Citizens Business Bank Arena, built and owned by the City of Ontario, operated by SMG, can accommodate over 11,000 guests. The 225,000 square foot venue features 36 luxury suites located on two levels and a continuous concourse hosting a variety of concession and refreshment stands, merchandise kiosks, the San Manuel VIP Club and other fan amenities. Citizens Business Bank Arena hosts over 125 events annually including concerts, family shows, and sporting competitions. The Arena is home to several sport teams including: Ontario Reign (American Hockey League), Ontario Fury (Major Arena Soccer League), Aqua Caliente Clippers of Ontario (G League Basketball), and LA Temptation (Legends Football League).
Since opening in 2008, Citizens Business Bank Arena is the biggest and most modern arena within the Inland Empire, an area with over 4.3 million people. It is located in Southern California, in the City of Ontario, on a 37-acre parcel located between Haven Avenue and Milliken Avenue, Fourth Street and the Interstate 10.