Vista Ontario Plaza is located off of W Philadelphia St and S Mountain Ave. Current tenants include Dimensions Hair, Ontario Smoke Place, New Life Spa Massage, and Fred Loya Insurance. Located just north of the 60 freeway, this site have major frontage on Mountain Av. in the densely populated area of Ontario. Surrounding tenants are In-N-Out, Stater Bros., Waba Grill, and Sizzler.