Expeditionary Sea Base

The Expeditionary Sea Base (ESB) is a Major Defense Acquisition Program (MDAP) managed under the Major Capability Acquisition pathway with an Acquisition Category IB designation. The program appears to focus on the development, procurement, and sustainment of maritime platforms designed to support expeditionary operations. While specific platform capabilities are not detailed in the provided data, the program involves significant naval infrastructure and operational equipment procurement through the Naval Sea Systems Command (NAVSEA) and Defense Logistics Agency (DLA).

The contract awards associated with the ESB program range from small purchases of specialized equipment like firefighting boots ($34,080) and safes ($11,118) to major systems components such as Core Capability Sets ($37.2 million). The majority of contracts are firm-fixed-price purchase orders or delivery orders, with performance periods typically ranging from several months to one year. Notable contractors include Curtiss-Wright Flow Control Service, LLC for webbing assemblies, and several small businesses such as H.L. Dalis, Inc., Us21 Inc., and D 2 Inc. for specialized equipment. Primary contracting agencies are NAVSEA and DLA, with many awards utilizing small business set-asides. While specific places of performance vary, there is notable activity in Pennsylvania, including contracts with Graybar Electric Company and work performed in Aston, PA.