Warren Fabricating & Machining

John C. Rebhan founded Warren Fabricating and Machining in 1967. He began with 4 employees in an 8,000 sq ft rented garage and evolved over the next fifty years to over 250 employees and 600,000 sq ft of manufacturing space. In the early 1980's he founded WARFAB Field and Erection which did the installation and erection for our mining products. In 1985 he founded Ohio Steel Sheet and Plate, Inc. as the raw material source for Warren Fabricating. That steel service center developed into over 400 national accounts delivering steel to all 50 states. 

Warren Fabricating & Machining Corporation is a unique manufacturer specializing in the fabrication, machining and assembly of large steel weldments servicing the following industries:

Power Generation

Surface Mining

Steel Mills

Large Press Manufacturers

Offshore Platform components