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Department of Labor NAICS 541990 and PSC D399 contractors

All Other Professional, Scientific, and Technical 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 Labor.

Department of Labor · NAICS 541990 · PSC D399
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$426,692,868

State overlap

3

Top recipients

Visible recipients in the Department of Labor overlap of NAICS 541990 and PSC D399