Valero Marketing and Supply, San Antonio, Texas, has been awarded a maximum $905,836,659 fixed-price with economic-price-adjustment, indefinite-delivery/indefinite-quantity contract for JAA aviation fuel to Altus Air Force Base, Oklahoma. This was a competitive acquisition with two responses received. This is a three-year base contract with two one-year option periods. The performance completion date is March 31, 2027. Using customer is Defense Logistics Agency. Type of appropriation is fiscal 2024 through 2027 defense working capital funds. The contracting activity is the Defense Logistics Agency Energy, Fort Belvoir, Virginia (SPE602-23-D-0477).