International Remediation and Environmental Services (IRES)

The Department of the Army Corps of Engineers Engineering Support Center Huntsville awarded this Master IDIQ on September 6, 2017, to provide environmental remediation and munitions-response services including location, identification, recovery, and disposition of Munitions and Explosives of Concern (MEC), Chemical Warfare Materiel (CWM), and Hazardous, Toxic and Radiological Waste (HTRW); the vehicle's ordering period closed on September 4, 2022, and remains closed.

This vehicle is no longer active for new task orders. The last order was placed in September 2021, four years and ten months ago. Over its operational life, 17 task orders were awarded with declining frequency: seven in 2017, four in 2018, three in 2019, two in 2020, and one in 2021. Combined task-order potential value totals $138.8 million, with $86 million (62%) obligated to date.

Relyant Global LLC holds a dominant single award representing $80.3 million in potential value, approximately 58% of the vehicle's portfolio. Acuity - Janus Global, LLC ranks second with three orders totaling $32.4 million in potential value. Tetra TECH EC, Inc. holds six orders for $17 million, while AECOM Technical Services, Inc., Conti-Usa Environmental Joint Venture, and Parsons-Versar LLC collectively hold the remainder across 2–4 orders each. All 17 task orders were unrestricted (no set-aside applied).

The Army Corps of Engineers Engineering Support Center Huntsville is both the contracting office and sole customer; all orders fund Army programs. Task orders span multiple geographic locations including Afghanistan, Jordan, Okinawa, Japan, and Italy, reflecting the vehicle's scope for DoD domestic and overseas installations and foreign jurisdictions where the Corps holds environmental remediation authority.

Task-order values range from minimum guarantees of five thousand dollars to ceiling values exceeding $80 million. Firm-fixed-price pricing predominates. Representative orders include Environmental Footprint Reduction IV, Afghanistan ($80.3 million ceiling), Environmental Response Teams IV ($21 million ceiling), and AFFF replacement and disposal efforts in Japan ($10.3 million ceiling) and Italy ($630 thousand ceiling).

The objective of this contract is to provide services to safely locate, identify, recover, evaluate, manage and make final disposition of Munitions and Explosives of Concern (MEC), Munitions Constituents (MC), Chemical Warfare Materiel (CWM), Biological Waste and Biological Warfare Materiel (BWM) and Hazardous, Toxic and Radiological Waste (HTRW); implement Environmental Compliance measures; and other munitions related support services, reduce DoD Conventional Munitions Stockpile other federally controlled/owned sites, as well as other sites where the Corps of Engineers is tasked to include foreign jurisdictions.