This Subcontract opportunity from Department Of Transportation was posted on August 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Groundwater Sampling and Field Analysis

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Federal

Submission Closed08/31/2026, 03:00:00 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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DIBBS

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DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

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Waste Management Information and Compliance Reporting

Mid and east Antrim Borough Council

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Certified Floodplain Manager Services

Solicitation # RFP 2439

The Township of Wayne is soliciting qualified firms to provide Certified Floodplain Manager Services under RFP 2439. The primary scope of work involves reviewing development within the Special Flood Hazard Area and processing floodplain permit records using the Tyler/Energov digital permit program. The contract is scheduled to begin on January 1, 2027, for an initial duration of up to one year, with the possibility of two additional one-year extensions. Proposals must be submitted via the ProcureNow portal by December 1, 2026, and must include a statement of interest, firm qualifications, personnel resumes, a project approach with milestones, and a fee proposal consisting of lump sum prices per phase and a schedule of hourly rates. Award decisions will be based on the lowest responsible and responsive bidder, or the most advantageous response in the event of a tie. Successful bidders must comply with several New Jersey statutory requirements, including the provision of a Business Registration Certificate, Ownership Disclosure Certification for interests of 10% or more, and adherence to the New Jersey Law Against Discrimination and Equal Employment Opportunity mandates. Additionally, the selected contractor must provide a Performance Bond and Certificate of Insurance, maintain confidentiality regarding sensitive law enforcement information, and comply with HIPAA regulations. All deliverables must be compatible with Microsoft Windows and Office Suite 2010 or greater, and any chemical substances used must adhere to the New Jersey Worker and Community Right to Know Act.

POSTED

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Environmental Compliance/Fee ManagementThis subcontract focuses on the management and payment of environmental fees, specifically ENV/MCI, for prime contractors involved in equipment rental projects for the Department of National Defence within the Government of Canada. The primary objective is to ensure full compliance with ENV/MCI regulations by providing fee coverage as outlined in the pricing schedule and delivering all necessary payments and supporting documentation. The project is categorized under NAICS code 541620 and will be performed in Québec, Canada. Interested parties should note the response deadline of November 26, 2026, for this environmental compliance and fee management opportunity.

Department of National Defence

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Specialized Technical Investigation ServicesThe Specialized Technical Investigation Services subcontract, issued by the Rockdale County Board of Commissioners in Georgia, focuses on providing critical technical data and testing for prime contractors on professional services projects. The scope of work includes performing structural testing, material sampling, and environmental assessments utilizing soil sampling kits and non-destructive testing tools. The successful provider is responsible for delivering comprehensive technical data reports, test results, and specialized findings to support project objectives. To qualify for this engagement, personnel must hold trade-specific certifications, such as LEED, NCEES, or relevant environmental credentials. The opportunity was posted on November 11, 2026, with a response deadline of December 10, 2026. This subcontract falls under NAICS code 541620, emphasizing the requirement for specialized professional environmental consulting services.

Rockdale County Board of Commissioners

POSTED

DEADLINE

Environmental Review and Documentation ServicesThis subcontract for Environmental Review and Documentation Services involves performing property-specific environmental reviews for prime contractors on Rockdale County Board of Commissioners housing authority projects. The selected provider will conduct program-level support and coordination to develop compliance documentation for approximately 15 homes, ensuring all work adheres to NEPA and HUD regulations through the use of regulatory checklists and environmental assessment software. The contract requires specialized professional qualifications, including a Professional Engineer license, a Certified Environmental Professional certification, and a Georgia EPD Certificate. The primary deliverable is the submission of completed Environmental Review reports. Interested parties must respond by December 10, 2026, for this project categorized under NAICS code 541620.

Rockdale County Board of Commissioners

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DEADLINE

Professional Environmental Review & Lead-Based Paint Services

Solicitation # 26-26

Rockdale County is soliciting proposals from qualified environmental consulting firms to provide professional environmental review and lead-based paint services for its Repair & Revitalize Program. This program provides rehabilitation assistance to eligible owner-occupied homes using funding from the Georgia Department of Community Affairs Community HOME Investment Program. The scope of work includes environmental review support for approximately 10 to 15 homes, lead-based paint inspections and risk assessments for approximately 5 homes, and necessary clearance testing. All services must comply with federal 24 CFR Part 58 and Part 35 regulations, HOME requirements, and Georgia state laws governing lead-based paint activities, which require specific professional certifications. The contract features an initial one-year term with two optional one-year renewals. Award selection is based on a past performance, quality, and price trade-off to determine the best value. Key requirements include compliance with HUD Section 3 hiring preferences, Davis-Bacon labor standards, and the submission of E-Verify affidavits. Proposers must submit their qualifications, financial stability documentation, and professional licenses via a USB flash drive in PDF format by December 10, 2026. The County serves as the sole judge of quality and performance, and payment is contingent upon the successful documentation and authorization of all services.

Rockdale County Board of Commissioners

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DEADLINE

Industrial Decarbonization & Hard-to-Abate Sector SpecialistThis subcontract involves providing specialized technical engineering and environmental diagnostics for prime contractors working on UNIDO industrial decarbonization projects in Brazil. The selected specialist will be responsible for performing technical project diagnostics, analyzing decarbonization pathways specifically for hard-to-abate sectors, and developing comprehensive roadmaps for the implementation of low-carbon technologies. To qualify for this role, candidates must hold industry-recognized certifications in either industrial engineering or carbon accounting. The primary deliverables for the contract include the production of detailed technical diagnostic reports and the creation of strategic preparation roadmaps to guide industrial decarbonization efforts.

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Senior International Immunization Technical ConsultantThe Senior International Immunization Technical Consultant is a subcontract role providing high-level technical assistance for World Health Organization immunization projects in Lao PDR. The consultant is responsible for supervising the bOPV SIA Round 3 across 60 districts, reviewing microplanning for HPV and Td, and analyzing DHIS2, EIR, and VPD surveillance data to locate zero-dose children. Key deliverables include inception notes, SIA reports, and sustainability advocacy briefs. Qualified candidates must possess an advanced degree in Public Health, Medicine, or Epidemiology along with at least 10 years of relevant experience. The work is performed within the Lao People's Democratic Republic under NAICS code 541620, focusing on enhancing immunization coverage and data-driven health interventions.

POSTED

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IRS Technical Support and Training ServicesThis subcontract for IRS Technical Support and Training Services involves providing specialized technical orientation and equipment calibration for prime contractors working on UNHCR vector control projects in Kenya. The scope of work focuses on the proper handling, mixing, and dosage of Actellic 300CS, alongside the calibration of spray pumps and the implementation of contaminated waste management practices in accordance with Kenyan environmental regulations. The primary deliverables for this engagement include the provision of trained supervisors, fully calibrated pumps, and detailed safety reports. Operating under NAICS code 541620, the contract ensures that all technical operations meet the necessary safety and efficacy standards required for vector control initiatives within the region.

POSTED

DEADLINE

Analysis of Insurable Risks and Development of Recommendations to Reduce Investment and Financing Risks for Climate Action in Rangelands [email hidden]

Solicitation # 2026/FAMON/FAMON/138980

The Food and Agriculture Organization of the United Nations (FAO) is soliciting offers for a project in Mongolia focused on the analysis of insurable risks and the development of recommendations to reduce investment and financing risks for climate action in rangelands. This procurement effort, identified by solicitation number 2026/FAMON/FAMON/138980, aims to provide FAO Mongolia with strategic insights to mitigate financial risks associated with climate-related initiatives in rangeland environments. Interested parties must possess a UNGM Basic Registration with FAO to participate. All offers must be submitted exclusively through the UNGM portal via the My Tender Return section, as any submissions made outside of this portal will be invalidated. Proposals must be organized into specific envelopes containing a technical offer, a financial offer, and a completed mandatory questionnaire. To ensure a valid submission, bidders are advised to keep file sizes under 5MB and avoid using special characters in filenames.

POSTED

DEADLINE

Environmental Compliance MonitoringThe Environmental Compliance Monitoring subcontract, issued by the City of Augusta in Georgia, focuses on auditing and reporting for prime contractors involved in Engineering and Environmental Services Operations projects. The primary objective is to ensure that all waste collection and disposal activities strictly adhere to local and federal environmental regulations. To achieve this, the selected provider will utilize sampling tools and specialized reporting software to monitor compliance history and maintain detailed audit logs. Qualified candidates must possess professional environmental certifications and a clean compliance history to be eligible for the award. The contract requires the delivery of comprehensive compliance reports and audit logs to verify regulatory adherence. Interested parties should note that the response deadline for this opportunity is December 17, 2026.

City of Augusta

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity, issued by the Department of Transportation through the Volpe National Transportation System Center, involves the collection of groundwater samples from monitoring wells. The scope of work requires the performance of field screening, sample preservation, and strict adherence to chain-of-custody procedures in accordance with Volpe SOP-019. The project will be performed in Delaware City, Delaware. The solicitation is designated as a total set-aside for small businesses under NAICS code 541620. Interested parties must submit their responses by August 31, 2026, following the posting date of August 21, 2026.