Calumet Specialty Products Partners LP engages in the production of specialty hydrocarbon products. It operates through the following the Specialty Products and Fuel Products segments. Read More The Specialty Products segment produces a variety of lubricating oils, solvents, waxes, synthetic lubricants, and other products for automotive, industrial, and consumer goods; and includes synthetic lubricants used in manufacturing, mining, and automotive applications. The Fuel Products segment involves in processing of crude oil into a variety of fuel and fuel-related products, including unleaded gasoline, diesel, and jet fuel. The company was founded on September 27, 2005 and is headquartered in Indianapolis, IN.