The Boeing Co., Mesa, Ariz., was awarded a $97,268,761 firm-fixed-price contract.  The award will provide for the modification of an existing contract to procure Block III Apache AH-64D attack helicopters in support of Foreign Military Sales.  Work will be performed in Mesa, Ariz., with an estimated completion date of Dec. 30, 2017.  One bid was solicited, with one bid received.  The U.S. Army Contracting Command, Redstone Arsenal, Ala., is the contracting activity (W58RGZ-09-C-0147).