Dooley's Petroleum, Inc. has been distributing fuels, propane and lubricants to residential, commercial and agricultural sites across the Upper Midwest for more than 50 years. We offer a complete line of products including branded and unbranded supply. Efficiency for Business – With strong roots as a family run- and operated- company, Dooley's Petroleum, Inc. continues to grow and influence how businesses can operate more efficiently through a comprehensive line of petroleum-related products, services and solutions. Our roots started in agriculture and we continue to be a leading agribusiness energy supplier. Market Knowledge. Reliable Supply. – Dooley's Petroleum Inc. is committed to providing a reliable energy supply, consistent product quality and outstanding customer service at competitive prices. We are constantly adapting to the ever changing markets and bringing new technologies and solutions to our customers.