This Subcontract opportunity from Michigan was posted on July 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Compliance and Monitoring

Closed

State & Local

Submission Closed08/12/2026, 02:00:00 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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Erosion Control and SWPPP ManagementThis subcontract focuses on the delivery of erosion control engineering services and Stormwater Pollution Prevention Plan management for prime contractors. The scope of work specifically supports the IEUA Regional Water Recycling Plant No. 5 and Butterfield Lift Station projects, ensuring the implementation of compliant erosion control systems and the submission of required SWPPP reports. The contract is issued by Norstar Plumbing and Engineering, Inc. and is designated for SBA certified HUBZone Small Businesses and Disadvantaged Business Enterprises under NAICS code 541620. The solicitation was posted on November 10, 2026, with a response deadline of November 19, 2026.

Norstar Plumbing and Engineering, Inc

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Coastal Resilience & Environmental PlanningThe Coastal Resilience and Environmental Planning subcontract involves providing specialized technical expertise to prime contractors supporting the Glynn County Board of Commissioners in Georgia. The scope of work focuses on analyzing coastal vulnerabilities and developing comprehensive mitigation strategies to address maritime-related hazards and the impacts of sea-level rise on critical infrastructure. The selected provider will utilize coastal engineering models and adhere to FEMA mitigation guidelines to ensure all assessments meet regulatory standards. Key deliverables for this engagement include the production of technical vulnerability assessments and the authoring of mitigation strategy chapters. This opportunity, categorized under NAICS code 541620, was posted on November 9, 2026, with a response deadline of December 9, 2026.

Glynn County Board of Commissioners

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RFP27-013 Hazard Mitigation Plan Update Services

Solicitation # PE-66300-NONST-2027-000000132

Glynn County, Georgia, is soliciting proposals from qualified professional firms to update and develop its multi-jurisdictional Hazard Mitigation Plan. The primary objective of this project is to identify hazards, assess vulnerabilities, and establish practical mitigation strategies to protect residents, critical infrastructure, businesses, and government operations. To ensure the county remains eligible for future hazard mitigation funding, the final plan must strictly adhere to all applicable requirements set by FEMA and the Georgia Emergency Management and Homeland Security Agency. The county requires a consultant with specialized expertise in coastal resilience, GIS-based risk analysis, and the FEMA plan approval process. The scope of work focuses on the unique challenges of the coastal environment, including storm surge, hurricanes, flooding, evacuation route resilience, and maritime-related hazards. The selected firm will collaborate with county staff, local municipalities, and community stakeholders to create an operationally focused strategy. Interested parties must submit their proposals electronically through the Glynn County e-Procurement Portal powered by OpenGov by the response deadline of December 9, 2026.

Glynn County Board of Commissioners

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Construction Management Services

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Environmental & Hazardous Waste Services

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Stormwater and Environmental EngineeringThis subcontract for Stormwater and Environmental Engineering supports prime contractors on Town of Agawam DPW projects in Massachusetts. The selected provider will deliver specialized engineering services to manage stormwater runoff and maintain environmental compliance, specifically through the development of Stormwater Pollution Prevention Plans, drainage basin analysis, and erosion control designs. These tasks will be executed using hydrological modeling and GIS mapping to produce final management plans and necessary permit applications. Qualified candidates must hold a Professional Engineer license or CPESC certification to perform the work. The solicitation was posted on November 9, 2026, with a response deadline of December 4, 2026. The project is categorized under NAICS code 541620 and will be performed in Agawam, Massachusetts.

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SD Multi-Hazard Mitigation Enhanced Plan Update

Solicitation # 26RFP20017

The South Dakota Department of Public Safety’s Office of Emergency Management is seeking a qualified consultant under solicitation 26RFP20017 to update the Enhanced State Multi-Hazard Mitigation Plan. The project requires the consultant to integrate revisions from a previously approved FEMA plan crosswalk and ensure the final deliverable meets all requirements for an Enhanced State Multi-Hazard Mitigation Plan, including those of the High Hazard Dam Program. The contract is a firm-fixed-price arrangement, though the final award is strictly conditioned upon the receipt of federal funds. Key milestones include the delivery of the completed plan in Microsoft Word format by December 15, 2028, and the achievement of final FEMA approval by April 16, 2029. The selected consultant must provide monthly progress reports by the 15th of each month and maintain comprehensive insurance coverage, including at least 1,000,000 dollars in commercial general liability, professional liability, and business automobile liability. Proposals are evaluated based on the consultant's experience in completing similar plans and their proposed method of performance. A Letter of Intent was due by November 1, 2026, with final proposals due by November 16, 2026.

South Dakota State Government

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Climate Adaptation & Vulnerability ConsultantThe City of Courtenay is seeking a Climate Adaptation and Vulnerability Consultant for a subcontracting role to analyze physical and socio-economic risks associated with climate change for municipal project prime contractors. The selected consultant will be responsible for mapping flood zones, performing heat stress analysis, and conducting comprehensive infrastructure vulnerability audits. These tasks require specialized expertise in GIS mapping and a deep understanding of regional climate projections. The primary deliverables for this engagement include a detailed Risk Report and a Vulnerability Assessment Map. Interested parties must submit their responses by December 1, 2026. This opportunity falls under NAICS code 541620 and is situated within the Province of British Columbia, Canada.

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GHG Emissions Inventory SpecialistThe City of Courtenay is seeking a GHG Emissions Inventory Specialist for a subcontract to quantify greenhouse gas emissions for prime contractors on municipal projects. The selected specialist will be responsible for collecting data from municipal sources, analyzing energy usage, and applying emission factors to establish a baseline emissions profile. This role requires professional expertise in the GHG Protocol or equivalent international accounting standards to ensure the delivery of a comprehensive GHG Inventory Report. This opportunity was posted on November 9, 2026, with a response deadline of December 1, 2026. The work is categorized under NAICS code 541620 and will be performed in Canada. Interested parties can find further details through the provided BC Bid portal link.

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Solicitation # C26-190

The City of Courtenay is soliciting professional consulting services under solicitation C26-190 for the development of a Climate Action Plan. The project is governed by a custom service agreement requiring the consultant to adhere to sound professional practices and applicable design standards. Key deliverables are defined in the consultant's proposal and the Request for Proposal, with all electronic materials required to be submitted in a format acceptable to the City. The agreement mandates strict compliance with the Workers Compensation Act and Regulation of B.C., as well as the Province of British Columbia's Freedom of Information and Protection of Privacy Act. The consultant must maintain professional liability insurance for errors and omissions with a minimum of 2 million dollars per occurrence and 5 million dollars aggregate per year. Administrative requirements include obtaining a City of Courtenay or Mid-Island Inter-municipal Business License and submitting invoices within 60 days of performance for services provided within 90 days. The City reserves the right to vary the scope of work, provided the consultant notifies them in writing within ten days. The contract allows for termination upon ten days written notice and requires prior written consent for the use of sub-consultants.

POSTED

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Waste Characterization and MonitoringThis subcontract opportunity involves providing waste characterization and monitoring services for prime contractors operating on Los Angeles County Public Works projects. The selected provider will be responsible for analyzing and monitoring materials gathered during stormwater cleanouts, which includes measuring trash and conducting detailed waste characterization to determine proper disposal requirements. These tasks will be executed using specialized sampling tools and laboratory analysis. The scope of work culminates in the delivery of comprehensive waste characterization reports. This project falls under NAICS code 541620 and is associated with the state of California. Interested parties should note the response deadline of December 8, 2026.

Los Angeles County Public Works

POSTED

about 20 hours ago

DEADLINE

in 27 days

AI Contract Overview

The contract encompasses environmental compliance and monitoring services focused on stormwater management, erosion control inspections, and regulatory reporting during active construction activities. The work requires ongoing field assessments and documentation to ensure adherence to environmental regulations, with responsibilities extending across multiple construction sites within Michigan. Contractors must implement and maintain effective erosion and sediment control measures, conduct routine inspections to verify system functionality, and submit accurate, timely reports to meet state and federal compliance standards. The solicitation is structured as a subcontract under NAICS code 541620, indicating specialized environmental consulting services. It was posted on July 31, 2026, with a response deadline of August 12, 2026, and is managed by the Michigan office of DTMB. Performance will occur at various locations throughout the state, requiring flexibility and logistical readiness to support multiple project sites. There is no set-aside classification specified, and the contract is open to qualifying subcontractors capable of delivering technical environmental services under strict regulatory oversight.