Metal Fabrication Companies in Wisconsin

Wisconsin has approximately 8,500 manufacturing establishments and 470,000 manufacturing employees. Wisconsin is a manufacturing powerhouse, with Milwaukee as a major industrial center, extensive metal fabrication and food processing, and iconic manufacturers like Harley-Davidson and Oshkosh Corporation.

Wisconsin is one of the leading states for metal fabrication. Metal fabrication is one of the largest and most fragmented segments of US manufacturing, encompassing shops that cut, bend, weld, and assemble metal components and structures. From small welding shops to large structural steel fabricators, this industry serves virtually every other manufacturing sector.

Structural Steel Fabricators: Companies producing steel beams, columns, and connections for commercial and industrial construction projects.

Sheet Metal Shops: Fabricators specializing in cutting, bending, and forming sheet metal for HVAC, enclosures, and industrial applications.

Plate Fabricators: Shops cutting and welding heavy plate for tanks, pressure vessels, and heavy equipment components.

Ornamental & Architectural Metal Workers: Fabricators producing railings, staircases, facades, and decorative metalwork for buildings.

Industrial Equipment Fabricators: Companies building custom machinery frames, conveyors, platforms, and industrial structures.

Major industrial centers in Wisconsin include Milwaukee, Madison, Green Bay, Racine, Oshkosh, and Appleton. These cities have concentrations of manufacturers across sectors including metal fabrication, food processing manufacturing, and agricultural equipment manufacturing.