Founded in 1907, Hunzinger Construction Co. is based in Brookfield, WI and has an office in Denver, CO. As a 4th-generation, family, and employee-owned firm, Hunzinger is responsible for the construction of many of Southeast WI’s most significant buildings and venues. As one of Wisconsin’s premier construction firms, Hunzinger is the only Wisconsin firm to be listed every year on the ENR’s Top 400 GCs in the U.S. since the inception of the list in 1964. In late 2018, Hunzinger became an ES