Welding Machine, Structural Fabrication, Pensteel, Pen, Steel, Welding, Robotic Welding, Precision Welding, Omaha Welding; Machine shop specializing in robotic and MIG/ TIG welding services. Capabilities include plasma and acetylene cutting, laser cutting, light and structural fabrication, sheet and plate rolling, CNC lathe machining, CNC screw machining, vertical machining, stampings, waterjet cutting, tube fabrication and plating. Materials handled include aluminum, stainless steel and plastic. Markets served include steel, welding and metal