Here at Kaskaskia, you could have it all.

We are
Making Positive Impacts Across the Midwest
Headquartered in Belleville, Illinois, KEG has nine locations throughout the Midwest and is licensed to work in Minnesota, Wisconsin, Indiana, Illinois, Missouri, Iowa, Kentucky and beyond. We have a diverse mix of experts who plan, implement, and manage engineering and development projects to provide innovative solutions for our clients.
Featured Projects
We are focused on adding value to all of our projects and making positive impacts.
Structural Engineering
Lenzburg Road Bridge
Land Development
Eckert’s Orchard Expansion
Geotechnical
Lemay Pump Station No. 1 Redundant Force Main Tunnel

Careers
Become a KEG-er
KEG hires the best people in each market and forges them together to create a team that can tackle projects of any size, anywhere. Our philosophy is simple: hire great people and help them grow as both professionals and individuals. We promote and commit to diversity, inclusion, and respect, no matter your level.
Get In Touch
Send us a message and we will get back to you as soon as possible.
(618) 233-5877
We have created a network of offices across the Midwest to serve our clients and partners.