Greater Quad City Auto Auction is located in the heart of the Midwest, half-way between Chicago and Des Moines on the Mississippi River. The Quad Cities, an area encompassing two cities in Illinois and two cities in Iowa, enjoys a 300-mile market area of approximately 34 million people, which makes up 15% of the nation's population. In addition to serving its bi-state area, GQCAA welcomes dealers nationwide and offers courtesy transportation to and from area hotels and the Quad City Airport.

The new Greater Quad City Auto Auction is located on the Southwest side of the Quad City Airport on Indian Bluff Road (78th Avenue) in Milan.