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NAICS 221121 and PSC J063 contractors in Unknown

Electric Bulk Power Transmission and Control. MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Unknown.

Unknown · NAICS 221121 · PSC J063

Last updated: April 3, 2026

Visible recipients

Mapped obligations

$2,284,021

Buyer overlap

Top recipients

Visible recipients in the Unknown overlap of NAICS 221121 and PSC J063

Honeywell Building Solutions Gmbh

Offenbach

Honeywell Building Solutions Gmbh is a federal category business profile based in Offenbach. The current public data layer shows $842,027 in visible federal obligations across 6 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC J059.

$2,284,021