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Big thinking. Big manufacturing. Precision results. A manufacturing partnership built for success.

Wisconsin Heavy Fabrication delivers at a large scale in the most punishing environments. We’ll be your complete source for industrial metal fabrications. Bring us your project, and we’ll give you a quality build on time. For many of the world’s largest and toughest applications, Wisconsin Heavy Fabrication delivers heavy fabrication and assembly with unparalleled precision and expertise. We’re committed to tackling some of your most ambitious large-scale projects. Our proven track record ensures performance and accuracy in even the most demanding environments.


Your source for limitless solutions.

Wisconsin Heavy Fabrication manufactures precision structures, equipment, and components for clean technology applications, providing complete solutions including heavy fabrication. We’re helping to drive the global energy transition through dependable partnership.

Heavy Fabrication

End-to-end manufacturing of heavy industrial components, structures, and equipment.

Procurement and Supply Chain

Solving complex sourcing and supply chain challenges for industrial manufacturing.

Material Handling

We provide expert welding and fabrication services for cranes, conveyors, and other large-scale material handling components.

Design for Manufacturing

We use engineering expertise to optimize component designs for cost, quality, and manufacturing efficiency.