Who We Are 

The Klingelhofer family has been providing agricultural services for over thirty years. Kurt and Diane are the owners of Alliance Crane & Rigging and are former owners of K&S Millwrights, where Kurt still serves as a consultant.

Proud parents of five grown children, Kurt and Diane are happy to be working with their four sons, Ryan, Charlie, Ritch, and Silas, in the operations of DirtWorks Drainage. 

Project Management

Jeff Williams 



Ryan Klingelhofer


Operations & Agricultural Services

Charlie Klingelhofer


VP of Finance & H.R.

For more information or for a
site survey or estimate, call or text us at
330.823.8823. We look forward to speaking with you!