Techflow Mission Support LLC., doing business as EMI Services, Idaho Falls, Idaho, is awarded a $17,918,505 firm-fixed-price modification to indefinite-delivery/indefinite-quantity contract N62470-21-D-0002 for base operating support services at Naval Air Station Patuxent River. This award brings the total cumulative face value of the contract to $53,062,210. Work will be performed in Maryland, and will be completed by June 2024. Fiscal 2023 operation and maintenance (Navy); Defense Health Program, and fiscal 2023 Navy working capital funds in the amount of $14,073,693 will be obligated at time of award, and will expire at the end of the current fiscal year. The Naval Facilities Engineering Systems Command Washington, Washington, D.C., is the contracting activity.