Department of Defense NAICS 811219 and PSC J063 contractors

Other Electronic and Precision Equipment Repair and Maintenance. MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 811219 · PSC J063

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$3,455,186,274

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 811219 and PSC J063

Techflow, Inc.

San Diego, CA

San Diego, CA | 35 awards | Top agency Department of Homeland Security | NAICS 811219

$2,522,282,305

Leidos Security Detection & Automation, Inc.

Tewksbury, MA

Tewksbury, MA | 56 awards | Top agency Department of Homeland Security | NAICS 334517

$932,903,969

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