General Dynamics businesses received two U.S. defense contract awards with a combined value of approximately $138 million for work spanning space architecture and advanced naval research and development.
General Dynamics Mission Systems received an $88.06 million ceiling increase modification to a previously awarded contract supporting the Proliferated Warfighter Space Architecture.
The work supports systems engineering, integration, and development for Tracking and Transport ground segment systems.
The modification increases the cumulative face value of the contract to approximately $1.244 billion from approximately $1.156 billion.
Work will be performed in Scottsdale, Arizona, and is expected to be completed by September 30, 2029.
Approximately $58.42 million in fiscal 2026 research, development, test, and evaluation funding is being obligated at the time of the award.
The Missile Warning and Tracking Portfolio Acquisition Executive, supported by the Space Development Agency in Washington, D.C., is the contracting activity.
Separately, General Dynamics Applied Physical Sciences Corp. received a $49.95 million cost-plus-fixed-fee Navy contract for engineering and technical design supporting research and development.
The work will cover platform-based development, prototyping and demonstration, advanced hull treatment design, acoustic and non-acoustic signature measurement technologies, and special studies of foreign technologies.
Work will be performed in Groton, Connecticut, and is expected to continue through September 2030.
The Navy is obligating $3 million in fiscal 2025 Research, Development, Test and Evaluation reconciliation funding at the time of award.
The contract was competitively procured through a Broad Agency Announcement posted on SAM.gov, with one offer received.
Naval Sea Systems Command in Washington, D.C., is the contracting activity.

