DSM Excavating was founded by Dave Arnt, Scott Arnt, And Mike Arnt in 1992. We Primarily were a Residential Grading Contractor. Over the years we have added to our equipment fleet. We also have added to our services. We currently are doing excavating for residential & commercial sites, demolition, hauling, snow plowing, grading, draintile, sewer & water, and more. See our Services page for more information.

We work year round using quality equipment so the job gets done on time, with no down time!


DSM Excavating CO. Is a Fully Insured Excavation Company.
DSM Excavating CO. Copyright 2010, All Rights Reserved.