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Department of Defense NAICS 541330 and PSC D399 contractors

Engineering Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 541330 · PSC D399
Last updated: April 6, 2026

Visible recipients

41

Mapped obligations

$189,482,357,274

State overlap

4

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541330 and PSC D399