General Dynamics wins $23.8 million Navy submarine support deal

The Manassas, Virginia, contractor will provide engineering, software development and hardware integration for Navy submarines through June 2027 under a modification to an earlier award.

MANASSAS, VIRGINIA — General Dynamics Mission Systems won a $23.8 million Navy contract modification for submarine engineering support on June 22, 2026.

Here is the full post (see war.gov): “General Dynamics Mission Systems, Manassas, Virginia, is awarded a $23,759,208 cost-plus-fixed-fee and cost only modification to a previously awarded contract (N00024-24-C-6230) to exercise options for engineering and technical support including software development, hardware, and software integration to Navy Submarines. Work will be performed in Manassas, Virginia (65%); Middletown, Rhode Island (25%); and San Diego, California (10%), and is expected to be completed by June 2027. Fiscal 2026 research, development, test and evaluation (Navy) funds in the amount of $3,978,097 (83%); fiscal 2022 shipbuilding and conversion (Navy) funds in the amount of $310,000 (6%); fiscal 2025 research, development, test and evaluation (Navy) funds in the amount of $249,620 (5%); fiscal 2025 National Sea-Based Deterrence Fund funds in the amount of $185,000 (4%); fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $50,000 (1%); and fiscal 2025 shipbuilding and conversion (Navy) funds in the amount of $9,000 (1%), will be obligated at time of award, of which funds in the amount of $249,620 will expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.”

The modification exercises options on contract N00024-24-C-6230 and covers software development, hardware and software integration for Navy submarines. Work splits across Manassas, Virginia, at 65%, Middletown, Rhode Island, at 25%, and San Diego, California, at 10%. The Naval Sea Systems Command in Washington serves as the contracting activity, and crews expect completion by June 2027.

General Dynamics Mission Systemsis a business unit of defense and aerospace company General Dynamics that integrates secure communication and information systems (see wikipedia.org). The unit formed in January 2015, holds headquarters in Virginia and employs more than 13,000 people. It supplies the integrated ground segments for the Mobile User Objective System used by the U.S. Navy (see wikipedia.org).

This award marks the seventh contract to General Dynamics Mission Systems in 2026, lifting the company’s total contract value for the year to $379.4 million. It is the 139th Department of Defense contract awarded in Virginia during 2026. The company’s record contract stands at $883 million, while the 2026 Navy portfolio ranges from a year-to-date minimum of $9.2 million to a maximum of $880 million. The award was announced among eight Department of Defense contracts issued nationwide on June 22, 2026.

This contract represents the 7th contract awarded to General Dynamics Mission Systems, in 2026, bringing the company’s total contract value for the year to $379,354,280. It is also the 139th Department of Defense contract awarded in Virginia during 2026. While this is not the largest contract ever awarded to General Dynamics Mission Systems, whose record stands at $883,000,000, it is notable within the Navy portfolio. Specifically, it falls between the 2026 Navy portfolio’s year-to-date minimum of $9,235,416 and maximum of $880,000,000. Overall, this award was announced among 8 Department of Defense contracts issued nationwide on June 22, 2026.

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