Gonzalez Companies, LLC

Gonzalez is a full-service civil engineering and construction management firm with offices in St. Louis (MO) as well as Chicago (IL), Belleville (IL), Salem (IL), Louisville (KY), Dayton (OH), and Cincinnati (OH). Since 1999, our company has been trusted to deliver exceptional service, attention to detail and critical problem solving by public and private sector clients throughout the Midwest.