The Boeing Co., St. Louis, Missouri, has been awarded a maximum $55,479,425 long-term contract (SPRPA1-22-F-0LB5) against a 10-year basic ordering agreement (SPRPA1-14-D-002U) in support of the KC-46 program. This was a sole-source acquisition using justification 10 U.S. Code 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a three-year base contract with two one-year option periods. Location of performance is Missouri, with an April 6, 2025, performance completion date. Using military service is Air Force. Type of appropriation is fiscal 2022 through 2025 defense working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Philadelphia, Pennsylvania.