3333 Concours St., Building 4 is an attractive two-story, approximately 11,628 SF medical and professional office building located within the prestigious Concours Plaza in Ontario’s highly desirable Airport Area. Built in 2005, the property offers a professional business environment with elevator service, well-maintained common areas, and convenient on-site parking. Ideally positioned just minutes from Ontario International Airport and Ontario Mills, the property provides excellent connectivity to the I-10, I-15 and 210 Freeways and convenient access throughout the Inland Empire. The building is well suited for medical and healthcare providers, attorneys, accounting and financial firms, insurance companies, engineering firms, and other professional users seeking a high-quality office environment in a central Ontario location.