This Subcontract opportunity from Department Of Homeland Security was posted on July 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Wastewater Sampling Field Collection

Closed

Federal

Submission Closed07/20/2026, 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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DEADLINE

RFQ - Independent Environmental Monitor Services for Gitga'at Power Project

Solicitation # 235805

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Solicitation # S-62900-00018402

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about 15 hours ago

DEADLINE

in 24 days

AI Contract Overview

The contract seeks a small business to perform quarterly grab sampling of wastewater at the U.S. Coast Guard Yard in Curtis Bay, with scheduled sampling events on March 1, June 1, September 1, and December 1 each year. The scope includes proper labeling of samples, maintaining chain-of-custody documentation, and transporting the samples to a certified laboratory for analysis. All activities must comply with regulatory standards and ensure the integrity of the samples from collection through delivery. This is a subcontract opportunity set aside exclusively for total small businesses under the SBA’s program, classified under NAICS code 541620 for environmental consulting services. The solicitation was posted on July 10, 2026, with responses due by July 20, 2026, and is managed by the SFLC Procurement Branch 3 under the Department of Homeland Security.

General Info

Small business to perform quarterly wastewater sampling at U.S. Coast Guard Yard with chain-of-custody and lab delivery.

Agency

Department Of Homeland Security → Sflc Procurement Branch 3(00040)

NAICS

541620 - Environmental Consulting Services

Place of Performance

Curtis Bay, MD, USA

Set-Aside

SBA

Documents

This scope was carved out of 70Z04026Q60337.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

COAST GUARD YARD WASTEWATER ENVIRONMENTAL SAMPLING AND ANALYSIS

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Timeline

PhaseClosed

PostedJul 10

subcontract

Response DeadlineJul 20

Deadline has passed

Submission Closed

07/20/2026, 10:00:00 AM EDT

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Organization & Contact Information

AgencyDepartment Of Homeland Security → Sflc Procurement Branch 3(00040)

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Homeland Security → Sflc Procurement Branch 3(00040)

Office AddressN/A

ContactsNo contact information available

Full Description

Perform quarterly grab sampling of wastewater at the U.S. Coast Guard Yard, including labeling, chain-of-custody, and transport to certified lab. Sampling events occur on March 1, June 1, September 1, and December 1 annually.