This Government Contract opportunity from Department Of Defense was posted on April 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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NPDES Permitting and Compliance Services

Closed

Federal

Submission Closed05/15/2026, 10:00:00 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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Stormwater and Environmental ComplianceThis contract involves the development and implementation of a Stormwater Pollution Prevention Plan (SWPPP) aimed at managing erosion control, dewatering processes, and ensuring adherence to both the National Pollutant Discharge Elimination System Construction General Permit (NPDES CGP) and Massachusetts Department of Environmental Protection (MassDEP) regulations. The project is designated as a subcontract opportunity under the NAICS code 541620, which relates to environmental consulting services. It is issued by the Massachusetts Department of Transportation (MASSDOT) with the place of performance specified as District 4. The solicitation and response deadline are both set for June 26, 2026, indicating a tight timeline for submission. The contract emphasizes environmental compliance and requires specialized expertise in stormwater pollution control measures, especially in the context of regulatory requirements. No set-aside designation or specific organization type criteria are mentioned, suggesting the subcontract is open for eligible environmental service providers. Additional details and submission information can be accessed through the provided MASSDOT online bidding portal.

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DEADLINE

Environmental Compliance and PermittingThis contract involves the preparation of comprehensive environmental plans focused on stormwater management, hazardous materials handling, and ensuring compliance with key environmental regulations, including NEPA, MEPA, and Sections 401/404 of the Clean Water Act. The scope is designed to support the Massachusetts Department of Transportation in meeting stringent environmental standards during project development. Scheduled for response by June 26, 2026, this subcontract falls under NAICS code 541620, which covers environmental consulting services. The work will primarily be performed in District 4 of Massachusetts, reflecting the regional focus of the assignment. The contract emphasizes environmental compliance and permitting to facilitate transportation projects while protecting natural resources and adhering to federal and state environmental laws.

Massachusetts Department of Transportation

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

This contract involves obtaining and maintaining a National Pollutant Discharge Elimination System (NPDES) permit for any ground-disturbing activities exceeding one acre. The contractor is responsible for implementing Best Management Practices (BMPs) to control erosion and sediment, ensuring compliance with the Clean Water Act and applicable stormwater regulations. The focus is on effective environmental management during construction or related activities to prevent water pollution. The contracting opportunity is a subcontract classified as a Total Small Business Set-Aside under FAR 19.5, with the NAICS code 541620, indicating environmental consulting services. It is posted by the Department of Defense, specifically the W071 Endist Portland office. The solicitation was made available on April 30, 2026, with a response deadline of May 15, 2026. The contract emphasizes regulatory compliance, environmental protection, and adherence to federal permitting requirements for construction-related stormwater management.

General Info

Contract requires NPDES permit, BMPs for erosion control, ensuring Clean Water Act compliance.

Agency

Department Of Defense → W071 Endist Portland

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

WA, USA

Set-Aside

SBA

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedApr 30

subcontract

Response DeadlineMay 15

Deadline has passed

Submission Closed

05/15/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W071 Endist Portland

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W071 Endist Portland

Office AddressN/A

ContactsNo contact information available

Full Description

Obtain and maintain NPDES permit for ground-disturbing activities exceeding one acre. Implement Best Management Practices (BMPs) for erosion and sediment control and ensure compliance with Clean Water Act and stormwater regulations.