• Contact Us

    Contact Us


    If you need additional information or have any questions about Marathon Petroleum Company LP, please contact us by one of the methods listed below.

    Postal Mail

    Marathon Petroleum Company LP
    P.O. Box 1
    Findlay, Ohio 45839

    Credit Card Services:  
    Marathon Proprietary Cards: CreditCard@marathonpetroleum.com
    or call:  866-308-5730
    Customer Relations Contact: customerrelations@marathonpetroleum.com
    or call: 866-462-7284
    Business Development: MPCbusinessdevelopment@marathonpetroleum.com
    Business Integrity Helpline: Integrity@marathonpetroleum.com
      or call: 855-857-5700
    Real Estate: Territory Offices


    Updated: Friday, January 13 2017