Airport Tech Center is a four-building park located at 59 South Milliken Avenue and 4335, 4355 and 4405 East Airport Drive in the city of Ontario, one of the largest transportation hubs in Southern California. The project is located one block south of Interstate 10, several blocks east of Interstate 15, the main north/south state highway through Riverside County, approximately 2 miles east of the LA-Ontario International Airport, the 15th largest cargo airport in North America, and minutes from many retail amenities including, most notably, the Ontario Mills Mall, the #1 tourist attraction in the State of California.