3536 Concours is a two-story, Class A multi-tenant office building offering a professional and highly accessible work environment. The property features a recently enhanced lobby and common areas equipped with modern finishes, including contemporary tile and carpet. Tenants benefit from a semi-private outdoor patio with seating, high-speed fiber optic telecommunications, and secure 24-hour key card access. The building delivers excellent visibility from both Concours Street and Haven Avenue and is served by ample on-site parking with a 4:1,000 ratio. Situated within walking distance to a new retail center anchored by Stater Bros. and positioned just three blocks from Ontario International Airport, this property offers outstanding connectivity to the I-10, I-15, and CA-210 freeways. Nearby amenities include Ontario Mills Mall, Toyota Arena, and the Haven City Marketplace, creating an ideal setting for businesses seeking convenience, modern infrastructure, and prime access to Southern California’s Inland Empire corridor.