AT&F
Defense and Space ManufacturingOhio, United States51-200 Employees
AT&F, officially The American Tank and Fabricating Company, is a defense and space manufacturing firm based in Cleveland, Ohio, employing between 51 and 200 people. The company provides metal fabrication services across heavy industrial, mining, power, maritime, and defense sectors, drawing on more than eight decades of experience. Its production includes components for construction cranes and mining equipment, structural sections for shipbuilding, nuclear power plant components, and specialized stainless steel fabrications for chemical and pharmaceutical manufacturers, as well as parts for aircraft carriers, cranes, rail cars, submarines, and other industrial applications. AT&F emphasizes reliability, data‑driven management, and continuous innovation, and pursues growth in markets such as armor kits for military vehicles, large-scale refinery safety equipment, and custom structural fabrications for shipbuilding, with expansion into wind power and ethanol production facilities. Recent initiatives include technology investments and an automated laser welding system, along with facility expansion in Cleveland; reported revenue is in the range of $10 million to $25 million.