Founded in 1933, Southwestern Petroleum Lubricants LLC is a leading manufacturer of high performance industrial lubricants. Southwestern Petroleum Lubricants LLC is headquartered in Fort Worth, Texas and offers a complete line of chemically superior products, marketed under the brand name “SWEPCO”, designed to lubricate virtually every type of commercial and industrial equipment.

Southwestern Petroleum blends, packages, markets and sells over 100 Industrial lubricants including a full line of High-Performance Greases, Gear Oils, Engine Oils, Transmission Fluids, Fuel & Oil Improvers, Compressor, Hydraulic and Industrial Oils, and Spray Lubricants. SWEPCO Products are manufactured with exclusive additives and high quality ingredients under stringent ISO 9001-2015 quality standards to assure consistent quality and performance.