State + NAICS page

NAICS 561621 contractors in California

Security Systems Services (except Locksmiths). Use this state-scoped industry page to see which visible federal contractors carry the clearest footprint in this NAICS lane inside California.

State: California

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$29,468

Buyer overlap

Top recipients

Visible recipients tied to NAICS 561621 in California

Kratos Defense & Security Solutions, Inc.

San Diego, CA

Kratos Defense & Security Solutions, Inc. is a federal category business profile based in San Diego, CA. The current public data layer shows $29,468 in visible federal obligations across 1 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561621 (Security Systems Services (except Locksmiths)). The profile also shows meaningful product and service activity in PSC J063.

$29,468