Osman Construction Corporation worked with Bob Mariano of Roundy's Supermarkets, Inc. headquartered in Milwaukee, WI to open their first store in Illinois.
Mariano's Fresh Market opened in July 2010 in Arlington Heights, IL. The 68,800 square foot grocery store was constructed on the former Lattof Chevy site, located at the intersection of Northwest Highway, Dryden Place and Kensington Road.