Our mission is to supply quality construction products and equipment at the best possible prices and to achieve 100% customer satisfaction.Cornerstone Industries is a full service scaffold and innovative construction products supplier in Brandon, SD. Greg Koppman, owner, entered the construction business in 1981. His business grew extremely fast, and from his background and success in construction, Greg launched Cornerstone Industries. Greg desired to diversify and with his long term knowledge of construction it seemed natural to branch out into other helpful and time saving construction products.Cornerstone Industries is located six miles east of Sioux Falls, the largest city in South Dakota. We distribute nationwide. Our goal is to serve contractors and all our customers as we would like to be served, with integrity, unbeatable service, great prices and smiling faces!We strive to give our customers more options by showing them products that aid them in day to day operations. Our products are time saving and unique. We spend time searching for new ideas and develop them for contractors. We test and use those products at our own construction company so we know how they perform. We consistently improve designs when we discover a better way of doing things.Just call 877-709-8885, or fax your order to 605-582-8865. Our friendly staff will take your order, confirm it with a fax or email back to you showing total cost and then confirm when your order should arrive to you.We accept VISA or MasterCard or your business check. Orders must be paid for before shipping.We are open Monday through Friday 7: 30 am to 5: 00 pm. Central Standard time. After hours call your salesman's cell phone 605-321-9174. Thank you we appreciate your business!