Zimmerman Steel & Supply Co. LLC is a trusted leader in custom metal fabrication, structural steel production, and precision welding services, proudly headquartered in Dalton, Ohio. With over 82,000 square feet of advanced fabrication space, we deliver superior steel solutions across Ohio, the Midwest, and North America.

As Strategic Partners for Fabrication Solutions, we are dedicated to supporting clients from concept through completion. Our experienced team provides end-to-end project support with a focus on safety, efficiency, and quality.

Our core capabilities include:

• Custom steel fabrication
• Manual and robotic production welding
• Heavy structural steel assemblies
• CNC punching, cutting, and forming
• Design engineering and fabrication consulting

Serving industries such as:

• Oil and Gas
• Trailer and Chassis Manufacturing
• Highway and Bridge Steel Construction
• Aggregate and Mining Equipment
• Water and Wastewater Infrastructure
• Conveyor and Material Handling Systems
• Renewable Energy Projects
• Plastics and Industrial Manufacturing

At Zimmerman Steel & Supply Co. LLC, we combine modern equipment with deep industry knowledge to deliver fabrication solutions that are efficient, scalable, and reliable. Our services include high-definition plasma cutting, laser cutting, press brake work, plate shearing, tube punching, plate rolling, metal stamping, powder coating, and production sawing.

All welding services are performed by AWS-certified professionals, meeting D1.1 and D1.5 standards, and we are fully certified under CWB CSA W47.1 Division 2—making us a top choice for clients in both the U.S. and Canada.

As Strategic Partners for Fabrication Solutions, we build long-term relationships with our customers by providing responsive service, unmatched quality, and expert engineering support. Whether you need high-volume production or complex custom fabrication, Zimmerman Steel & Supply Co. LLC is your reliable partner every step of the way.