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« Solid Relationships - Solid Solutions »

Over the past two decades, Allender Butzke Engineers has become a premier firm for geotechnical, environmental, and construction quality control solutions for thousands of different clients in a variety of fields. Our company is built on a foundation of providing our clients with a high quality of service while maintainting a cost-effective approach to reach the proper solutions to the problems facing developers.


We take great pride in developing solid relationships with each and every company and agency we deal with while conducting business. Whether you're one of our oldest clients, or if we are providing services for you for the first time, we believe in conducting ourselves with honor and integrity, leading to the smoothest and strongest working relationship possible.


Our relationship-based approach has led to hundreds of repeat clients from Iowa and the surrounding states who understand our devotion to the success of the project at hand. Call us today and find out how we can help your company succeed on your next project.


« Current and Recent Projects »
Mercy Medical Center, West Des Moines, IA
« Iowa Soil Regions »

Construction issues may differ based on where your project is located. These differences in the soil regions across the state are tied to overlapping glacial advances as well as the effects of water and wind erosion.


To the untrained eye, Iowa is often wrongly considered a homogenous landscape, but our experienced team of engineers understands the soil and bedrock variances encountered in each of Iowa's distinctive regions to help you succeed no matter where you're planning to build.


Click on the map to examine Iowa's varied soil regions (Flash required)



Click on each of the region names for soil descriptions