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Operated by ASM Global, one of the world’s largest and most successful property management companies, the Ontario Convention Center offers superior service and flexibility for all meeting needs. We offer outstanding menu selections by our award winning culinary team, where every event is a one-of-a-kind experience. Whether your need is a sit-down banquet for a gala affair, elegant hors d’oeuvres, specialty buffets or even hot dogs and sodas, we work with you to create cherished memories that endure. Our signature and custom-made menus feature an eclectic range of international, regional and heart-healthy fare, which is prepared with the freshest ingredients, premium meats and seafood, and produce from local farms and growers. Decadent pastries and baked goods are prepared fresh daily by our executive chef. We also offer off-site catering, from small to large gatherings, featuring the same outstanding menu choices and services.

ASM Global is the world’s leading producer of entertainment experiences. It is the global leader in venue and event strategy and management – delivering locally tailored solutions and cutting-edge technologies to achieve maximum results for venue owners. The company’s elite venue network spans five continents, with a portfolio of more than 325 of the world’s most prestigious arenas, stadiums, convention and exhibition centers, and performing arts venues.

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Bring an adventurous disposition, and we’ll take care of the rest.

Greater Ontario, California is where it’s happening. Not only have these cities become the ultimate destination for meeting planners who prioritize an incredible value, but Ontario and Rancho Cucamonga offer access to myriad amenities for lodging, dining and exploration capped with enviable sunshine 300 days out of the year. Located less than one hour in any direction, guests will enjoy the views of scenic mountains, deserts, vineyards, the great outdoors and metropolitan areas both historic and cosmopolitan. And the GBAC Star-accredited Ontario Convention Center is located only 2 miles from Ontario International Airport, which makes accessibility really convenient, and over 6,000 hotel rooms in its vicinity. Also located less than 3 miles down the road lies the famed Toyota Arena, the perfect spot to indulge your VIP’s with premium entertainment in a setting that offers 11,000 seats all with spectacular views, 36 luxury suites, private and intimate dining options and over 200 shows annually.

A Thoughtfully Planned and Competitive Setting, Both Inside and Out

The ultimate experience begins upon arrival to the Ontario Convention Center with the majestic and modern facade of the building. The ultra-contemporary design was thoughtfully planned to provide a welcoming setting with a fresh, open and progressive vibe. The open, multi-level space offers a refreshing layout encompassing over 225,000 square feet of space; perfect for volleyball, basketball, pickle ball, cheer competitions and more! The floor to ceiling windows  draw in the gorgeous surrounding mountain vistas with Café Connect Patio and Lounge providing an outdoor space to enjoy a cup of illy coffee and the fresh air. But rest assured, beauty doesn’t override the VenueShield safety protocols implemented throughout the center. The convention center team is trained to provide the highest standard of cleanliness and safety for all guests and staff.

Tech Services Abound

The grounds are equipped with the latest in technology and boast more than 225,000 square feet of flexible exhibit, meeting and function space ideal for conventions, trade shows, exhibits, meetings or sporting competitions. The Ontario Convention Center provides a full range of technology services, including Wi-Fi, Internet, DS3 and video-conferencing capabilities to accommodate all types of programs and presentations.

Elevated Culinary Options

The food is as celebrated as the convention space. The award-winning culinary team creates delectable options according to specific requests and needs for groups of all sizes. From elaborate, sit-down banquets for a gala to more basic options for casual gatherings, the convention center team will work around the clock to ensure that the culinary team presents their craft at the highest level. Ontario Convention Center provides signature and custom-made menus featuring an eclectic range of international, regional and heart-healthy fare, all prepared with the freshest ingredients, premium meats and seafood, and produce from local farms and growers. Decadent pastries and baked goods are prepared fresh daily by our executive chef. Off-site catering is also offered for all size gatherings, featuring the same outstanding range of menu choices and services. Exceptional catering with unique nuances is what will take a large-scale event, meeting or gathering to an entirely different level.

The people make the space, and Greater Ontario brings the rest.

Michael Krouse


[email protected]
(909) 937-3001

Dave Jefferis


Director of Finance
[email protected]
(909) 937-3011

Shannon Perry


General Manager
[email protected]
(909) 937-3002

Rod Blackwood


Human Resources Manager
[email protected]
(909) 937-3022

Arlette Garibay


Sales Director, Convention Sales
[email protected]
(909) 937-3019

Tina Jimenez (1)


Director of Event Services
[email protected]
(909) 937-3036

Chef Daly


Executive Chef
[email protected]

Nihan Razak


Senior Sales Manager, Convention Center
[email protected]
(909) 937-3045

Jacob Balancio


Manager, Convention Sales
[email protected]
(909) 937-3032



Manager, Convention Center Sales
[email protected]
(909) 937-3029