Gewalt Hamilton Associates

Gewalt Hamilton was founded in 1981, specializing in civil engineering. In a small home office in Lake Bluff, Illinois, the firm began with two engineers, Dave Gewalt and Bob Hamilton, driven to deliver service that exceeded clients’ expectations. Through decades of diversification and growth, we have added quality professionals in complementary service lines to our firm, resulting in added depth and strength. Today, Gewalt Hamilton is a multi-disciplinary organization providing comprehensive services in the fields of Civil Engineering, Land Surveying, Construction Engineering, Traffic Engineering and Transportation Planning, Traffic Data Collection, and Environmental Consulting. Many of our staff have served with us for decades, so our range of expertise is nearly unmatched. It truly is our people that make the difference and provide our clients with the results they want and need. Mission: Personal Approach to Civil Engineering