By Fatima Hussein and CLAYTON PARK fatima.hussein@news-jrnl.com clayton.park@news-jrnl.com 22.10.14 EST PORT ORANGE - The local plant for US Foods has won a contract worth up to $312.6 million to feed Navy personnel at Florida bases. The contract from the U.S. Navy, awarded to the national food service provider's Port Orange division, is likely the largest ever awarded to a company in Volusia County, local business leaders say.