Safety at Electric Supply Company is taken very seriously. The goal is to go home each day in the same condition you are that you arrive. Our technicians are trained by the best in the industry, and we support and enforce all safety concerns. Please feel free to look through our electronic safety manual, which is listed below. If there are any concerns, please contact Electric Supply immediately. We can be reached by calling 605-336-1406 24 hours a day, 7 days a week.