• Contact Us

Contact Us

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

 

 

Mail

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

E-Mail

You can contact us anytime, day or night. Just select the appropriate link.

keyboard
General Information: Webmaster@marathonpetroleum.com
 
Credit Card Services:  
Marathon Proprietary Cards: CreditCard@marathonoil.com
or call: 800-537-9580
Marathon® Platinum MasterCard® from Chase
 
Marathon Brand Customer Services:
custrelations@marathonpetroleum.com
  or call: 866-462-7284
 
Business Development: MPCBusinessDevelopment@marathonoil.com
 
Business Integrity Helpline: Integrity@marathonoil.com
  or call: 877-713-8314
 
Real Estate: PFSmith@marathonoil.com
 

 

Complete our Customer Feedback Survey.  

Updated: Monday, September 14 2009