- Opened October 16, 2008
- Total Project Cost - $150 million
- Owner - City of Ontario, California
- Operator - AEG Facilities
- Naming Rights Partner - Citizens Business Bank
- 9,500 fixed seats with additional portable seat risers to accommodate capacities of 11,089 for concert; 9736 for hockey; and 10,832 for basketball
- 225,000 Square foot venue
- Food and Beverage Concessionaire -
Levy Restaurants - Suites - 36