Top NAICS 561920 Contractors FY2025
Contractors ranked by obligations under CONVENTION AND TRADE SHOW ORGANIZERS during fiscal year 2025.
Quick answer
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC. leads NAICS 561920 in FY2025 with $149,470 in ingested federal contract obligations.
Market Snapshot
Ranked contractors1
Top obligations$149,470
| Rank | UEI | Contractor | Obligations | Awards |
|---|---|---|---|---|
| 1 | KL36P1L5H833 | PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC. | $149,470 | 3 |
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.