Department of Defense NAICS 334511 and PSC 5810 contractors

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing. COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 334511 · PSC 5810

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$10,391,767,657

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 334511 and PSC 5810

L3harris Technologies, Inc.

Rochester, NY

L3harris Technologies, Inc. is a federal category business profile based in Rochester, NY. The current public data layer shows $696,204,644 in visible federal obligations across 670 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC 5820.

$10,391,767,657