Martin Midstream Partners LP engages in a diverse set of operations focused primarily in the United States Gulf Coast region. The company is headquartered in Kilgore, Texas and currently employs 1,679 full-time employees. The company went IPO on 2002-11-01. The firm's primary business lines include terminalling, processing, and storage services for petroleum products and by-products; land and marine transportation services for petroleum products and by-products, chemicals, and specialty products; sulfur and sulfur-based products processing, manufacturing, marketing and distribution, and marketing, distribution, and transportation services for natural gas liquids (NGLs) and blending and packaging services for specialty lubricants and grease. Its diversified customer base includes major and independent oil and gas companies, independent refiners, chemical companies, and other wholesale purchasers of certain petroleum products and by-products, with significant business concentrated around the United States Gulf Coast refinery complex.