Kern Oil & Refining, founded in 1934, is an independent oil refining and marketing company with its headquarters and refinery facility located in Bakersfield, Calif. It stocks a full line of products, such as California-approved diesel fuel and gasoline, aviation turbine fuel, jet fuel, fuel oil and aliphatic solvents. The company employs more than 100 individuals, and its products are marketed throughout California. Formerly known as the Kern County Refinery, the company has an office located in Long Beach, Calif. In addition, Kern Oil & Refining s Web site offers credit application and W-9 forms.