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Department of Transportation NAICS 541513 and PSC R499 contractors
Computer Facilities Management 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 Transportation.
Department of Transportation · NAICS 541513 · PSC R499
Last updated: April 8, 2026
Visible recipients
11
Mapped obligations
$12,716,532,650
State overlap
4
Top recipients
