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Dunbar is a full-service specialty contractor

Dunbar is a full-service specialty contractor providing piping services, machinery moving/rigging, material handling systems installation, HVAC, plumbing services, steel erection, and much more.


In Business Since

Field Supervisors

Hr. Service

Dunbar Inc.

Why use Dunbar?

Dunbar’s mission is to be customer driven, fair and predictably excellent,
with a commitment to employee growth.
We provide best of class service, quality and value.

Since 1936

Customer Driven & Predictably Excellent Since 1936

6.5 Million+

Man hours with no lost time injuries

ISO 9001:2015 Certified

Proving we do what we say we will do.

Technicians available 24/7/365

Dunbar is there when you need us.

MSCA GreenSTAR Solution Provider

This prestigious national designation certifies Dunbar’s service is not only environmentally-friendly but also verified as exceptional. 

Ranked one of the 100 largest Mechanical Contractors

in the United States