Conti Federal Services LLC, Orlando, Florida, was awarded a $31,674,998 firm-fixed-price contract for design-bid-build construction of a fuel cell hangar. Bids were solicited via the internet with three received. Work will be performed at Ellsworth Air Force Base, South Dakota, with an estimated completion date of Sept. 26, 2026. Fiscal 2024 operation and maintenance, Army funds in the amount of $31,674,998 were obligated at the time of the award. U.S. Army Corps of Engineers, Omaha, Nebraska, is the contracting activity (W9128F-24-C-0034).