SSBN 826 COLUMBIA Class Submarine

The SSBN 826 COLUMBIA Class Submarine program is a Major Defense Acquisition Program (MDAP) under Acquisition Category ID that follows the Major Capability Acquisition pathway. This program represents the development of the Navy's newest class of ballistic missile submarines, intended to replace the Ohio Class fleet. The COLUMBIA Class submarine program serves as a critical component in maintaining the sea-based leg of the nuclear triad, representing a significant investment in the nation's strategic deterrent capabilities.

The program's recent contract awards demonstrate procurement of specialized components ranging from propulsion systems to precision timing equipment. Contract values span from approximately $200,000 to $3 million, with performance periods typically extending 8-40 months. Notable contractors include General Manufacturing LLC, a small business manufacturer in Illinois, Wartsila Defense Inc. in Virginia, and Brandywine Communications in California. The Naval Sea Systems Command (NAVSEA) serves as the primary contracting authority for these acquisitions. While some contracts utilize small business set-asides, others are unrestricted and may be issued through vehicles such as SeaPort-NxG. The procured items include fastener tip attachments, PHIP 9308 3G propellers, and tracking oscillator clock modules, all secured through firm fixed price contracts structured as either purchase orders or delivery orders.