Department of Defense NAICS 561621 contractors in Unknown

Security Systems Services (except Locksmiths). Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Unknown + Department of Defense

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$129,832

Visible recipients tied to Department of Defense, Unknown, and NAICS 561621

M.c. Dean Europe Gmbh

Leinfelden-echterdingen

M.c. Dean Europe Gmbh is a federal category business profile based in Leinfelden-echterdingen. The current public data layer shows $174,057 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 335999 (All Other Miscellaneous Electrical Equipment and Component Manufacturing). The profile also shows meaningful product and service activity in PSC 5999.

$129,832