Born from founder Paul Wireman’s racing years at Proctorville’s Riverside Dragstrip, Prolube Oil makes concentrated oil treatments and lubricants for engines and equipment. The American family-owned company has operated since 1988, developing its signature oil treatment after experimenting with friction-reducing formulas for Wireman’s own race cars. Prolube says its treatment has been used in five winning national championships across NASCAR, NHRA Pro Stock Motorcycle and JEGGS Pro Stock Truck competition.
U.S. LubricantsFounded in 1976 as an oil-blending operation, U.S. Lubricants has grown from its original Wisconsin facility into a family-owned national manufacturer and distributor. Its in-house lab helped build a lasting specialty in custom formulations, while four U.S. blending facilities now support customers across automotive and industrial markets.MIDDLE RIVER, MD
Muscle Products CorpFrom a two-stall garage in Butler, Pennsylvania, Muscle Products Corp. has manufactured specialty lubricants and fuel additives since 1985, anchored by its Original Metal Treatment MT-10® formulation. The company is now based in Jackson Center and serves industrial users and consumers with products designed to reduce friction, heat and wear in equipment. Sharon Murphy-Dittrich purchased the business in 2001 to keep it in the hands of its employees and distributors, and Muscle’s products are proudly made in the USA under ISO 9001:2015 registration.JACKSON CENTER, PA
Lubrication Specialties, LLCFounded in 1997, Mount Gilead’s Lubrication Specialties develops and manufactures problem-specific lubricants, oils and additives for diesel and gas engines. Its on-site LSI Labs research team tackles difficult lubrication challenges for industrial customers while translating solutions such as Hot Shot’s Secret into products for everyday drivers, fleets and repair shops. The company, a wholly owned subsidiary of Gold Eagle Company, now employs more than 60 people and also offers private-label development with production runs as small as one pallet.MOUNT GILEAD, OH
Sunoco LubricantsSunoco Lubricants is the global brand of Advanced Lubrication Specialties, a U.S. manufacturer whose Bensalem headquarters has grown from a 24,000-square-foot plant opened in 1997 to a 128,000-square-foot operation. Across five U.S. facilities, ALS makes lubricants for customers ranging from passenger-vehicle owners to industrial operations, with a particularly distinctive presence in racing oils.BENSALEM, PA