Department of Homeland Security NAICS 517919 contractors in Arizona

All Other Telecommunications. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Arizona + Department of Homeland Security

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$1,030,838,307

Visible recipients tied to Department of Homeland Security, Arizona, and NAICS 517919

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.

$1,030,838,307