WASHINGTON, Aug. 22 -- HEXAGON HELICOPTERS, Valley, Nebraska, won a federal contract award for $27,900 from the Department of the Interior U.S. Fish and Wildlife Service, Falls Church, Virginia, for soil preparation, planting, and cultivating. Contract Award Number: 140FS226P0269; NAICS Code: 115112; Product Service Code (PSC): F105; Solicitation Number: 140FS226Q0164  more