Armor Metal Group is a privately owned manufacturer of industrial and commercial products. Each of our plants is certified to the ISO:9001 standard. Armor has been in business for more than 75 years and is woman owned. Please explore our website to learn more about Armor's many manufacturing capabilities. We have plants in Mason and Hamilton, Ohio, and Madison, Indiana, with over 500,000 square feet of space and 400+ employees. We are growing and looking for dedicated associates to keep us a leading manufacturer in the steel and fabrication industry.