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Department of the Treasury NAICS 541990 and PSC DA01 contractors
All Other Professional, Scientific, and Technical Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Treasury.
Department of the Treasury · NAICS 541990 · PSC DA01
Last updated: April 8, 2026
Visible recipients
11
Mapped obligations
$4,230,230,770
State overlap
3
Top recipients
