Northrop Grumman Corp. Marine System, Sunnyvale, California, is awarded a $7,949,426 firm-fixed-price contract for maintenance repair and of a Virginia class submarine. Work will be performed at Joint Base Pearl Harbor-Hickam, Hawaii, and is expected to be completed by July 2026. Fiscal 2025 operations and maintenance (Navy) funds in the amount of $7,949,426 will be obligated at the time of award and will expire at the end of the current fiscal year. One company was solicited for this sole-source acquisition using justification 10 U.S. Code 3204(a)(1), as stated in Federal Acquisition Regulation 6.302-1. The Naval Sea Systems Command, Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility, Hawaii, is the contracting activity (N32253-25-C-0003).