PKL Services Inc., Poway, California, has been awarded a $39,566,733 indefinite-delivery/indefinite-quantity bilateral modification (P00017) to previously awarded contract FA3002-16-D-0011 for the Royal Saudi Air Force F-15SA Upgrade Maintenance Training Program. Work will be performed at King Khalid Air Base, Khamis Mushayt, Kingdom of Saudi Arabia, and is expected to be completed by Aug. 31, 2025. This contract involves Foreign Military Sales (FMS) to Saudi Arabia. FMS funds in the amount of $39,566,733 are being obligated at time of award. The 338th Enterprise Sourcing Squadron, Joint Base San Antonio-Randolph, Texas, is the contracting activity.