Department of Homeland Security PSC AR45 contractors

R&D- SPACE: OPERATIONS, TRACKING AND DATA ACQUISITION (OPERATIONAL SYSTEMS DEVELOPMENT). Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Homeland Security.

Agency: Department of Homeland Security

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$811,132,597

Visible recipients tied to Department of Homeland Security and PSC AR45

General Dynamics C4 Systems, Inc.

Scottsdale, AZ

General Dynamics C4 Systems, Inc. is a federal category business profile based in Scottsdale, AZ. The current public data layer shows $5,425,082,679 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC AC63.

$811,132,597