Pro-Mark Services, West Fargo, North Dakota, has been awarded a $7,860,882 task order (FA4528-21-F-0091) off multiple-award, indefinite-delivery/indefinite-quantity construction contract FA4528-20-D-0004. The task order provides for the replacement of primary mechanical and electrical systems throughout the Dock Five hangar. Work will be performed at Minot Air Force Base, North Dakota, and is expected to be completed by March 31, 2023. This award is the result of a competitive acquisition from a multiple award contract with three offers received. Fiscal 2021 operation and maintenance funds in the amount of $7,860,882 are being obligated at the time of award. The 5th Contracting Squadron, Minot AFB, North Dakota, is the contracting activity.