Opportunity
SAM #N00024-26-D-4314
Award for Ship Service Turbine Generator Support for VIRGINIA Class Submarines
Buyer
NAVSEA Headquarters
Posted
September 04, 2026
Identifier
N00024-26-D-4314
NAICS
336611, 811219
This award notice details a major contract for submarine generator support: - Government buyer: - Naval Sea Systems Command (NAVSEA HQ), Department of the Navy - OEM and vendor: - Northrop Grumman Systems Corporation-Marine Systems (Sunnyvale, CA) - Products/services requested: - Maintenance, overhaul, repair, and supply of long-lead time materials for Ship Service Turbine Generators (SSTG) used in VIRGINIA Class nuclear-powered attack submarines - No specific part numbers or product quantities provided - Contract details: - Firm-fixed-price and cost-only, indefinite-delivery/indefinite-quantity contract - Initial award value: $111,354,038; total potential value with options: $253,293,127 - Unique requirements: - Support for SSTG systems across the in-service VIRGINIA Class submarine fleet - Provision of long-lead time materials critical to submarine operations - Competition: - Northrop Grumman is the only OEM mentioned; contract was not awarded competitively
Description
Northrop Grumman Systems Corporation-Marine Systems, Sunnyvale, California, was awarded a $111,354,038 firm-fixed-price and cost-only, indefinite-delivery/indefinite-quantity contract for the Ship Service Turbine Generator (SSTG) maintenance, overhaul, repair, and long-lead time material in support of the in-service VIRGINIA Class nuclear-powered attack submarine fleet. This contract includes options which, if exercised, would bring the cumulative value to $253,293,127. This contract was not awarded competitively.