NAICS + PSC page

NAICS 517919 and PSC AC63 contractors

All Other Telecommunications. R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (ADVANCED DEVELOPMENT). Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 517919 + PSC AC63

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$2,209,520,837

State overlap

Top recipients

Visible recipients in the NAICS 517919 and PSC AC63 overlap

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.

$2,209,520,837