NAICS 561920 — CONVENTION AND TRADE SHOW ORGANIZERS
Federal contract awards classified under NAICS code 561920 (CONVENTION AND TRADE SHOW ORGANIZERS) cover 322 unique federal contracts (355 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 561920
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| TECHTRANS INTERNATIONAL INC | 1 | $46.1M |
| EDJ ASSOCIATES, INC. | 6 | $14.8M |
| EVENT STRATEGIES INC | 9 | $11.6M |
| PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC. | 172 | $11.2M |
| MIAMI ENVIRONMENTAL & ENERGY SOLUTIONS LLC | 3 | $10.9M |
| TOM & JERRY INC | 2 | $5.6M |
| SAXMAN ONE, LLC | 1 | $4.9M |
| SCIENTIFIC CONSULTING GROUP INC | 3 | $2.9M |
| SIDEM LLC | 8 | $2.0M |
| THE EVENT PLANNING GROUP LLC | 8 | $1.9M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 561920. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Defense | 17 | $49.3M |
| National Science Foundation | 1 | $14.1M |
| Department of Commerce | 176 | $11.6M |
| Department of Education | 3 | $10.9M |
| Department of Health and Human Services | 17 | $6.5M |
| Department of State | 12 | $6.1M |
| Department of Homeland Security | 9 | $5.8M |
| National Aeronautics and Space Administration | 1 | $5.6M |
| Department of the Interior | 3 | $5.1M |
| Department of Agriculture | 12 | $3.3M |
Geographic Concentration
States where NAICS 561920 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| TX | 2 | $46.2M |
| VA | 14 | $35.6M |
| DC | 195 | $19.7M |
| MD | 14 | $8.4M |
| KS | 1 | $5.6M |
| FL | 5 | $4.5M |
| MO | 3 | $613,614.47 |
| GA | 3 | $556,621.94 |
| NJ | 1 | $446,525 |
| CA | 4 | $406,983.11 |
Most Recent Awards
SIDEM LLC
NEW ORDER TO OBTAIN MEETING, PLANNING, LOGISTICS, AND SITE SELECTION SUPPORT SERVICES FOR THE ELECTRICITY ADVISORY COMMITTEE (EAC) MEETINGS. PERIOD OF PERFORMANCE IS 03/13/2026 TO 03/12/2029.
CAPITAL MEETING PLANNING, INC.
CONFERENCE PLANNING SERVICES
CAPITAL MEETING PLANNING, INC.
IGF::OT::IGF - MEETING PLANNING SERVICES
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1206 - AMCA ARBITRATION PRACTITIONER CLE SERIES MAR - MAY26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1200 - CAU PROJECTS TRANSLATION
All Unique Contracts in NAICS 561920
Showing 322 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
REEL IMPACT, INC.
A/V SUPPORT FOR FEDFLEET 2026
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 0921 - SME ONLY PUBLIC PRIVATE PARTNERSHIPS WORK.
CONFERENCEDIRECT LLC
PRE PLANNING CONFERENCE MANAGEMENT
UTAH VALLEY CONVENTION CENTER
DHS CAREER EXPO LAW ENFORCEMENT
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1099 - BANGLADESH ADR REFORM WORKSHOP NOV25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1180 - DR PPP AND CONCESSIONS LAW SME DR FEB26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1049 - VIETNAM PORTS CONSULTATIONS
INSPIRE EVENTS LLC
EVENT MANAGEMENT SUPPORT SERVICES
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1191 - COSTA RICA PROCUREMENT GUIDEBOOK
MISCELLANEOUS FOREIGN AWARDEES
EVENT MANAGEMENT & SETUP
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1148 - ARGENTINA INFRASTRUCTURE TECHNICAL SHADOWING
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
SUPPORT- MANAGEMENT: LOGISTICS SUPPORT
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1156 - UKRAINE PPP SME JAN26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1015 - ALGERIA STARTUP DEVELOPMENT WORKSHOP
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 0822 - HONDURAS SUPPLY CHAIN INFRASTRUCTURE WORKSHOP OCT24
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1187 - IRAQ SME EASE OF DOING BUSINESS 7130 JAN26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 0976 - 7192 PPA WORKSHOP CAMBODIA MAR25
THE EVENT PLANNING GROUP LLC
MEETING ROOM AND LIVE STREAMING FOR NTIA 2025 SPECTRUM
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1059 - MENA VIRTUAL PROGRAMMING AND TRANSLATION JUN25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 0945 - PHILIPPINES DISPUTE BOARD GUIDELINES FEB25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1135 - CHILE CITEL SUBSEA CABLE WORKSHOP
CIVILITY MANAGEMENT SOLUTIONS LLC
ALL AIRMAN RETREAT DESIGNED TO PROVIDE A THREE DAY GET-AWAY WEEKEND, SUFFICIENTLY REMOVED FROM BASE, TO FACILITATE A RELAXING, ENJOYABLE BONDING TIME FOR THE PURPOSE OF BUILDING STRONG, RESILIENT AIRMEN WHO ARE MISSION READY.
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 0739 - ARMENIA IP WORKSHOP
COLORADO STATE UNIVERSITY
CDC VECTOR WEEK 2026 CONFERENCE AND EVENT SERVICES TO SUPPORT
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1102 - ECUADOR PRIVATE SECTOR INVESTMENT FOR INFRASTRUCTURE PROJECTS SME AUG25