For Don Ritsen, knowledge comes from experience. In college, Don started off his career in the industry working in the field during the summers and working on demolition projects and a little while after school was completed. Working in laborer positions, driving haul trucks and operating machinery, Don gained first hand experience of how the work is performed. Don's greatest estimating experience came from this hands on field production work. This experience has enabled him to visualize the projects. Now after 18 years in the industry, Don has effectively procured and managed over $200 million in industrial, commercial and selective demolition. Don's experience extends across the globe. Not only does Don work hard, but he is also an avid golfer and enjoys spending time with his family.