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A breathtaking contemporary venue with more than 225,000 square feet of flexible column-free exhibit, meeting and function space, the Ontario Convention Center is ideal for conventions, trade shows, exhibits and meetings. Located just 2 miles from Ontario International Airport with access to a variety of hotel and dining options within walking distance, the center is frequently used by filmmakers as an onsite location for movies and commercials.

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Nothing connects and energizes people more than face-to-face interaction: a pat on the back, the verbal exchange of ideas, and the uplifting feeling of spending time with like-minded individuals sharing ideas for a common cause. The City of Ontario, California is your top destination for choosing your next group travel and meeting. The Ontario Convention Center offers beautiful surroundings, modern technology, and state-of-the-art technologies and amenities – all designed to wow your attendees and guests upon arrival and throughout their stay in Ontario. Our experienced staff will personally work with you to create your perfect customized event based on your specific needs. With the many different sizes of rooms and spaces available, you’re sure to find the right space to fit the look and feel you’re looking for. With our modern and inspirational facilities, your attendees will be enriched during the entire duration of the event, making sure your event is a success!

The experience of planning your event may be priceless, but then reality steps in. How do you meet or exceed expectations with an ever-shrinking budget? Help keep your meeting costs down while improving the experience for those attending your events by choosing Ontario Convention Center for your next meeting.

Get the most of your planned group meeting for your stakeholders by choosing Ontario Convention Center for your next event. Keep your attendees and exhibitors coming back for more by giving them all the amenities and luxuries that come at the Ontario Convention Center.

Accessible Location:

First-tier cities may sound exotic, but they will also eat up a lot of money, real quick, for example a city such as Los Angeles. Consider nearby cities like Ontario, California that have the benefits of convenient transportation, accessibility to points of interest, an in-house catering department and reasonable pricing. The Ontario Convention Center offers an accessible and convenient location to many nearby areas and attractions, events, shopping, dining, and much more. Your event attendees will be impressed by the variety of options and activities they can plan during their time in Ontario and Southern California.

Convenience and Amenities:

When searching for the right city for your next event, look no further than Ontario, California. You want to find a location that minimizes transportation costs with easy access to and from airports and freeways; well Ontario is your answer. With our own international airport located minutes from the convention center and plenty of transportation option available in and around the city, your attendees will be thrilled as they easily move around the city. If you’re looking for venues that offer lodging and meeting space within walking distance from one another, Ontario has plenty of options. Consider working with the Great Ontario Convention and Visitors Bureau, which can negotiate rates for both lodging and meeting space as well as other needs for you, all designed to make your event flow smoothly.


Look for value in your accommodations and meeting space decisions without sacrificing amenities, service, and technology by choosing Ontario Convention Center in Ontario, California. Find a balance between premium accommodations, location and affordability and remember that the three don’t have to be exclusive of one another. The Ontario Convention Center has so many options for your lodging and entertainment outside of event times, your attendees will be excited at all the options that are available to them! Our premium accommodations are available with negotiated reduced rates that are still within driving distance to “must-see” travel destinations around the area, making Ontario, California your top choice for your next meeting.

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.

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