SOL Engineering Services LLC,* Vicksburg, Mississippi, was awarded a $24,900,000 firm-fixed-price contract to provide subject matter expertise to the Department of Defense High Performance Computing Modernization Program. 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 4, 2028. U.S. Army Corps of Engineers’ Engineer Research and Development Center, Vicksburg, Mississippi, is the contracting activity (W912HZ-23-D-0004).