This Government Contract opportunity from Connecticut was posted on March 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Remediation Planning & Regulatory Compliance

Closed

State & Local

Submission Closed04/22/2026, 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: 541620

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Purchasing Public Utility

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DEADLINE

Sustainability & Stewardship ConsultantThe Sustainability and Stewardship Consultant subcontract involves developing comprehensive campus sustainability plans for prime contractors working on projects at Minot State University. The selected consultant will be responsible for identifying stewardship opportunities, establishing standards for construction materials and equipment, and utilizing energy modeling software alongside LEED or SITES frameworks to design strategies that reduce energy demand. The final deliverable for this engagement is the completed Campus Sustainability Plan. To qualify for this role, consultants must hold LEED AP or WELL AP certifications. This opportunity is categorized under NAICS code 541620 and is associated with the state of North Dakota. Interested parties must submit their responses by the deadline of November 6, 2026.

POSTED

DEADLINE

Archaeological Field Support and Survey CoordinationThis subcontract for Archaeological Field Support and Survey Coordination provides professional archaeological oversight for prime contractors working on projects for the California Department of Water Resources. The scope of work involves coordinating canine alerts with excavation plans, developing transect layouts, and verifying the context of alerts in relation to known archaeological sites. To perform these duties, the contractor must possess professional archaeological certification and utilize specialized mapping software. The primary deliverables for this engagement include integrated survey maps and detailed field verification reports. Interested parties should note that the response deadline is October 22, 2026, and the work falls under NAICS code 541620.

California Department of Water Resources

POSTED

DEADLINE

Radon Analysis and Environmental ConsultingThis subcontract for Radon Analysis and Environmental Consulting involves providing professional consulting services for the Upper Canada District School Board. The selected provider will analyze radon test data from 18 different school sites to develop detailed reports and offer mitigation recommendations that align with public educational facility health standards. The scope of work requires the use of specialized data analysis software to produce professional deliverables, culminating in the submission of final Radon Analysis Reports for all 18 locations. This project falls under NAICS code 541620 and is designed to support prime contractors in ensuring the safety and environmental compliance of school board facilities.

Upper Canada District School Board

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DEADLINE

Radon Testing and Field Data CollectionThis subcontract for Radon Testing and Field Data Collection involves the deployment and retrieval of radon detection devices across 18 school sites for the Upper Canada District School Board. The selected provider will work under prime contractors to conduct field measurements using specialized equipment in accordance with professional environmental standards. The project requires qualified and skilled personnel to ensure the accurate collection of raw field data and the delivery of confirmed testing results for all designated locations. Interested parties must submit their responses by October 23, 2026.

Upper Canada District School Board

POSTED

DEADLINE

Radon Testing & Consulting – Phase 4

Solicitation # 26-113

The Upper Canada District School Board is soliciting proposals for Radon Testing and Consulting Services Phase 4 under solicitation number 26-113. The selected proponent will be responsible for providing and installing radon gas detector devices, specifically Alpha track Detectors, across 18 schools and sites. All services must be performed in accordance with Health Canada’s Guide for Radon Measurements In Public Buildings and follow Canadian National Radon Proficiency Program sampling protocols. The scope requires long-term measurements lasting three to four months during the heating season, with the consultant tracking all sensor locations and processing the resulting data into a comprehensive report. The contract is expected to be executed on November 2, 2026, and will remain in effect until all deliverables are completed. To be eligible, the proponent's project lead must be C-NRPP certified, and the firm must submit a signed US Business Verification Form. Award decisions will be based on a combination of pricing and non-price rated criteria, including experience, qualifications, capabilities, and the quality of a provided sample report. Proponents must achieve a minimum consensus score of 65 percent on non-financial criteria to be considered. Pricing must be submitted as an all-inclusive lump sum via the board's electronic bidding portal by the deadline of October 23, 2026.

Upper Canada District School Board

POSTED

DEADLINE

Environmental Engineering and NPDES ComplianceThis subcontract for Environmental Engineering and NPDES Compliance supports prime contractors on community development projects for the City of Mcrae-Helena. The selected provider will be responsible for preparing NPDES permits and Stormwater Pollution Prevention Plans, conducting environmental impact assessments for CDBG and EDA funded projects, and coordinating directly with the Georgia Department of Community Affairs. Technical requirements include the use of GIS mapping software and environmental sampling equipment. To qualify, the contractor must hold NPDES certification and possess a thorough understanding of 2 CFR 200 regulations. Key deliverables include the submission of necessary permits and detailed compliance reports. The solicitation was posted on October 2, 2026, with a response deadline of November 5, 2026.

POSTED

DEADLINE

NEPA Documentation and Environmental AnalysisThis subcontract for NEPA Documentation and Environmental Analysis involves providing technical writing and environmental analysis services for prime contractors working on USDA Forest Service projects. The selected provider will be responsible for analyzing survey data and project design criteria to produce focused Environmental Assessments in accordance with 7 CFR 1b, as well as Biological Assessments for ESA-listed species and Biological Evaluations for sensitive species. The project is based in Salem, Oregon, and falls under NAICS code 541620. Interested parties must submit their responses by November 2, 2026, to support the delivery of completed environmental documentation.

POSTED

DEADLINE

Avian Survey Services (Northern Spotted Owl)This subcontract for Avian Survey Services focuses on the collection and summarization of field data for the Northern Spotted Owl to support prime contractors on USDA Forest Service projects. The selected provider will be responsible for conducting surveys in accordance with specific NSO protocols and delivering the resulting data and summaries. The project is based in Salem, Oregon, and falls under NAICS code 541620. Interested parties must submit their responses by November 2, 2026, following the solicitation posted on October 2, 2026.

POSTED

DEADLINE

Terrestrial Mollusk Survey ServicesThis subcontract for Terrestrial Mollusk Survey Services involves performing field surveys to collect and summarize terrestrial mollusk data for prime contractors working on USDA Forest Service projects. The selected provider will be responsible for gathering field survey data in accordance with established biological protocols within the designated project area and delivering comprehensive field data reports. The project is based in Salem, Oregon, and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of November 2, 2026.

POSTED

DEADLINE

Fungal Survey and Analysis ServicesThis subcontract for Fungal Survey and Analysis Services involves performing biological field surveys on 986 acres of dry mixed conifer forest within the Mt. Hood National Forest. Working for prime contractors on USDA Forest Service projects, the selected provider will follow the Survey and Manage Category B Fungi Equivalent-Effort Survey Protocol. The scope of work includes using GPS and GIS software to track routes and identify fungi, as well as the collection and preservation of voucher specimens. The contractor is responsible for delivering seasonal summary reports, GIS location files, and confirmed voucher specimens. This opportunity is categorized under NAICS code 541620 and is associated with the state of Oregon, with the place of performance located in Salem. The response deadline for this requirement is November 2, 2026.

POSTED

DEADLINE

The Dalles Watershed Project GNA 2026

Solicitation # S-62900-00018091

The Oregon Department of Forestry is soliciting proposals for the Dalles Watershed Project GNA 2026, a landscape-scale restoration effort focused on wildfire risk reduction within the Barlow Ranger District of the Mt. Hood National Forest. The selected contractor will provide data collection, analysis, and documentation services necessary to develop an Environmental Assessment and a Finding of No Significant Impact to ensure compliance with the National Environmental Policy Act and other federal laws. The anticipated contract term is two years, with all work required to be completed by June 30, 2028. Key deliverables include the production of NEPA-compliant documentation and GIS data adhering to Forest Service Region 6 NAD 1983 standards, including rigorous quality assurance to eliminate topology errors. Proposals must be submitted electronically via OregonBuys by November 2, 2026, at 2:00 PM PST. The evaluation process utilizes a weighted point system considering price, management plan, references, proposer experience, key personnel qualifications, and a statement of qualifications. Mandatory submission documents include a separate price proposal, COBID certification, a responsibility inquiry, and a disclosure exemption declaration. Contractors must adhere to strict confidentiality protocols regarding archeological sites and protected species locations, and they must comply with various state and federal regulations, including the Americans with Disabilities Act and Oregon pay equity certifications for eligible firms.

Procurement Only

POSTED

1 day ago

DEADLINE

in 30 days

General Info

Agency

Connecticut → Economic Development Administration

NAICS

541620 - Environmental Consulting Services

Place of Performance

CT, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-IFB-310.

The full solicitation package (14 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Environmental Remediation of the City-Owned Property at 198 River Street and Associated Site Improvements

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Timeline

PhaseClosed

PostedMar 16

subcontract

Response DeadlineApr 22

Deadline has passed

Submission Closed

04/22/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyConnecticut → Economic Development Administration

ContactsNo contacts available

OfficeN/A

Organization / AgencyConnecticut → Economic Development Administration

Office AddressN/A

ContactsNo contact information available

Full Description

Develop and submit the Self-Implementing On-Site PCB Cleanup & Disposal Plan to the U.S. EPA and CT DEEP. Ensure compliance with federal and state environmental regulations.

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