We are proud of

Our Work

We are a full-service civil engineering, environmental, and contracting firm with an impressive portfolio of federal, state, county, municipal, and private project experience.

Our professional staff understands and appreciates the challenges our clients face and is committed to overcoming even the most complex problems to accomplish their goals.

 

We are proud of

Our Culture

The mission of KEG is to provide exceptional, innovative, and comprehensive solutions while building trusted partnerships with our clients.  We strive to improve ourselves and our communities by sharing and living our core values.

WE ARE PROUD OF

Our Work

Our professional staff understands and appreciates the challenges our clients face and is committed to overcoming even the most complex problems to accomplish their goals.

WE ARE PROUD OF

Our Culture

The mission of KEG is to provide exceptional, innovative, and comprehensive solutions while building trusted partnerships with our clients.  We strive to improve ourselves and our communities by sharing and living our core values.

Here at Kaskaskia, you could have it all.

Geri E. Boyer, PE

President & Founder

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.

Name(Required)

(618) 233-5877 

We have created a network of offices across the Midwest to serve our clients and partners.