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.

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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.