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Department of Transportation NAICS 336413 and PSC R499 contractors
Other Aircraft Parts and Auxiliary Equipment Manufacturing. 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 336413 · PSC R499
Last updated: April 2, 2026
Visible recipients
1
Mapped obligations
$52,402,713,424
State overlap
1
Top recipients
