Sikorsky, a Lockheed Martin Co., Stratford, Connecticut, is awarded a $40,353,378 modification (P00003) to a firm-fixed-price order (N0001921F0709) against a previously issued basic ordering agreement (N0001919G0029). This modification increases the scope of the order to procure an additional 1,223 spare parts and provides support for the repair and maintenance of the CH-53K low rate initial production configuration aircraft. Work will be performed in Los Angeles, California (76.15%); Stratford, Connecticut (23.74%); various locations within the continental U.S. (.10%); and various locations outside the continental U.S. (.01%), and is expected to be completed in December 2026. Fiscal 2022 aircraft procurement (Navy) funds in the amount of $39,597,323; and fiscal 2020 aircraft procurement (Navy) funds in the amount of $756,055 will be obligated at time of award, $756,055 of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.