About Zahner & Associates
After years with Pirrie & Associates, in 1991, Michael Zahner acquired the company and changed its name to Zahner & Associates. In the years since, we've grown from a small, locally-owned surveying company headquartered in downtown Perryville, Missouri, to a full-service surveying and engineering company. We are your solution for completing large-scale projects, regionally and nationally.


Team Members


