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.
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1212 - DR COMPETITION LAW TECHNICAL SESSION MAR26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1121 - MEXICO 5G VENDOR SECURITY WORKSHOP OCT
TEAM HARBINGER LLC
USIP STAGE
QII SOLUTIONS LLC
CONFERENCE ROOM RENTAL AND A/V SUPPORT FOR NATIONAL POULTRY IMPROVEMENT PLAN BIENNIAL CONFERENCE
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 0954 - EL SALVADOR CUSTOMS FEB25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1210 - ECUADOR CCPP PPP ENERGY SECTOR SME MAR26
CAPITAL MEETING PLANNING, INC.
DFC APPLICANT WORKSHOP 2025
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1087 - J1087 UKR SUBCONTRACTORS READINESS TRAINING KYIV SEP25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1094 - INDONESIA PROCUREMENT WORKSHOP AUG25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1031 - EASTERN EUROPE TRADE PROMOTION SME AUG25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 0874 - PROCUREMENT MANUAL AND TRAINING DOMINICA JUN25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1053 - ISLAMABAD CAMC TRAINING OF TRAINERS NOV25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1158 - MALDIVES PPP SME DEC25
GREAT LAKES AREA TRIBAL HEALTH BOARD, INC.
PRE-NEGOTIATIONS, BUDGET FORMULATION & ACTIVITIES FOR URBANS
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1132 - MALDIVES FIDIC WORKSHOP AUG25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 0996 - MEDIATION COURSE FOR LAWYERS, SEP25
PARAMOUNT THEATRE OF THE ARTS, INC.
THE SAN FRANCISCO FIELD OFFICE HAS A REQUIREMENT FOR THE RENTAL OF A VENUE TO HOST MONTHLY NATURALIZATION CEREMONIES.
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1171 - TCTR SME TRAVEL JAN26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 0977 - ECUADOR PPP SME JUN25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1065 - MONGOLIA MOJ WORKING GROUP ULAANBAATAR SEP25
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 0939 - DCCP TRANSLATION AND INTERPRETATION GLOBAL
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1186 - TUNISIA VIS MOOT MAR26
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA 1084 - TUNISIA PPP CERTIFICATION PHASE II TRAINING OCT25
WEBSTER GROUP INC
TASK ORDER AWARD IS FOR THE EVENT PLANNING & ORGANIZING FOR THE NEH JEFFERSON LECTURE.
PROFESSIONAL AND SCIENTIFIC ASSOCIATES, INC.
PSA CALL 1085 - TUNISIA TFA CONSULTATIONS SEP25