Petersen's Welding Fabrication and Repair is a mobile welding service that provides services in SD, MN and Iowa. Services range from residential welding consisting of fence, railing, security doors, automobile restoration, to your common pool gate, to commercial jobs such as container repair, dumpster repair, roll off repair, trailer repair, or repairing your entire fleet. Petersen's will fabricate, modify or repair just about anything you can think up, while staying versatile in our industry by working with various materials such as, mild steel, cast iron, aluminum, and stainless steel. All powered by a mig (wire feed) machine. Also industrial size welder/generator giving us arc (stick) capabilities for commercial welding fabrication and repair.