Reducing Project Risk and Maximizing Infrastructure Assets for Over Forty Years
GHA is a full-service civil engineering firm serving Municipal, County and State organizations as well as private sector clients in land development. We excel in forward thinking engineering and key support services thanks to our unique perspective emphasizing the reduction of risk and maximization of asset lifecycle and functionality.
NEWS
GHA is proud to announce that six of our most experienced and knowledgeable leaders have been named as Principal.
FEATURED RECENT PROJECT
GLENVIEW PARK GOLF CLUB
Glenview, IL
First major property in Glenview designed per MWRD’s 2014 Watershed Management Ordinance.
HOW CAN WE HELP?
Gewalt Hamilton Engineers — Work With Us
See what it's like to work for and with Gewalt Hamilton.
Woodland and Deerfield Drainage Improvements
Learn more about our personal approach to engineering and collaborative work ethic.
Hubbard Woods Park Redevelopment
See the transformation of Hubbard Woods and it’s impact on the community.
