Hyundai/Kia Proving Grounds

Hyundai/Kia test track is part of a 4,300 acre, $60 million Hyundai/Kia test facility in California City. Vehicles are tested on a variety of surfaces including a 6.4 mile oval track, a 2 million square-foot Vehicle Dynamics Area, a 2.75 mile winding track and a 3.3 mile hill road, and various special surface roads designed to duplicate highway and road conditions. The Proving Ground also includes a 30,000 square-foot office complex for its 50 staff members. Diamond West provided engineering services for the site’s grading, road/street, and storm drain facilities, as well as the storm water pollution prevention plan.