Built for Scale and Precision.
At Wisconsin Heavy Fabrication, we offer metal fabrication, complex machining, industrial coating, and assembly services under one roof for anything from massive structural assemblies to complex, precision-engineered components.
We are a fabrication partner that thrives on scale, precision, and performance. Our customers rely on us to deliver heavy-duty, high-tolerance metal components that stand up to harsh environments.
A Fabrication Partner That Thinks Bigger
We understand the importance of a partner that can meet your business’ needs. At Wisconsin Heavy Fabrication, we specialize in delivering large-scale fabrications for demanding applications such as mining, construction, energy, infrastructure, and industrial systems.
Our team brings the expertise of combined experience in large-format fabrication, with a commitment to doing the job right the first time. To help our customers succeed in complex build scenarios, we pride ourselves on our reliability, innovation, and responsiveness.
Manitowoc Facility
In Manitowoc, we handle some of the most technically challenging builds in the industry. This facility is equipped with high-capacity overhead cranes, large CNC boring mills, and advanced plasma and oxy-fuel cutting systems. We manage oversized and intricate fabrications that require rigorous tolerances and exacting specifications.
Our Manitowoc operations include:
- 325,000 sq. ft. of indoor production area
- 53,000 sq. ft. of dedicated assembly space
- A large, experienced team of fabricators and welders ready to take on high-complexity work
- Deep water terminal with saltwater access
- Two large-scale precision machining centers
Capabilities
Features
- ASME Pressure Vessel Fabrication
- ASME-certified pressure vessel fabrication in a wide range of thicknesses and material types, carrying stamps in U, PP and U2 for DIV1 and DIV2
- Design for Manufacturing (DFM)
- Machining Capabilities
- Plasma cutting and oxy cutting
- Plasma cutting and oxy cutting
- Painting and Coating
- Multi-coat industrial painting and assembly
- Versed in all Major Weld Methodologies
Fabrication & Material Handling
- Automated plate shot blast system for consistent surface prep
- Four cutting tables (up to 12′ x 45′)
- 2″ plasma cutting
- 8″ oxy-acetylene cutting
- In-house industrial coating and painting operations
- Large-capacity material handling systems
- Plate rollers capable of forming steel up to 3.25″ thick
- Two blast booths (78′ x 155′)
- Two paint booths (25′ x 120′) with 160°F curing capability
Quality Control & Testing
- In-house non-destructive testing (NDT), including:
- Magnetic Particle Testing (MT)
- Penetrant Testing (PT)
- Ultrasonic Testing (UT)
- Visual Testing (VT)
Why Choose Us?
Large-scale capabilities
From large structures to precision-machined components, we can handle your projects.
Dedicated expertise
Our team includes engineers, welders, and technicians who are experts in large-format fabrication.
Responsiveness
We pride ourselves on being a collaborative partner that exceeds expectations.