San Joaquin Refining is an independent refiner with manufacturing, sales, and support operations located in Bakersfield, Cali ... fornia. We specialize in supplying products for numerous applications including printing inks, lubricants, rubber and plastics, adhesives, paints and coatings, electrical insulating, fuels, road paving, asphalt recycling, and roofing. Our state-of-the-art facilities and expert technical staff enable us to respond quickly to your needs. read more