Operations from Coast to Coast

Map of Marathon Petroleum Operations in Refining, Midstream and Retail
Refining
  • 13 Refineries
    • 12 States
    • 3 million Barrels per calendar day
      crude oil refining capacity
Refining
  • 1 High-growth mlp MPLX LP
    • 40.2 Million Barrels of Terminal Storage Capacity
    • 12 Billion Standard Cubic Feet Per Day
      of Natural Gas Processing Capacity
Retail
  • 2 strong brands:Marathon® and ARCO®
    • ~7,220Branded Locations
    • ~1,110 Direct Dealer Locations, Primarily in California
Renewables
  • 9 Renewable Fuel and Feedstock Facilities in operation or development
    • ~485 MillionGallons of renewable fuels produced in 2023
    • ~2.6 BillionGallons of renewable fuels delivered in 2023

  • Ohio
    Greenville

    • Summary: Operated by The Andersons as part of a joint venture.
    • Produces: Ethanol biofuel

    View Greenville

  • Iowa
    Denison

    • Summary: Operated by The Andersons as part of a joint venture.
    • Produces: Ethanol biofuel

    View Denison

  • Wisconsin
    Madison

    • Summary: A wholly owned subsidiary of MPC, Virent uses patented catalytic chemistry to convert bio-based sugar feedstocks into products molecularly identical to those made from petroleum.
    • Produces: Renewable, drop-in fuels and chemicals

    View Madison

  • North Dakota
    Spiritwood

    • Summary: Built a soybean processing plant as part of a joint venture with ADM.
    • Produces: Refined soybean oil

    View Spiritwood

  • North Dakota
    Dickinson

    • Summary: Converted petroleum refinery into renewable diesel facility.
    • Produces: Renewable diesel and naphtha

    View Dickinson

  • California
    Martinez

    • Summary: Converting Martinez refinery into a renewable fuels facility. 50/50 joint venture partnership with Neste.
    • Produces: Renewable diesel and other renewable fuels

    View Martinez

  • Ohio
    Cincinnati

    • Summary: Converted biodiesel plant into a pretreatment facility.
    • Produces: Agricultural feedstocks

    View Cincinnati

  • Nebraska
    Beatrice

    • Summary: Operates as a terminal and pretreatment center.
    • Produces: Agricultural feedstocks

    View Beatrice

  • Michigan
    Albion

    • Summary: Operated by The Andersons as part of a joint venture.
    • Produces: Ethanol biofuel

    View Albion

  • Indiana
    Clymers

    • Summary: Operated by The Andersons as part of a joint venture.
    • Produces: Ethanol biofuel

    View Clymers

Refineries

We operate the nation's largest refining system, with 3 million barrels per calendar day of crude oil refining capacity across 13 refineries. Our refineries are integrated with each other via pipelines, terminals and barges to maximize operating efficiency.

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MPC employees discussing documents at Refinery

MPC employee connecting tubing to a petroleum tank

Midstream

Our Midstream segment primarily includes the operations of MPLX LP, MPC’s sponsored master limited partnership, which gather, transport, store and distribute crude oil, refined products, including renewable diesel, and other hydrocarbon-based products via refining logistics assets, pipelines, terminals, towboats and barges; gather, process and transport natural gas; and transport, fractionate, store and market natural gas liquids.

View Midstream

Retail

Marathon brand and ARCO gas stations are located across the U.S. and Northern Mexico so that you can stay fueled and on the road to where you're going. 

EXPLORE OUR RETAIL OPERATIONS

Renewable Fuels

We are sharpening our focus on meeting the world's energy needs while lowering the carbon intensity of our operations and the products we manufacture.

EXPLORE OUR RENEWABLE FUELS

Industrial Products

We offer a variety of industrial petroleum-based products. From asphalt to petrochemicals, we have everything you need to fuel your business.

Explore our Industrial Products