About Tri-Mac

Your Stainless Steel Fabrication Company
metal fabrication
We Specialize in Stainless Steel Plate Products

Our Fabrication Facility Is Well-Equipped to Handle the Biggest Jobs

Tri-Mac Manufacturing has been producing quality products in our 40,000 square foot fabrication facility in Hamilton, Ohio, since 1982. Because our facility is so large, we’re able to take on big jobs, like turbines and fan housings, that other manufacturers couldn’t complete.

Our knowledgeable crew has decades of experience in the industry, and their exacting attention to detail determines that you’ll receive a finished product that meets or exceeds your expectations. Our combined expertise and eye for design also make Tri-Mac Manufacturing a go-to for more intricate projects.

Perhaps the best thing about Tri-Mac is that our services are adaptable. Whether you’re looking for some one-time outsourcing assistance, help with manufacturing a product from the ground up, or need welding done on specific components, we’ll create a custom plan to meet your needs.

Our Stainless Steel Fabrication Company Makes Every Manufacturing Job Possible


square foot facility


happy customers

38 years

of experience and counting

3-15 ton

overhead cranes

Whatever your requirements, from standard fabrication, to special close-tolerance stainless steek work, to building complete machines, Tri-Mac can do the job. The close, personal attention we give your project ensures that your components will be done on-time and to your specifications.

The numbers show that we’re well-qualified to be your go-to source for all of your metal fabrication and welding needs.

40,000 sq ft facility large enough to manufacture the machines of today and tomorrow.

A Wide Range of Services to Meet Your Needs

01. Stainless Steel Fabrication

Not every manufacturer has the equipment to complete every job in stainless steel, but our fabrication facility is well-equipped to do so.

02. Other Metal Fabrication

We don’t just work in stainless steel – we can complete your project in whatever metal it requires.

03. Large Projects:

The size of our facility supports that we can take on even the largest metal manufacturing jobs.

04. Welding

Our experienced welders are well qualified to work on components manufactured by us, or by someone else.

05. Outsourcing

If your welding or fabrication business has too many orders to handle, Tri-Mac is ready to help you handle the overflow.

06. Building Complete Machines

Whether you need to fabricate a single component or build an entire machine system from the ground up, Tri-Mac is standing by.

get in touch with us

Always dedication for quality fabrication
Tri-Mac Manufacturing offers a full spectrum of fabricating services that produce quality parts and components, as well as complete custom machines for industry. Trust our stainless steel welding company with your next job.
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