St. Louis Cold Drawn was founded in 1971 by Lyle and Nadine McNair. Engineers and entrepreneurs, Lyle and Nadine started their company out of an industrial garage, producing just 2,000 tons their first year. Now, nearly fifty years later, the business is run by their grandsons, has grown to more than 100,000 tons annually, and has locations in the United States and Mexico. St. Louis Cold Drawn's commitment to safety, quality, and customer satisfaction, however, have remained constant.