The Best Manufacturing innovation in Windsor, California

Telfer Oil Co, located at 211 Foster Street in Martinez, California, United States, is a diversified company with a rich history spanning over 58 years. Originally founded by John "Jack" Telfer, the company started as a small tank lines business and has since grown into a successful operation with multiple divisions including Telfer Tank Lines, Continental Western Transportation, Windsor Fuel Company, and more. Over the years, Telfer Oil Co has expanded its services to include asphalt manufacturing, transportation, and spreading for various highway maintenance treatments. The company is known for its commitment to integrity, quality, and loyalty, with a strong focus on environmentally friendly products and services to protect the environment while serving the roadways.