Calumet Lubricants Co., Limited Partnership manufactures and distributes hydrocarbon products and naphthenic specialty oils. The company produces and distributes naphthenic and paraffinic base oils, process oils, aliphatic solvents, and USP white oils. It was formerly known as Calumet Refining Company and changed its name to Calumet Lubricants Co., Limited Partnership in November 1990. The company was founded in 1919 and is based in Indianapolis, Indiana. Calumet Lubricants Co., Limited Partnership operates as a subsidiary of Calumet Specialty Products Partners LP.
