We are a family owned and operated metal fabricator

Providing industry solutions for our customers for 25 years

Zimmerman Steel & Supply Co. is a total production metal fabrication, production welding services, custom fabrication and steel service production facility with 25 years of experience located in Dalton, Ohio. Industries served are oil and gas, transportation, highway, aggregate, metal mills, foundry, water, wastewater, conveying, truck & trailer fabrication and more.

Our service area for the oil and gas industry spans the northeast, mid-west, eastern U.S including the Appalachian Basin (Utica Shale and Marcellus Shale) and Canada with additional industries served throughout North America. Our AWS D1.1 and D1.5 certified welders provide robotic and manual welding processes, precision fabrication, custom finishing options, integrity testing and quality control reports. We are also certified by CWB Group in Division 2, W47.1 under the Canadian Standards Association (CSA). The CSA W47.1 is a Certification of Canadian Companies exclusively for Fusion Welding of Steel.