Profile: Dunn's Welding, Inc. performs a wide variety of custom fabrication work with metals like steel, stainless steel, aluminum and magnesium. Our fabrication services include sawing, shearing, plasma and laser cutting; custom die forming; CNC punching and breaking - sheet metal to heavy plate; product welding and assembly; industrial painting; engineering; custom design; burning; forming; drilling and finishing. Our finishing services include sand blasting, painting and grinding & polishing.