Providing Energy Solutions
At Marathon Petroleum Corporation, we're in the business of accelerating life's possibilities.
2026 Second Quarter Financial Results Conference Call
Tuesday, August 4, 2026, 11:00 a.m. ET
Sustainability Driven
Our commitment to sustainability means striving to create shared value with our stakeholders — empowering people to achieve more, contributing to progress in our communities and protecting the environment we all share.
Join MPC’s Digital Transformation
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- Marathon Petroleum has immediate Information Technology opportunities for developers, analyst, cybersecurity and more. Positions available at multiple locations across the United States. At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.
Focused on Energy
The Latest at MPCSee all stories
Robinson refinery volunteers give local elementary a back-to-school refresh
Community News
Robinson, Illinois, CommunityRead More
NPTC honors 20 Marathon Petroleum truck fleets for safety performance
Business News
Safety, Sustainability, Awards, Logistics, CareersRead More
Our People: Wayne Davis named to 40 Under 40 list by Waterways Journal
Business News
Galveston Bay, Texas, people, safety, Garyville, Louisiana, careers. sustainabilityRead More
Renewable Fuels
At Marathon Petroleum, we are sharpening our focus on meeting the world’s growing energy needs while reducing our carbon emissions intensity. Our Renewable Fuels portfolio is comprised of a Renewable Diesel segment and assets in our Refining & Marketing segment.
Come Join a Winning Team
The diverse backgrounds and perspectives of our people help make our company a great place to work. Learn more about our opportunities to move your career forward.
MPC at a Glance
Retail
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2 strong brands:Marathon® and ARCO® -
- ~7,880Branded Locations
- ~1,160 Direct Dealer Locations, Primarily in California
Refining
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13 Refineries -
- 12 States
- ~ 3 MILLION Barrels per calendar day
of crude oil refining capacity
Midstream
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1 High-growth mlp MPLX LP -
- 40 Million Barrels of Terminal Storage Capacity
- 11.2 Billion Standard Cubic Feet Per Day
of Natural Gas Processing Capacity
Midstream
Our Midstream segment primarily includes the operations of MPLX, MPC's sponsored master limited partnership.
Refining
We operate the nation's largest refining system with approximately 3 million barrels per day of crude oil capacity across 13 refineries.
Retail
We have two strong brands: Marathon and ARCO that fuel the needs of the motoring public.