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Supplier Qualification

How To Qualify

Suppliers interested in pursuing procurement opportunities with Marathon Petroleum Corporation (MPC) and its affiliates are encouraged to:

  • Become certified as a minority or woman-owned business enterprise, small business enterprise or Veteran-owned business enterprise with one or more of our recognized certification organizations.
  • Learn about doing business with large corporations by attending various seminars and workshops.
  • Understand MPC's operations and processes.
  • Complete the Supplier Registration Form and upload copies of your certification documents.

MPC strongly encourages minority or woman-owned business certification through regional affiliates of the National Minority Supplier Development Council (NMSDC), Women’s Business Enterprise National Council (WBENC) or the National Women Business Owners Corporation (NWBOC).

To be considered for Marathon Petroleum Corporation’s Supplier Diversity program, your company must provide proof of certification from an affiliate of NMSDC, WBENC, NWBOC, VEtBiz or the SBA. For more information on these nationally-recognized organizations and their certification process please visit the following sites: