Home About Us Capabilities Contact Us Industries Served Products Stewardship In 1969, San Joaquin Refining set out on a mission to develop a sophisticated and state-of-the-art refining system capable of processing local feedstock’s into premium naphthenic oils for specialty applications. Through aggressive acquisitions and select product line expansions, San Joaquin Refining has grown into a vital supplier to dozens of industries world wide. Our consistent quality, complemented by outstanding technical support, is what makes San Joaquin Refining the right choice for you. Located in Bakersfield, CA, San Joaquin Refining has the favorable position of refining only San Joaquin Valley Heavy Naphthenic crude oil. The San Joaquin Valley consists of many oil-producing counties. Kern County is not only the largest oil-producing county in the San Joaquin Valley, but also the largest oil-producing county in all of California. If Kern County was a state in its own right, it would rank behind Texas, Alaska, and Louisiana as the fourth largest oil producer in the country, producing approximately 400,000 barrels of crude oil per day, representing 6% of the nation’s oil production and 1% of the total world’s production. 1969 SAN JOAQUIN REFINING CO., INC WAS FOUNDED LOADING NMP SOLVENT EXTRACTION UNIT INSTALLED San Joaquin Refining Co., Inc was founded NMP Solvent Extraction Unit Installed Polymer Modified Asphalt Siefer Mill Installed Light Oil Hydrotreater Installed Acquisition of Golden Bear Oil Specialties in Oildale, CA. Renamed Tricor Refining, LLC Heavy Oil Hydrotreater Installed Real Estate Development Company builds office center in Bakersfield, CA 1950 1960 1970 1980 1990 1952 1959 1967 1975 1983 1991 © 2021 San Joaquin Refining Co. Inc. All rights reserved.

Home About Us Capabilities Contact Us Industries Served Products Stewardship San Joaquin Refining is an independent refiner with manufacturing, sales, and support operations located in Bakersfield, California. Since our founding in 1969 San Joaquin Refining has grown to house 130 employees and generates over 500 million dollars in annual sales. 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. Follow any of the links below to learn more about our company and products. About Us Our Products Our Capabilities © 2021 San Joaquin Refining Co. Inc. All rights reserved.