Martin Midstream Partners LP engages in a diverse set of operations focused primarily in the United States Gulf Coast region. It operates through the following segments: Terminalling and Storage, Transportation, Sulfur Services, and Natural Gas Liquids. The Terminalling and Storage segment offers storage, refining, blending, packaging, and handling services for producers and suppliers of petroleum products and by-products, including the refining of naphthenic crude oil and the blending and packaging of various grades and quantities of industrial, commercial, and automotive lubricants and greases. The Transportation segment manages a fleet of inland marine tank barges, inland push boats and offshore tug, and barge unit that transport petroleum products and by-products. The Sulfur Services segment develops an integrated system of transportation assets and facilities relating to sulfur services. The Natural Gas Liquids segment distributes natural gas liquids. The company was founded in 2002 and is headquartered in Kilgore, TX.