The Boeing Co., Mesa, Ariz., was awarded a $141,318,475 firm-fixed-price contract. The award will provide for the services in support of 30 Apache AH-64D attack helicopters for Taiwan. 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 . . . . . . .