Citizens Business Bank Arena

Citizens Business Bank Arena
Name	Citizens Business Bank Arena
Location	Ontario, California, United States
Opened	2008
Capacity	11,000
Owner	Arena Management LLC
Operator	ASM Global
Architect	Gensler
Tenants	Ontario Reign (ECHL), various conventions

Citizens Business Bank Arena

Citizens Business Bank Arena is a multi-purpose indoor arena in Ontario, California that opened in 2008. The venue hosts ice hockey franchises, concert tours, conventions, and community events, and has been a site for regional sports tournaments and touring productions. The arena is located in the Ontario Convention Center complex near the Ontario International Airport and the Chino Hills region, serving the Inland Empire and adjacent Los Angeles County markets.

History

The arena was developed during a period of civic investment in Ontario, California alongside expansions at the Ontario Convention Center and regional infrastructure improvements tied to the Ontario International Airport. Groundbreaking followed municipal approvals and public-private partnerships involving local officials and development firms. The inaugural events drew regional media attention from outlets covering the Inland Empire and Greater Los Angeles entertainment circuits. Over time, the venue adapted booking strategies in response to touring patterns set by agencies representing acts linked to major labels and promoters operating in United States markets.

Facilities and design

Designed by Gensler, the arena features a bowl configuration with an approximate seating capacity of 11,000 for concerts and variable seating for athletic configurations. The project incorporated exhibit and meeting spaces to complement the adjacent Ontario Convention Center, allowing simultaneous conventions and arena shows. Backstage facilities were planned to accommodate Broadway-style touring companies and arena residencies managed by promoters active in Los Angeles County and Orange County. The arena's technical package supports touring sound systems, lighting rigs used by production companies associated with major labels and management firms, and an ice plant capable of meeting standards followed by professional and minor league ice hockey organizations.

Events and tenants

Primary tenants have included the Ontario Reign of the ECHL and various minor league and junior hockey operations. The arena has hosted tournaments affiliated with collegiate athletics programs and regional high school athletics championships drawing teams from the California Interscholastic Federation footprint. In addition to sports, promoters have booked residencies and single-night engagements for artists represented by agencies frequenting the Los Angeles touring circuit and hosted fan conventions tied to entertainment properties and touring exhibition operators.

Notable performances and sporting events

The arena’s stage has presented touring acts whose promoters also schedule appearances across the United States arena circuit, typically including major markets like Los Angeles, San Diego, Las Vegas, and Phoenix. It has hosted championship playoff series for ECHL franchises, special events tied to professional developmental leagues, and exhibition games featuring alumni rosters from Stanford University, University of Southern California, and other collegiate programs when scheduling allowed. The facility has also accommodated touring theatrical productions aligned with national tours that stop at arenas on the West Coast leg of their schedules.

Economic and community impact

The arena contributes to the Ontario, California hospitality and meetings sector by driving room nights at hotels affiliated with national chains and stimulating business for restaurants and retail districts in the Inland Empire. Local workforce engagement has included part-time event staff, stagehand labor from regional chapters associated with national unions, and contractors tied to event services used throughout California. Community outreach has encompassed charity events, high school graduations, and civic ceremonies coordinated with municipal departments and local nonprofit organizations that serve the San Bernardino County and Riverside County populations.

Transportation and accessibility

Located near the Ontario International Airport and adjacent to major corridors including Interstate 10 and State Route 60, the arena is accessible to audiences driving from across the Greater Los Angeles and Inland Empire regions. Public transit connections include services operated by regional bus agencies that link to the Metrolink commuter rail network and local municipal transit providers. Parking facilities on site accommodate event-level demand, while rideshare and taxi operations coordinate drop-off and pick-up zones used during high-attendance events.

Category:Sports venues in California Category:Music venues in California