Serving Generations Through Community Projects.

French-Reneker-Associates, Inc. has been serving Iowa and northern Missouri since 1952 with a full range of environmental and civil engineering services.   The services we provide have grown along with the communities we serve, to include:  sanitary sewer, water distribution, dams, wetlands, grassed waterways, airport, street and highway, water treatment, wastewater treatment, industrial park, and subdivision design.

Our website is designed to give you an overview of who we are and what we do. We welcome your feedback about our site and your inquiry about how we might help you with your next engineering project.


French-Reneker-Associates Honored by ACEC of Iowa

French-Reneker –Associates was honored with two Awards this year by the ACEC of Iowa   The first one was the Grand Place Award for the Donnellson Lagoon Improvements in the Water & Wastewater…

French-Reneker-Associates Recognizes Employees for Their Service and Commitment to Our Firm

Our firm recognizes Jeff Meyers and Steve Turner for over 40 years of service and commitment to French-Reneker-Associates. Jeff Meyers, Senior Engineering Technician, joined our firm in 1974. Jeff’s…