United States, Sept. 26 -- Northrop Grumman Marine Systems, Sunnyvale, California, is awarded a $8,600,115 firm-fixed-price contract for the procurement of materials for the Ship's Service Turbine Generators onboard two Virginia-class submarines. Work will be performed at Sunnyvale, California, and is expected to be completed in December 2027. Fiscal 2025 operations and maintenance (Navy) funds in the amount of $8,600,115 will be obligated at time of award and will expire at the end of the current fiscal year. One company was solicited for this sole-source requirement under authority of 10 U.S. Code 3204(a)(1). The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility, Pearl Harbor, Hawaii, is the contracting activity (N32253-25...