Plymouth Tube Company is a global supplier of specialty tubing in carbon steel, alloy steel, stainless steel and nickel alloy. The company serves a number of industries, including aerospace and defense, transportation, power generation, boiler, construction, off-road, agricultural and industrial equipment, recreational vehicles, motor sports, semiconductor manufacturing, chemical and food processing equipment, marine construction, and oil and gas exploration. Its subsidiary, Plymouth Extruded Shapes, manufactures near-net extruded shapes in carbon steel, alloy steel, stainless steel, nickel based alloy and titanium. Plymouth Tube was established in 1924 and is based in Hopkinsville, Ky. It operates a large network of metalworking mills throughout the United States, including manufacturing facilities in Eupora, Miss., Streator, Ill., and Winamac, Ind.