Operations from Coast to Coast
We operate the nation's largest refining system, with approximately 2.9 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.
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.
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.
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.
We offer a variety of industrial petroleum-based products. From asphalt to petrochemicals, we have everything you need to fuel your business.