O'Brien Steel is a trusted brand in the steel industry with a rich history that dates back to 1975. They pride themselves on their exceptional service and long-lasting partnerships with customers and suppliers. Whether you're a small job shop or a large OEM in the USA, O'Brien Steel is fully stocked and equipped to meet your needs.

With over 400 motivated employees, O'Brien Steel operates three service center locations in Peoria, IL, Milwaukee, WI, and Wausau, WI. They also have four steel processing locations in Lacon, IL, Minonk, IL, Congerville, IL, and a certified heat treating facility in Peoria, IL. Throughout their history, O'Brien Steel has achieved significant milestones such as the acquisition of Rohn Products, LLC and Wausau Steel, as well as the establishment of Certified Heat Treating.

They have consistently expanded their capabilities and expertise to better serve their customers. When it comes to steel processing, welding, fabrication, painting, and thermal processing, O'Brien Steel has you covered. Their commitment to quality and precision is unmatched in the industry.

For all your steel needs, contact O'Brien Steel at (800) 322-4450 or sales@obriensteel. com. Trust the name that has been delivering exceptional steel products and services since 1975 - O'Brien Steel Service