Products

Whether Spiral or Rectangular, we have the ability to fulfill all your ductwork needs.

Specialty

Products

Our line of Specialty Products are custom-designed for your specific application.

Wholesale

We stock a variety of Wholesale Products that can often be shipped the same day.

GWSM

Greater Wisconsin Sheet Metal (GWSM) is a leading fabrication and custom design shop serving the Midwest since 2004. From our very first coil line to our latest 5 AXIS Waterjet Cutting Table, we constantly strive to provide the most advanced processing capabilities to our customers. With all manufacturing services in-house, we can handle any project. From a simple part to complex assembly, from order-taking to delivery, our first priority is to meet your needs. 

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As a single-source production welding service, we save you time and money by assisting in every stage of your project from design and engineering, through finishing, packaging and shipping. Whether you need a special one-off product or long production runs, GWSM has both the experience and the resources to complete your project on time, using quality processes and materials.

WE DO COOL SHEET!

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