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Award notice

Assessing PFAS Background Concentrations and Mass Discharges as a Framework for Improved Site Management

W912HQ25C0045

Department of the Army, W4LD USA Hecsa. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

Awarded

Gsi Environmental Inc.

$887,767.00 on the award notice, May 14, 2025, contract W912HQ25C0045

Description

As published on SAM.gov.

A cost plus fixed fee award was issued to GSI Environmental Inc. on 14 May 2025 against ESTCP BAA W912HQ24S0003 for their proposal entitled "Assessing PFAS Background Concentrations and Mass Discharges as a Framework for Improved Site Management".

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

UEI
J8M1UGKAFL69
CAGE
0X4P1
Vendor location
Houston, TX
Contract
W912HQ25C0045, definitive contract
Obligated
$630,824.00, current value $887,767
Actions
2 between May 14, 2025 and September 4, 2025
Competition
Full and Open Competition, 62 offers received
Set-aside reported
No Set Aside Used.
Described as
Estcp ER25-8813 Assessing Per- and Polyfluoroalkyl Substances (Pfas) Background Concentrations and Mass Discharges as a Framework for Improved Site Management
Match
award number W912HQ25C0045 equals the contract number; same awarding office W912HQ (high confidence)

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. May 14, 2025

    Award notice

    Awarded to GSI ENVIRONMENTAL Inc. Houston for $887,767. SAM.gov, notice ff28fcd0ec6d4cc6be70680081223af0

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