San Joaquin Refining is an independent oil refiner based in Bakersfield, California, that has operated since 1969. The company specialises in processing local crude oil into naphthenic oils and related products for industries including printing inks, lubricants, rubber and plastics, adhesives, paints and coatings, electrical insulating, fuels, road paving, asphalt recycling, and roofing. With 130 employees and over 500 million dollars in annual sales, the company offers state-of-the-art facilities and technical support. Referral partners with clients needing bulk refined petroleum products or specialty oils would be a natural fit.