Established in 1866, Oil City Iron Works offers valves, pumps, mining equipment, and gas turbine and compression parts. It also provides power generation products and general oil field equipment. The company has ISO 9001:2000 certification from the International Organization for Standardization. Oil City Iron Works operates a customer service department comprised of sales representatives and quality control management professionals who respond to queries about the company s facilities, metals and methods. It also maintains machine, pattern and fabrication divisions. Oil City Iron Works is a member of the American Foundry Society, Foundry Educational Foundation and Texas Cast Metals Association.