bim services
Headquartered in Toledo, Ohio
Offices in Metro Detroit, Cleveland and Columbus


Dunbar Mechanical is your contractor for fabrication.

We can fabricate customized components when you need them.

Aseptic Piping

How can you build in a manufacturing way something which you are only going to create once? How can you create highly customized assemblies with a focus on throughput, raw materials and process optimization? How can it all be completed and ready to deliver to each jobsite on a just-in-time basis? Imagine the impact of a focus not on adding fittings but on racking and providing assemblies that are installation ready, with tolerances of +/- 1/16 of an inch. Through our manufacturing fabrication services Dunbar Mechanical has THE way.

Dunbar Mechanical’s BIM services, combined with the production efficiencies of our fabrication facility, truly are services you won’t find anywhere else. Check out what this industrial client had to say about Dunbar’s way of doing things:

A lot of people here are impressed with what we were able to do in a little bit of real estate. Space-wise there wasn’t a lot of room and we got a lot in there.It’s been interesting because people here don’t really understand how it’s getting done. They don’t see people at the site for days and then all of a sudden the job is half done. It’s a different way of doing it and they don’t totally understand how it’s getting done.

By the Numbers:

The outstanding crafts people in our Fabrication Facility worked a total of 36,908 hours in just one year. That's 18.5+ work years!

They completed 22,489 welds totaling 59,506 inchesThat's the length of almost 14 football fields.

Through Dunbar Mechanical's unique processes, some 9,000 bends were completed for hydraulics, saving 18,000 welds -- on just one project alone!

Click on pictures to view larger.

Dunbar Mechanical fabricates solutions to precise tolerance through:bim services toledo

  • CAD to efficiently and accurately determine materials needs and
    cut lengths.
  • Automated equipment that provides true manufacturing efficiencies
  • Customized material handling labor saving devices
  • Automated, state-of-the-industry MIG, TIG, heliarc and submerged arc welding processes
  • Labor and material savings tee pulling processes
  • Vic-Eze equipment for precise and automated pipe grooving
  • Completely clean assemblies guaranteed through our segregated stainless area
  • A quality assurance process to ensure accuracy throughout the manufacturing process.

fabrication contractor dunbarWe offer flexible fabrication services as part of our operations. Not simply a specialty contractor, Dunbar Mechanical has gone to great lengths to design our fabrication facility with manufacturing efficiencies for through-put, effectiveness and optimized workflow. We operate like a manufacturing plant to give you the customized assemblies you need, when you need them. Our experienced professionals use 3-D CAD to manufacture components, assuring you of high-quality, accurate products every time. 

Dunbar’s manufacturing plant is ISO 9001:2008 Certified. Our assemblies will be built when and how we say they will be built. Dunbar Mechanical is ASME certified per section IX with the following stamps: “R,” “U” and “PP” for vessels. We also have an in-house weld inspector (CWI) who is certified by the American Welding Society and the American Society of Nondestructive Testing for Level II Visual Testing.

Our isolated stainless area for aseptic projects ensures the highest quality for our special customers. Complete with its own filtered air system and dedicated equipment, Dunbar’s food-grade stainless area provides peace of mind for all of our food and beverage processors who require sterility throughout their operations.

production contractor component fabrication


See how






gets YOUR project

done faster,


higher quality,


lower costs.

Check out Dunbar's Fabrication Work from a Client's Perspective

by downloading the MT Systems Fabrication Case Study

"...your packaging and how you supply the units just really stands out.

It’s easy to handle and very well organized.

You found out what you needed to do for international shipping and took care of it well.

You’re shipping us a complete package. It’s already designed, laid out, labeled and ready to drop in...


"It's a much tougher application than usual and Dunbar has done a really good job with all of it..."


Dunbar Mechanical continues to have our customers’ needs in mind and strives to provide best of class service. We are not simply a specialty contractor, we are your contractor. Contact the experienced professionals at Dunbar Mechanical for all of your mechanical contracting needs in northern Ohio and Michigan. Call Don Yerks, Director of Marketing today at
419-537-1900 ext. 242 or email We look forward to working with you soon.


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Contact Us:
2806 N. Reynolds Road
Toledo, Ohio 43615

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