Versatile Experts in Midwest Contracting
KCI is one of the more diverse self-performing contractors in the Midwest, with the expertise and ability to successfully perform on a wide range of projects. Any one of us can be found working on a design-build multi-story building one day, then a wastewater plant the next, and highway infrastructure after that.
KCI began in 1922 and is now an employee-owned construction company with offices in St. Louis and Springfield, Missouri. We are a team of builders and problem-solvers, who believe in doing things the right way.
We’ve been building for decades, and through every obstacle, we’ve shown what we’re made of: hard work, integrity, and an unwavering commitment to excellence.
Our Mission
To Serve Our People, Community and Clients.
Our Vision
To be the preferred builder of people, communities, and relationships throughout the Midwest.

Growth
Personal and Professional Improvement.
Resilience
Adapt and overcome.
Integrity
Do the right thing.
Teamwork
We build better together.
Get to Know Us
Kci is employee owned
Our legacy is built on hard work, grit, and delivering quality work. By being an employee-owned company, we’re ensuring that legacy stays right where it belongs—with the people who built it. #BuiltByUs
KCI Careers