Department of Homeland Security NAICS 336413 and PSC 5865 contractors

Other Aircraft Parts and Auxiliary Equipment Manufacturing. ELECTRONIC COUNTERMEASURES, COUNTER-COUNTERMEASURES AND QUICK REACTION CAPABILITY EQUIPMENT. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 336413 · PSC 5865

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$44,259,057,713

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 336413 and PSC 5865

L3harris Technologies Integrated Systems L.p.

Greenville, TX

Greenville, TX | 403 awards | Top agency Department of Defense | NAICS 336413

$33,203,793,791

Bae Systems Information And Electronic Systems Integration Inc.

Nashua, NH

Nashua, NH | 383 awards | Top agency Department of Defense | NAICS 334511

$11,055,263,922

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