1976 - Dale and Nancy Ketterhagen form D.M. Ketterhagen Builders & Remodeling Inc.
1980 - D.M. Ketterhagen Builders & Remodeling Inc. becomes incorporated.
1990 - Built the current office building in the City of Burlington Industrial Park.
1993 - Dale’s son, Troy, joins the company after earning his Civil Engineer Technician degree.
1996 - The business builds a second building for storage and fabrication.
Today - D.M. Ketterhagen Builders & Remodeling Inc. is recognized for its reputation of quality, well-managed residential, industrial and small commercial projects.