Founded in 1921 and headquartered in Birmingham, Alabama, O'Neal Steel is the nation's largest family-owned, full-line metals service center. The company maintains a vast inventory of carbon steel, aluminum, and stainless steel products, and operates a nationwide network of strategically located distribution facilities to serve customers ranging from local fabricators to international manufacturers.O’Neal Steel is one of more than a dozen companies that comprise O'Neal Industries, the U.S.A.'s largest family-owned group of metals service centers. O'Neal Industries is based in Birmingham, Alabama, and has more than 90 specialized facilities throughout North America, South America, Europe, and Asia.