Southcoast Welding & Manufacturing Inc., Chula Vista, California (Lot I: N00024-22-D-4472; Lot II: N00024-22-D-4473), is awarded a firm-fixed-price, indefinite-delivery/indefinite-quantity, multiple award contract with a combined ceiling of $1,193,366,062 for complex repair, maintenance and modernization requirements of non-nuclear Navy Surface Combatant (CG, DDG, and AMPHIB) class ships homeported in or visiting San Diego, California, homeport. These efforts consist of Chief of Naval Operations-scheduled docking and non-docking; continuous maintenance; and emergent maintenance availabilities of Surface Combatant class ships to be performed in the San Diego, California, port. Delivery orders will be competitively awarded under these contracts, which are to be performed in San Diego, California. Each of the contracts has an estimated ordering period of five years, which is expected to end in November 2026. Fiscal 2022 operation and maintenance (Navy) funding in the amount of $10,000 was obligated at contract award and will expire at the end of the current fiscal year. Lot I and II contracts were competitively procured using full and open competition with seven offers received via the beta.sam.gov website. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.