WASHINGTON, July 23 -- HUGHES BROTHERS, Seward, Nebraska, won a federal contract award for $508,490 from the Department of Energy, Loveland, Colorado,. Contract Award Number: 89503226PWA000636; ueiSAM: XSDYRJS7G6F9; NAICS Code: 321215 ; Product Service Code (PSC): 5510; Solicitation Number: 89503226QWA000732  more