Providers of industrial metal fabrication services specializing in large-scale structures, equipment, and components.

Wisconsin Heavy Fabrication possesses extensive experience in the fabrication of large-scale steel structures, demonstrating expertise in precision welding for high-demanding applications. Our fabrications are engineered to withstand some of the most challenging operational conditions.

Precision fabrication at large sizes. For heavy equipment manufacturers who think BIG.

Wisconsin Heavy Fabrication provides comprehensive, large-scale industrial metal fabrication services. We offer unparalleled precision and reliability, delivering durable and high-performing products for even some of the most challenging applications. Our services encompass the entire process, from design for manufacturing and sourcing to fabrication, coating, painting, and assembly. We guarantee on-time and on-budget delivery, exceeding industry standards in quality and longevity.

Wide-scale & full-scope industrial metal fabrication

Some of your biggest challenges in oil and gas, mining, marine, pressure vessels, and infrastructure—we’re ready to solve them. We bring the expertise and determination to succeed on some of the most complex projects.

Machining Capabilities

Our facility houses two large machining centers, with CNC boring mills that are state-of-the-art, plasma cutting, and oxy cutting for precision on small and large projects.

Painting and Coating

Our expansive facility enables us to offer in-house, multi-coat industrial painting and assembly on various-sized projects.

Design for Manufacturing (DFM)

Our highly skilled engineers will build to your exact specifications or offer improvements upon pre-existing designs.

Versed in all Major Weld Methodologies

Our staff has extensive experience and training to be able to offer various types of welding without compromising our impeccable quality standards.