O'Neal Industries, Inc. is a metals service center company headquartered in Birmingham, Alabama.

Today, O'Neal operates 90 facilities across the United States, Canada, Mexico, Europe, and Asia, and supplies a wide range of aluminium, alloy, hot-rolled, cold-finished, and stainless steel products to job shops, OEM, heavy industry, and aerospace customers.

The company grew steadily over the next decade and in 1935 opened one of the south's first metal service center shops.

The acquisition of TW Metals was especially significant as it marked O'Neal's entry into the European and Asia markets.

In 2018, the company and its shareholders made a $30 million gift to the University of Alabama at Birmingham (UAB) to support cancer research.