# Marriott Marquis DC Floor Plans, Exhibit Hall Specs & Loading Docks

- **Canonical URL:** https://conventions.com/venues/marriott-marquis-washington-dc-convention/floor-plan
- **Parent Venue Hub:** https://conventions.com/venues/marriott-marquis-washington-dc-convention
- **VenueScore™:** 8.3/10 (Washington Union Jurisdiction Convention Campus)
- **Address:** 901 Massachusetts Ave NW, Washington, DC 20001, USA
- **Labor Jurisdiction:** Union Jurisdiction

Inspect hall-by-hall square footage, theater/banquet setup capacities, ceiling rigging clearances (22' 0"), slab floor loads, Edlen/utility floor-box grids, High-capacity marshaled freight docks & drive-in doors, and Union Jurisdiction exhibitor self-install rules at Marriott Marquis Washington, DC (Connected to Convention Center).

## Hall-by-Hall Capacities & Structural Specs
| Hall / Ballroom | Net Sq Ft | Clear Height | Column Grid | Floor Load | Max 10x10s | Theater / Banquet |
| --- | --- | --- | --- | --- | --- | --- |
| Marriott Marquis DC Primary Hall, Bowl & Main Event Space | 30,600 sq. ft. Marquis Ballroom + Liberty & Independence Ballrooms | 22' 0" | Pillarless / unobstructed keynote & event sightlines | 200–350 lbs/sq. ft. | ~271 booths / sponsor activations | Up to 3,800 Theater/Reception (2,280 Seated) |
| Marriott Marquis DC Breakout Suites, VIP Lounges & Pre-Function Foyers | 105,000 sq. ft. | 22' 0" | Configurable breakout, hospitality & sponsor zones | 150–250 lbs/sq. ft. | Registration counters & tabletop sponsor demos | 54 breakout suites (1,175 guest rooms) |