Process Piping

Test us with your biggest mechanical contracting challenge. That’s when the industry’s most skilled, responsive, and experienced piping personnel get excited. Our clients know that Tweet/Garot meets process piping challenges with innovative solutions, and unparalleled project planning, scheduling, and capabilities.

Our extensive background in the design, coordination, fabrication and installation of industrial process piping systems is unparalleled. From chemical/ethanol plants to food processing to heat generation, Tweet/Garot has the process piping and boilermaker personnel and the systems in place to fulfill your requirements and exceed your expectations.

In the pulp & paper industry, we specialize in, and are recognized for, our ability to successfully work around our customers' demanding schedules. We utilize fast-track construction methodology, CAD system technology, and quality improvement in all that we do. Tweet/Garot's Certificates of Authorization include ASME "PP", ASME "U", and National Board "R" stamps.

Challenge us. Contact the Tweet/Garot expert in process piping:

Piping - Green Bay: Greg Wierzba at (920) 498-7632 or

Piping - Central Wisconsin: Scott Bentley at (715) 818-8512

Tweet/Garot Process Piping

Mechanical contracting that’s ahead of the curve.


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  • Wisconsin Safety Council
  • Mechanical Contractors Association of America
  • Wisconsin Green Building Alliance Member
  • Sheet Metal and Air Conditioning Contractors’ National Association

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