SI Precast is your go-to source for custom and precast concrete products. With 50 manufacturing plants and 400 trucks on the road every day, we're delivering the concrete solutions you need for your next project.

SI Precast Concrete Products, part of The Wilbert Group headquartered in Overland Park, Kansas, has been manufacturing precast products since 1933. In 1984 we began manufacturing agricultural products and have since become one of the top precast concrete producers in the Midwest. In fact, SI Precast Concrete Products has been ranked as one of the top 100 concrete producers in the country by The Concrete Producer magazine. SI Precast Concrete offers a variety of precast concrete products utilized in the agricultural industry.

What's new?

Hey everyone! Come out and see us at the Farm Fest down at the Ozark Empire Fairgrounds! Starting today till Sunday!

Posted on Mar 05, 2021  •  Facebook

We were in Wichita KS this week setting 2-6,000 gallon Precast Concrete Rain Water Harvest Tanks. These tanks will store captured rainwater and then be used for Irrigation on the property. Thanks to all the team who manufactured the tanks and the delivery crew for a timely and successful delivery. Sean Bauer

Posted on Sep 25, 2020  •  Facebook

Come visit the SI Precast crew at the TOWA convention in Waco TX. Promoting and Educating the Wastewater Industry.

Posted on Mar 10, 2020  •  Facebook

SI Precast in Versailles Mo works with local installer to provide a Delta Ecopod treatment system designed for 2500 gpd followed by drip irrigation on the property. The system has a 2000 gallon pretreatment tank, a 3000 gallon treatment tank and a 4500 gallon primary pump tank. The unique aspect was.

Posted on Oct 04, 2019  •  Facebook