Search for nearest location Customer Login | Register Smart Rewards Locations Food & Drinks Fundraising Coupon Connection Credit Card Careers Contact Pay Locations Rewards Coupon Connection Fundraising Get the Fuel Mart App Use the app as a digital rewards card, track your points, get exclusive deals, and more! Pay Online Visit our online payment center for easy, convenient and secure bill payment. Pay Online Now About Fuel Mart Fuel Mart is owned and operated by Ports Petroleum Company, Inc. There are currently 14 Fuel Mart locations throughout Ohio, Indiana, Illinois, and South Dakota. Each location offers high quality diesel fuel and unleaded gasoline; along with a large selection of everyday items. All of our locations offer Diesel Exhaust Fluid (DEF), some locations have DEF available at the pump. Most locations are open 24 hours for customer convenience. Fuel for the day at Fuel Mart the retail fuel and convenient stores that offer high quality products at competitive prices. Ports Petroleum Company, Inc. | Corporate Website | Privacy Policy