations, specifically as a P.Bio, R.P.Bio, or P.Eng. The solicitation was posted on November 12, 2026, with a response deadline of December 4, 2026, for performance within Canada.

Gitga'at First Nation

POSTED

DEADLINE

RFQ - Independent Environmental Monitor Services for Gitga'at Power Project

Solicitation # 235805

The Gitga'at Power Limited Partnership, acting on behalf of the Gitga'at First Nation, is soliciting proposals for Independent Environmental Monitor (IEM) services for the Gitga'at Power Project in British Columbia. The IEM will be retained by the Owner but must maintain strict independence from the Owner, contractor, and designer, reporting directly to the British Columbia Ministry of Water, Land and Resource Stewardship. The scope of work spans several phases, including pre-construction review of environmental plans, field monitoring of in-stream and riparian works during construction, monitoring of first diversion and ramping, and overseeing site restoration and final close-out reporting. Compliance is measured against the Water Sustainability Act, the project's Water Licence, and the Construction Environmental Management Plan. Submissions must be delivered as a single searchable PDF by December 4, 2026, and must not contain any pricing information, as the final agreement terms will be negotiated with the selected respondent. Evaluation is based on a pass/fail check of mandatory requirements—including professional liability, commercial general, and automobile liability insurance, as well as workers' compensation coverage—followed by a scoring process that heavily weights demonstrated success on similar projects. Key personnel must hold professional registrations appropriate for British Columbia. Respondents are required to provide a submission form, project reference form, and a conflict of interest declaration, while ensuring the total proposal does not exceed 20 pages.

Gitga'at First Nation

POSTED

DEADLINE

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Design and Construction Procurement

POSTED

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Local Governments and Rural Water Systems Improvement Board

POSTED

DEADLINE

Circuit Rider Set-Aside Technical Assistant/Consultant

Solicitation # 3160008398

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Local Governments and Rural Water Systems Improvement Board

POSTED

DEADLINE

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POSTED

DEADLINE

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BC Timber Sales Branch

POSTED

DEADLINE

Asbestos Air Sampling and Clearance TestingThis subcontract for Asbestos Air Sampling and Clearance Testing involves providing independent third-party monitoring and air sampling services for prime contractors working on City of Cambridge facility projects. The selected provider will be responsible for conducting clearance air sampling utilizing Phase Contrast Microscopy or Transmission Electron Microscopy, alongside performing visual inspections to ensure the absence of visible suspect dust or debris. All deliverables must include comprehensive clearance reports and detailed air sampling results. The project is managed under the Capital Buildings Projects agency in Massachusetts and falls under NAICS code 541620. Qualified candidates must possess certified asbestos inspector and analyst credentials to perform the required technical evaluations. The solicitation was posted on November 12, 2026, with a response deadline set for December 3, 2026.

Capital Buildings Projects

POSTED

DEADLINE

Environmental Planning & NEPA ConsultingThis subcontract opportunity for Environmental Planning and NEPA Consulting involves providing specialized environmental studies and planning services for prime contractors working on Regional Transportation District transit projects. The primary objective is to evaluate the environmental impacts of candidate sites for a new bus facility through the completion and delivery of Environmental Assessments or Environmental Impact Statements in strict accordance with National Environmental Policy Act regulations. The project falls under NAICS code 541620 and is associated with the Executive Office of Environmental affairs in Colorado. Interested parties must submit their responses by the deadline of December 15, 2026.

Executive Office - Environmental

POSTED

about 19 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity with the Department of Defense, specifically for the Pa DLA Aviation At Philadelphia, focuses on hazardous materials compliance and documentation. The primary objective is to identify hazardous materials and develop Material Safety Data Sheets that adhere to OSHA and FAR requirements for defense contracts. The work falls under NAICS code 541620. The solicitation was posted on August 19, 2026, and requires a response by September 2, 2026, at 8:30 PM. Interested parties must ensure all documentation meets the rigorous safety and regulatory standards mandated for defense-related hazardous material management.