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Department of State NAICS 541330 and PSC R499 contractors
Engineering Services. SUPPORT- PROFESSIONAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of State.
Department of State · NAICS 541330 · PSC R499
Last updated: April 5, 2026
Visible recipients
11
Mapped obligations
$56,498,307,760
State overlap
4
Top recipients
