PKL Services Inc. of Poway received a $62.6 million, one-year contract for maintenance upgrade training for Royal Saudi Air Force personnel working on Saudi Arabia’s F-15 strike fighter aircraft fleet.

The U.S. Air Force announced the foreign military sale on Dec. 17. All work will be done in Saudi Arabia.

The award is the result of a sole-source acquisition.

The 338th Specialized Contracting Squadron of Joint Base San Antonio-Randolph Air Force Base, Texas awarded the contract, which is a firm fixed-price deal.