This Subcontract opportunity from Massachusetts was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Site Assessment (Phase I/II)

Closed

State & Local

Submission Closed10/15/2026, 10:00:00 AM 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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USACE - SWG Environmental Services for Evaluation of Dredged Material

Solicitation # W912HY27X1CX7

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Technical Program Support

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Solicitation # UNDP-LKA-00765

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Recrutement société nationale écosystèmes côtiers et marins NAP

Solicitation # UNDP-DZA-00310

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Board Of(university System of Georgia) Regents

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SWPPP Development and Water Quality MonitoringThis subcontract for SWPPP Development and Water Quality Monitoring involves the preparation, implementation, and monitoring of Storm Water Pollution Prevention Plans for prime contractors on Stanislaus Council of Governments projects. The selected provider will be responsible for delivering approved SWPPPs and certified analysis reports, while managing annual certifications, annual report documents, and BMP status reports. Technical duties include conducting visual monitoring and water quality sampling using turbidity meters and pH pens in coordination with state-certified laboratories. To be eligible for this engagement, the contractor must hold a Qualified SWPPP Developer certification. The project falls under NAICS code 541620 and is managed by the Project Delivery agency in California. Interested parties must submit their responses by the deadline of December 2, 2026.

Project Delivery

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AI Contract Overview

The Massachusetts Purchasing agency is seeking a subcontractor to perform an Environmental Site Assessment under NAICS code 541620. The primary objective of this contract is to conduct a Phase I assessment to identify potential contamination or regulatory risks, with the possibility of proceeding to a Phase II assessment if the initial findings warrant further investigation. The project is located in the 02703 zip code area. Interested parties must submit their responses by the deadline of October 15, 2026, following the posting date of July 29, 2026. Detailed information and submission guidelines are available through the CommBuys portal.