with Excellence in
Safety and Quality
Tri-Mac:
Your Metal Fabrication Company
40,000
Square Foot Facility
800+
Happy Customers
30+
Years of experience
A World Class Fabrication Company
at Your Fingertips
Tri-Mac Manufacturing offers a full spectrum of fabricating services to produce quality parts, components, and complete custom machines for industry.
Tri-Mac is a custom fabricating, machine building, and stainless steel welding company located in Southwest Ohio
Our competitive advantages keep prices low while ensuring high quality standards. We welcome the opportunity to bid on your next job – we think you’ll be amazed at what we have to offer.
Stainless Steel Plate Fabrication
We’re well-prepared and well-equipped to get the job done in stainless steel, a difficult medium that not all manufacturers can work with. Steel plate fabrication is one of our specialties.Plate Fabrication in Other Metals
Our expertise isn’t limited to stainless steel, we can tackle plate fabrication in a wide range of metals to meet your specifications.Stainless Steel Welding Service
Not only can we manufacture stainless steel components, we’re also ready to take on any stainless welding job. Our welders are AWS D1.1 certified!Industrial Commercial Fan Fabrication
Industrial, commercial fans are a great exemplar of our work because they’re quite sizable and heavy-duty. We can complete projects like these with no hassles to our clients thanks to our experienced crew and expansive facility.Pulp and Paper Fabrication
Many of our clients work in industries such as pulp and paper manufacturing, and we can create the specialized components they need. Check out our products page for examples!Industrial Repair Services
If your industrial metal components are beginning to show signs of wear or damage, we can help get them back into their best working order.40,000 sq ft Metal Fabrication Company Large Enough to Manufacture the Machines of Today and Tomorrow
01. Stainless Chambers
02. Centrifuges
03. Large Turbines
04. Fan Housings
05. Stainless Pipe Welding
06. Drum Flakers
industries we work with
Pharmaceutical
We create precision components designed to be exact in their application.
Process Screening
Process and safety engineers regularly turn to us for help.
Food Processing & Manufacturing
Conveyor equipment is just one example of what we’ve done in this space.
We’ve fabricated a wide range of processing and harvesting components.
Mining Equipment
Heavy-duty machinery designed to work hard is another one of our specialties.
Construction Equipment
We’re able to tackle even large jobs.
Stage Equipment
Hoists and lighting arrays are well within our wheelhouse.
Environmental Manufacturing
From small components to large wind turbines, we can fabricate it all.
Transportation
Our facility is well-equipped to create as many components as your vehicles need.
Chemical Industry
We work in an array of metals suitable for use with various chemicals.
HVAC
The size of our facility makes us a natural choice for large duct work projects.
Expect the Highest Quality from Our
Fabrication Company
Latest Updates
What Do Steel Fabrication Companies Do?
An Inside Look at Our Steel Fabrication Company You may be wondering, “What does a steel fabrication company actually do?
Who is Tri-Mac Manufacturing? More About Us
Our Metal Fabrication Company Leads the Pack Tri-Mac Manufacturing is an industry-leading metal fabrication company. Based in Hamilton, Ohio, Tri-Mac
Tri-Mac Manufacturing Is an Expert in Environmental Manufacturing
Stainless steel is the leading metal in environmental manufacturing. Compared to others, it’s considered one of the most environmentally friendly
The Production Process of Stainless Steel Fabrication with Tri-Mac Manufacturing
Tri-Mac Manufacturing is the leader in stainless steel fabrication in Ohio. With our large facility, we’re able to take on
