Discover a prime opportunity in the prestigious Ontario Airport submarket with this impressive ±80,828 SF, 4-story Class-A office building. Ideally located with immediate access to I-10 via Haven Ave and close proximity to I-15 & I-60, it offers unparalleled connectivity. Key features include 4/1,000 parking ratio, covered and reserved spaces available; Prominent building signage for qualified tenants; Secure card key entry system. Full-service gross leases, this professionally managed and meticulously maintained property combines convenience with high-image appeal. Suite 400 is available for lease, approx. 8,658 square feet, features reception area, huge bullpen, conference room, 16 offices and breakroom. Divisible into 2 smaller suites.