3290 E. Guasti Road offers a professionally maintained office and warehouse property in Ontario's established Airport Area business district. The building features an attractive interior build-out designed to support a variety of office, administrative, and operational users. Its strategic location provides convenient access to Interstate 10, Interstate 15, and State Route 60, allowing efficient connectivity throughout the Inland Empire and Southern California region. The property is situated adjacent to Ontario International Airport and is surrounded by hotels, restaurants, retail services, and other business amenities that support employees and visitors alike. Prominent signage opportunities enhance business visibility, while covered parking adds convenience for tenants and guests. The combination of functional office components, warehouse capability, regional transportation access, and proximity to major commercial amenities creates a practical environment for businesses seeking a well-located and move-in-ready facility in one of the Inland Empire's most active commercial corridors.