Estcp ER25-8875 new start evaluation of an injected surface modified clay permeable adsorptive barrier for PFAS sequestration

Active Definitive Contract Awarded Last action

Contract number
W912HQ25C0057
Awardee
Awarding agency
Obligated
$335,000

Award facts

Contract value 26% obligated
$1,264,672.00 Current and potential, with all options
Completion date 23% complete
Current and potential, with all options
Contracting staff
Set-aside
No set-aside
Competition
Full and Open Competition · 62 offers Basic Research
Pricing
Cost Plus Fixed Fee
Place of performance
Baton Rouge, LA 70802, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Funding Only Action P00001 · Incremental funding for estcp ER25-8875 $200,000
Original award $135,000

About this award

Aptim Federal Services, LLC was awarded a $1.26M definitive contract by the Humphreys Engineer Center Support Activity (HECSA), the support activity for the U.S. Army Corps of Engineers, under the Environmental Security Technology Certification Program (ESTCP). The contract, designated ESTCP ER25-8875, funds an incremental phase of work through August 2030 to evaluate an injected surface-modified clay permeable adsorptive barrier technology for PFAS (per- and polyfluoroalkyl substances) sequestration. This award follows a competitive pre-solicitation process announced in January 2024, which sought innovative technology demonstrations addressing Department of Defense environmental requirements. The contract uses a cost-plus-fixed-fee structure with no small business set-aside designation.

The work will be performed in Baton Rouge, Louisiana, where Aptim maintains its headquarters. As a established environmental services contractor with extensive experience supporting federal agencies including the Army Corps of Engineers, EPA, and Department of Energy, Aptim is well-positioned to execute this environmental remediation technology evaluation. The ESTCP program, which certifies innovative environmental technologies for military applications, anticipated distributing approximately $10M across multiple demonstration projects in this funding cycle. This contract represents one component of ESTCP's broader portfolio addressing installation environmental compliance and sustainability objectives across the Department of Defense.

Quick answers

Who was awarded contract W912HQ25C0057?

W912HQ25C0057 was awarded to Aptim Federal Services, LLC by Humphreys Engineer Center Support Activity (US Army Corps of Engineers) on August 18, 2025.

How much is contract W912HQ25C0057 worth?

The government has obligated $335,000 on W912HQ25C0057. Its current value, with exercised options, is $1,264,672.

Was contract W912HQ25C0057 competed?

The extent of competition for W912HQ25C0057 was full and open competition. The government received 62 offers.

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