World Wide Environmental Remediation Services (WERS)

The World Wide Environmental Remediation Services (WERS) is a multiple-award Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicle primarily focused on comprehensive environmental remediation, munitions response, and environmental compliance services for U.S. federal government agencies. The contract supports a wide range of environmental technical services, including site characterization, remedial investigations, feasibility studies, munitions and explosives clearance, hazardous waste management, and environmental restoration at military installations and former defense sites both domestically and internationally. The vehicle enables rapid deployment of environmental remediation capabilities across complex and often challenging operational environments.

Task orders under the WERS contract exhibit significant diversity in scope, with values ranging from approximately $100,000 to over $300 million and durations typically spanning 1-3 years. Key contractors include Tetra Tech EC, Inc., Parsons Government Services Inc., and Aptim Federal Services, LLC, who have been awarded multiple task orders. The primary funding agency is the U.S. Army Corps of Engineers Engineering Support Center Huntsville, with task orders addressing environmental challenges at locations including military bases across the United States, Afghanistan, Iraq, Japan, South Korea, and various other international sites. None of the task orders utilized specific small business set-asides, and contract types predominantly feature firm fixed price and cost-plus fixed fee arrangements. Common project types include munitions and explosives clearance, environmental site investigations, hazardous material disposal, range assessments, and remediation of contaminated sites.