Weston Solutions Inc., West Chester, Pennsylvania, is awarded a $16,940,210 firm-fixed-price task order (N4008021F4389) under previously-awarded contract N39430-20-D-2227 for the repair of fuel farm and tanks, Building 398, Marine Helicopter Squadron 1, Joint Base Anacostia-Bolling, Washington, D.C. Work will be performed in Washington, D.C., and is expected to be completed by March 2023. Fiscal 2020 operation and maintenance (Navy) funds in the amount of $16,940,210 will be obligated at time of award and will not expire at the end of the current fiscal year. Two proposals were received for this task order. The Naval Facilities Engineering Systems Command, Washington, D.C., is the contracting activity.