Apr 14–15, 2026 3,500+ B2B Attendees
Greater Long Island Dental Meeting 2026
Clinical Dentistry & Practice Management • New York Coliseum (Uniondale, NY)
7.6 / 10 Moderate Corridor Compression
Verified New York Coliseum Trade Show & Convention Schedule
Upcoming Flagship Events at New York Coliseum (2 Major Shows Mapped)
Nov 18–20, 2026 1,200+ B2B Attendees
Long Island Tax Professional Symposium 2026
Accounting & Tax Advisory • New York Coliseum (Uniondale, NY)
7.6 / 10 Moderate Corridor Compression
Full Annual Convention & Trade Show Directory (2 Verified Shows)
Annual & Rotating Conventions Hosted at New York Coliseum
| Convention / Trade Show | Typical Cycle / Dates | Attendance | Halls & Campus Footprint | 10×10 Booth Benchmark | Dossier / Quotes |
|---|---|---|---|---|---|
| Greater Long Island Dental Meeting Dental & Orthodontics Trade Association & Conference Committee • Dental & Orthodontics | 2026-04-14 – 2026-04-15 | 3,500+ B2B Attendees | New York Coliseum Grand Ballroom & General Session Plenary (12,000 sq. ft.) | $43–$54/sf (~$9,300 10×10 Est.) | |
| Long Island Tax Professional Symposium Finance, FinTech & Banking Trade Association & Conference Committee • Finance, FinTech & Banking | 2026-11-18 – 2026-11-20 | 1,200+ B2B Attendees | New York Coliseum Grand Ballroom & General Session Plenary (12,000 sq. ft.) | $42–$53/sf (~$9,050 10×10 Est.) |
Promoter Site-Selection & Hotel Rate Leverage
12-Month New York Coliseum Compression & Need-Date Matrix
Peak Months: March–May & September–November • Best Value Window: June–August & Mid-December–January
JAN Peak
Q1 Flagship Trade Show Surge
FEB Peak
High Association & Expo Demand
MAR Peak
Peak Spring Convention Window
APR Moderate
Shoulder Openings Late April
MAY Moderate
Strong Late-May Negotiation Leverage
JUN Value
Summer Value Rates Begin
JUL Value
Maximum Room-Block & Space Concessions
AUG Value
High Availability & Value Pricing
SEP Moderate
Fall Season Kickoff
OCT Peak
Peak Q4 Enterprise Congresses
NOV Moderate
Early Nov Busy; Late Nov Value
DEC Value
Mid-December Corporate Value Window
Live Dossier-Grounded Logistics & Rate Concierge
Grounded on Verified Facility Tariffs, Union Rules & Walk RingsAsk Anything About New York Coliseum Specs, Union Rules, Hotels or Buyouts
Ask specific operational questions — hand-carry monitor limits, electrical & drayage rates, closest walkable hotels, or 30-person VIP dining buyouts.
Frequently Asked Questions (3)
Dates, credential pickup, exhibiting costs, labor rules, walkable hotels, and client dining.
Uniondale Union Labor Jurisdiction. Exhibitors may hand-carry small pop-up materials in a single trip without dollies; crated dock freight, forklift drayage, overhead rigging, and electrical distribution route through official facility and show contractors. New York Coliseum Exhibitor Carry-In Policy (Union Jurisdiction): One exhibitor badge-holder may hand-carry personal display materials or a single rolling luggage case in one trip through main public/hotel entrances without drayage charges; two-wheel dollies, pushcarts, and crated dock deliveries route through official material-handling labor.
New York Coliseum Exhibitor & Operations Guidelines
New York Coliseum offers 2,500+ convention corridor rooms within a 10-minute walk/skybridge plus 0 vetted corridor steakhouses and full-venue buyouts. Federal FY 2027 GSA Per-Diem for Uniondale is $215/night lodging and $79/day M&IE.
Conventions.com Venue Corridor Audit
Connected Convention & Corridor Graph (Uniondale, NY)
Compare Nearby Uniondale Convention Venues, Upcoming Trade Shows & Booth Cost Tools
Other Uniondale Convention & Buyout Venues
All Venues →- David L. Lawrence Convention Center1,500,000 sq. ft. • Union Jurisdiction
- Davis Conference Center70,000 sq. ft. • Right-to-Work State
- Dayton Convention Center150,000 sq. ft. • Union Jurisdiction
- DCU Center100,000 sq. ft. • Union Jurisdiction
- Decatur Conference Center55,000 sq. ft. • Union Jurisdiction
- Deerhurst Resort40,000 sq. ft. • Union Jurisdiction
Upcoming Uniondale Conventions
Full Calendar →- Rock & Roll Running Series Expo 2027Mar 26–27, 2027 • 25,000+ B2B Attendees
- Rocky Mountain Cyber Security Technical Exchange 2026Nov 10–11, 2026 • 650+ B2B Attendees
- Rocky Mountain Cyberspace Symposium (RMCS) Industry Tracks 2026Feb 23–26, 2026 • 1,200+ B2B Attendees
- Rocky Mountain Information Security Conference 2026Jun 9–11, 2026 • 950+ B2B Attendees
- Rocky Mountain Water Conference 2026Sep 13–16, 2026 • 900+ B2B Attendees
Exhibitor & Promoter Cost Calculators
All Tools → New York Javits Center Booth Cost, Union Labor & Drayage Calculator
$224/CWT Drayage • $176/hr Labor
18-City Trade Show Group Hotel Block, Resort Fee & GSA Per-Diem Calculator
Compare 10–250+ room blocks & GSA caps
Las Vegas Trade Show Booth Cost & LVCC Union Drayage Calculator
$178/CWT Drayage • $142/hr Labor