Warren Oil is the largest independent blender and packager of lubricants to the automotive, agriculture, commercial and heavy duty markets in North America. The company operates six manufacturing and packaging facilities, located in North Carolina, Alabama, Arkansas, Texas, Illinois, and Pennsylvania. Warren Oil markets its lubricants, both conventional and synthetic, domestically and internationally to over forty countries, under the WARREN brand, the LUBRIGUARD brand, the LUBRIGOLD brand and the ITASCA brand. Warren Oil also manufactures and markets private label products for a number of Fortune 500 companies in addition to manufacturing and marketing a full line of automotive and heavy duty chemicals, including anti-freeze and brake fluids, under its proprietary AUTOGUARD brand name. "It's All About Quality!"