Hydrogeologic Inc.,* Reston, Virginia, was awarded a $98,000,000 cost-plus-fixed-fee contract for environmental remediation services. Bids were solicited via the internet with two received. Work locations and funding will be determined with each order, with an estimated completion date of April 30, 2030. U.S. Army Corps of Engineers, St. Louis, Missouri, is the contracting activity (W912P9-25-D-0001).