Family-owned and operated since 1995, Zimmerman Steel & Supply Co. LLC has built its Dalton, Ohio, business around custom metal fabrication for industrial customers. Its two facilities span more than 82,000 square feet and support projects ranging from small production work to large, complex jobs across the United States and Canada. The company’s welders hold AWS D1.1 and D1.5 certifications, with additional Canadian certification through CWB CSA W47.1.
AWS D1.1 Certified Welding
AWS D1.5 Certified Welding
AWS D1.6 Certified Welding
AWS D9.1 Sheet Metal Welding
CWB CSA W47.1 Division 2
Ohio Department of Transportation Barriers and Expansion Joints
OSHA 10 Construction
Compliance program
American Welding Society (AWS)
Canadian Welding Bureau (CWB)
Association for Iron & Steel Technology (AIST)
OSHA Welding Standards 1910 Subpart Q
Compliance program
AWS
Quality certification
CWB
Quality certification
Buckeye State Welding and FabricatingStarted at its current Elyria machine-shop location in 1957 and incorporated in 1975, Buckeye State Welding and Fabricating remains a three-generation manufacturing company. It supports industrial customers with custom metalwork, combining the capacity of its machine and fabrication shops with quick quote turnaround and daily delivery to local customers. Its welders are D1.1 certified, and the company keeps a plate warehouse to support flame-cutting work.ELYRIA, OH
D&M WeldingRooted in a Moraine, Ohio manufacturing site with 175 years of local industrial history, D&M Welding has provided metal welding and fabrication services since 1974. The family-owned company became known for structural racks serving concrete block manufacturers across the United States and has since expanded into sheet-metal work, supported by a fiber laser and CNC press-brake equipment. D&M Welding is ISO 9001:2015 certified and remains under McCarroll family ownership alongside David Barger.MORAINE, OH
Dolans Welding and Steel Fabricating, IncFounded in Johnstown in 1967 by Thomas D. Dolan Sr., Dolan’s Welding and Steel Fabricating makes custom welded and fabricated products for customers across many industries. Its veteran team works from a substantial campus that includes a more than 45,000-square-foot main building, supporting projects from single parts to large-scale fabrication. The company is ISO 9001:2015 certified and has more than five decades of experience helping customers meet deadlines and reduce downtime.332313JOHNSTOWN, PA
MCW Certified WeldingFamily-owned MCW Certified Welding is an AWS-certified custom welding and metal fabrication shop serving Northern Ohio, including Delta, Wauseon, Swanton and the Toledo area. The shop builds parts, projects and prototypes from blueprints or sketches, with mobile welding and structural steel work among its capabilities. Its stated focus is completing durable, precise work that meets recognized industry standards.DELTA, OH