Alion Science and Technology Corp., McLean, Virginia, was awarded a $70,832,989 cost-plus-fixed-fee, firm-fixed-price, and cost reimbursement task order (FA9422-23-F-0001) under contract GS00Q14OADU303 for professional and engineering support. This contract provides program management, engineering, and other specialized support services for key programs executed by the Air Force Nuclear Weapons Center – Secure Storage Division. Work will be performed at Kirtland Air Force Base, New Mexico; and Lackland AFB, Texas, with some performance occurring at other installations and contractor facilities and is expected to be completed by Feb. 23, 2028. This contract was a competitive acquisition, and one offer was received. Fiscal 2021 procurement funds in the amount of $2,645,043; fiscal 2022 procurement funds in the amount of $662,507; fiscal 2023 procurement funds in the amount of $1,939,000; and fiscal 2023 operational and maintenance funds in the amount of $1,827,718 are being obligated at time of award. The Air Force Nuclear Weapons Center, Kirtland AFB, New Mexico, is the contracting activity.