Professional soil stabilization solutions for general contractors, developers, and municipal projects throughout St Louis and Missouri

Whether you're facing wet fill soils, expansive clays, or unstable subgrades, we deliver engineered ground improvement solutions that improve workability, increase load-bearing capacity, and create a solid working platform for the rest of the build. Using lime and cement modification, our crews blend stabilizing additives directly into the subgrade to prevent shifting, cracking, and erosion — extending the life of every parking lot, roadway, building pad, and industrial facility.
Contractors, developers, and municipalities throughout St. Louis and the surrounding region trust our team to deliver safe, cost-effective, and environmentally responsible chemical stabilization and subgrade treatment that keeps projects on time and on budget.
Our engineered soil treatment methods are ideal for a wide range of infrastructure and development projects across St. Louis County and Missouri:
We are backed by Kuesel Excavating Co., founded in 1963, and serve contractors and municipalities in O'Fallon and the St Louis metro area with cost-effective stabilization solutions that meet project deadlines and engineering specifications. Our team uses advanced equipment and proven techniques to ensure optimal results for your ground improvement needs.
Weighing stabilization against undercut and replace? Try the Stabilization vs. Undercut Calculator.
Tell us your scope, schedule, and site address. A real estimator from our O'Fallon office will get back to you within one business day.
854 Lone Star Drive
O'Fallon, MO 63366