Department of Defense NAICS 561210 and PSC N063 contractors

Facilities Support Services. INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 561210 · PSC N063

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$997,515,262

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561210 and PSC N063

M. C. Dean, Inc.

Tysons, VA

Tysons, VA | 1,299 awards | Top agency Department of Defense | NAICS 541330

$627,567,106

Johnson Controls Building Automation Systems, LLC

Huntsville, AL

Huntsville, AL | 154 awards | Top agency Department of Defense | NAICS 541512

$369,948,156

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