Other Transaction Agreement HQ00342390010
- Not listed
- The Office of the Secretary of Defense awarded a $1.06M firm fixed-price definitive contract to Emerging Compounds Treatment Technologies, Inc. (ECT2) on September 5, 2025, for innovative environmental treatment technologies addressing emulsified oil and PFAS (per- and polyfluoroalkyl substances) in bilge and oily wastewater. The contract stems from a Naval Facilities Engineering and Expeditionary Warfare Center Broad Agency Announcement solicited in April 2024 and will be performed at Naval...
- The U.S. Army Engineer Research and Development Center (ERDC) awarded a $600,000 firm fixed-price contract to Aquagga Inc. on September 5, 2023, for on-site disposal of aqueous film-forming foam (AFFF) using hydrothermal alkaline treatment (HALT) with a per- and polyfluoroalkyl substance (PFAS) effluent treatment system (PETS). This award represents Year 2 funding under Broad Agency Announcement EL-22-0040, which solicited research and development proposals across multiple technical areas...
- This is a $1,829,771.00 definitive, firm fixed-price contract awarded by the U.S. Army Corps of Engineers Humphreys Engineer Center Support Activity to AECOM Technical Services, Inc., a subsidiary of the global professional services firm AECOM. The contract is for an Environmental Security Technology Certification Program (ESTCP) project to demonstrate a new process for destroying per- and polyfluoroalkyl substances (PFAS) in aqueous film-forming foam (AFFF) concentrate via electrochemical...
- This is a $1,217,192 firm-fixed-price contract awarded by the U.S. Army Corps of Engineers' Humphreys Engineer Center Support Activity to Allonnia LLC, a Boston-based environmental research and remediation company. The contract supports the Environmental Security Technology Certification Program (ESTCP) project "Sustainable On-Site Removal and Destruction of PFAS Using Surface Active Foam Fractionation and Supercritical Water Oxidation". The project aims to develop advanced...
- The U.S. Army Corps of Engineers' Humphreys Engineer Center Support Activity awarded a $1.05M cost-plus-fixed-fee contract to Aptim Federal Services, LLC on September 17, 2025, under the Environmental Security Technology Certification Program (ESTCP) Project ER25-8624. The contract calls for development and validation of a modeling framework for colloidal activated carbon as an in situ remediation technology for per- and polyfluoroalkyl substances (PFAS) contamination at coastal sites. Work will...
- This contract was awarded by the Humphreys Engineer Center Support Activity (HECSA), a U.S. Army Corps of Engineers organization, to Tetra Tech, Inc. for the Environmental Security Technology Certification Program (ESTCP) Project ER24-8966 "Thermal Plasma Arc Treatment Technology (FRGTM) for Destruction of Aqueous Film Forming Foam." The contract is a firm fixed-price definitive contract with a ceiling value of $815,310.00 and a completion date of April 7, 2028. The contract is not set...
- The Environmental Security Technology Certification Program (ESTCP) awarded EA Engineering, Science, and Technology, Inc., PBC a cost-plus-fixed-fee contract valued at $6.01M to demonstrate ex situ treatment of PFAS-impacted soils and sediments using indirect thermal desorption coupled with thermal oxidation. This modification increases the original contract value by $66,973 and extends performance through August 29, 2028. The contract supports ESTCP's mission to develop and validate...
- The U.S. Army Corps of Engineers Engineering District Baltimore awarded a $3.53 million firm fixed price delivery order to AECOM Arcadis PFAS JV (doing business as AECOM Environment Inc.) on September 28, 2025, with completion targeted for September 27, 2030. This delivery order is issued under a $99 million single-award indefinite delivery/indefinite quantity (IDIQ) contract established to address per- and polyfluoroalkyl substances (PFAS) contamination at Department of Defense and Army...
- This is a $13,170,181.78 Delivery Order awarded by the U.S. Army Corps of Engineers to EA Engineering, Science, and Technology, Inc., PBC, a for-profit environmental consulting firm, to mitigate per- and polyfluoroalkyl substances (PFAS) contamination at 31 Air Force installations. The contract is part of the Department of Defense's (DoD) Other Environmental Programs acquisition program, which covers a wide range of environmental remediation, compliance, and natural resource management...
- Aptim Federal Services, LLC was awarded a $1.88M cost-plus-fixed-fee contract by the Humphreys Engineer Center Support Activity (a component of the U.S. Army Corps of Engineers) to demonstrate anion exchange permeable adsorptive barriers (PABs) for in situ PFAS immobilization and removal under the Environmental Security Technology Certification Program (ESTCP) Project ER20-5252. The contract, awarded December 17, 2020, with an ultimate completion date of December 17, 2026, emerged from an...
The Defense Threat Reduction Agency awarded Emerging Compounds Treatment Technologies, Inc. (ECT2) an Other Transaction Agreement valued at $1.96 million for on-site destruction and remediation of per- and polyfluoroalkyl substances (PFAS) at a Portland, Maine facility. The award, executed on August 31, 2023, is structured as a research and engineering services contract with an ultimate completion date of April 30, 2026. ECT2, a division of Montrose Environmental Group, Inc., was selected without set-aside designation based on its specialized expertise in advanced water treatment technologies and PFAS destruction methodologies. The contract supports the Department of Defense's environmental compliance and operational readiness objectives by leveraging the contractor's innovative treatment solutions and on-site regeneration capabilities. This engagement reflects ECT2's established track record in hazardous contaminant remediation, with the company currently executing multiple federal prime and subcontracts focused on PFAS treatment and wastewater remediation across military installations. The Other Transaction Agreement vehicle enables the government to partner with private sector innovation in addressing emerging environmental challenges, particularly the growing threat of PFAS contamination at defense facilities. Montrose Environmental Group's broader environmental consulting portfolio, including regulatory compliance and remediation services, provides organizational depth to support ECT2's specialized technical delivery under this award.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| P00005 | Other Administrative Action | $0 | 1/5/26 | |
| P00004 | Supplemental Agreement for work within scope | $0 | 8/1/25 | |
| P00003 | Supplemental Agreement for work within scope | $77.7k | 11/18/24 | |
| P00002 | Supplemental Agreement for work within scope | $15.5k | 6/3/24 | |
| P00001 | Other Administrative Action | $0 | 4/12/24 |