NAICS 541990 and PSC N063 contractors

All Other Professional, Scientific, and Technical Services. INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Cross-code contractor overlap.

NAICS 541990 + PSC N063

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$6,801,604

State overlap

Top recipients

Visible recipients in the NAICS 541990 and PSC N063 overlap

Muscogee Nation Business Enterprise

Okmulgee, OK

Okmulgee, OK | 20 awards | Top agency Department of Defense | NAICS 541519

$6,801,604

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