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General Services Administration NAICS 561920 and PSC R421 contractors

Convention and Trade Show Organizers. TECHNICAL ASSISTANCE. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 561920 · PSC R421
Last updated: April 8, 2026

Visible recipients

1

Mapped obligations

$6,769,405

State overlap

1

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 561920 and PSC R421