Energy Equipment & Services Logo

Working At Marathon Petroleum

Zippia Score 4.8

Marathon Petroleum overview

Marathon Petroleum Corporation is an American petroleum refining, marketing, and transportation company headquartered in Findlay, Ohio. The company was a wholly owned subsidiary of Marathon Oil until a corporate spin-off in 2011.
The staff at Marathon Petroleum come from unusually diverse demographic backgrounds. The company is 32.2% female and 35.7% ethnic minorities. Even though it has great demographic diversity, Marathon Petroleum notably lacks in political diversity. It has an unusually high proportion of employees who are members of the Republican Party, at 89.7%. Despite having coworkers who agree with each other about politics, employees at Marathon Petroleum tend to have relatively short tenures. Staff members usually stay with the company for 2.6 years.
Based in Ohio, Marathon Petroleum is an industry leader with 43,800 employees and an annual revenue of $96.5B.

The Organization’s Mission

We will provide innovative commercial expertise and strategic business solutions that support our business partners and maximize shareholder value.


Gas Utilities





Founded in



Findlay, OH



Organization Type


Is This Your Company?

The team at Marathon Petroleum

Key People
  • Gary Heminger (ceo)

What do people say about Marathon Petroleum


Zippia Official LogoZippia UserJune 2019

What Do You Like About Working There?

The offices, the people, the security Show More
Zippia Official LogoReddit UserApril 2014

If you've read Huckleberry Finn, does any of that still apply based on your experience?

I've never read Huck Finn but I know mostly what it's about and I can't say I can relate. Although you do deal with different types people all the time
Zippia Official LogoReddit UserApril 2014

what is it like traveling up and down the miississippi all the time? any cool places to visit on the river?

I love traveling all the time. It's always different and the weather makes it not boring for one min. Places to visit would be St. Louis, Memphis, and on the Ohio river would be Louisville!
Zippia Official LogoReddit UserApril 2014

How do I get into this type of job?

Well there are many different companies that have towboats. AEP, Agrichem, Enterprise, Florida Marine, and Kirby are just a few river barge companies. For Marathon you have to apply online when they have the deckhand position open, which is kinda not so often lol but I'm pretty sure they are about to start hiring deckhands soon I think..
Zippia Official LogoReddit UserApril 2014

What does a normal work day entail? How did you get this job?

Normal work day consists of a lot of cleaning! Line handling and throwing is a pretty big part. And when out on the barges you're messing with winches and wires all day. Got the job mainly through family because they have all been cooks for marathon.
Anonymous review of Marathon Petroleum

Do you work at Marathon Petroleum? Rate Marathon Petroleum as an Employer.

How would you rate working at Marathon Petroleum?

Work at Marathon Petroleum? Share your experience anonymously.

What do you like about working for Marathon Petroleum?

Marathon Petroleum Rankings

Marathon Petroleum is ranked #33 on the Best Utilities Companies to Work For in America list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

Read more about how we rank companies.

Marathon Petroleum careers

On average, employees at Marathon Petroleum stay with the company for 2.6 years. Employees most commonly join Marathon Petroleum after leaving The Dow Chemical Company. When they leave Marathon Petroleum, they most frequently get their next job at Marathon Oil.

Average Length of Employment

Marathon Petroleum

2.6 years
Valero Energy2.2 years
Top Employers Before Marathon Petroleum
US Army7.5 %
Walmart6.6 %
Show More
Top Employers After Marathon Petroleum
Walmart9.5 %
Chevron6.0 %
Show More

Do you Work At Marathon Petroleum?

Help us make this company more transparent.


Marathon Petroleum Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


> $1B

Founded in


Organization type


How Would You Rate The Company Culture Of Marathon Petroleum?

Have you worked at Marathon Petroleum? Help other job seekers by rating Marathon Petroleum.

Marathon Petroleum Subsidiaries

Subsidiaries to Marathon Petroleum include Western Refining, Virent Energy Systems, and Andeavor. Employees at the parent company, Marathon Petroleum, earn $81,738. In comparison, the salaries at Western Refining, Virent Energy Systems, and Andeavor are $74,271, $57,316, and $50,860.
Western RefiningGas Utilities

Avg: $74,271

Virent Energy SystemsOil, Gas and Consumable Fuels

Avg: $57,316

AndeavorGas Utilities

Avg: $50,860

SuperAmericaSpecialty Retail

Avg: $50,404

Northern Tier Energy LPOil and gas

Avg: $50,207

Marathon Petroleum Competitors

Frequently Asked Questions about Marathon Petroleum

When was Marathon Petroleum founded?

Marathon Petroleum was founded in 1998.

How many Employees does Marathon Petroleum have?

Marathon Petroleum has 43,800 employees.

How much money does Marathon Petroleum make?

Marathon Petroleum generates $96.5B in revenue.

What industry is Marathon Petroleum in?

Marathon Petroleum is in the gas utilities industry.

What is Marathon Petroleum's mission?

Marathon Petroleum's mission statement is "We will provide innovative commercial expertise and strategic business solutions that support our business partners and maximize shareholder value."

What type of company is Marathon Petroleum?

Marathon Petroleum is a public company.

Who are Marathon Petroleum's competitors?

Marathon Petroleum competitors include Chevron Corporation, Valero Energy, Western Refining, The Dow Chemical Company, 3M, Pfizer, DuPont, Phillips 66, Marathon Oil, Archer Daniels Midland, Kiewit Corporation, Kinder Morgan, ConocoPhillips, Duke Energy, Eastman Chemical Company, FirstEnergy, Enterprise Products, Public Service Enterprise Group, Entergy, Jacobs Engineering Group.

Who works at Marathon Petroleum?

Gary Heminger (ceo)

Are you an executive, HR leader, or brand manager at Marathon Petroleum?

Claiming and updating your company profile on Zippia is free and easy.

You can find out what it is like to work at Marathon Petroleum, also known as MARATHON PETROLEUM CORP, Marathon Petroleum, Marathon Petroleum Co LLC, Marathon Petroleum Corp. and Marathon Petroleum Corporation.

Zippia gives an in-depth look into the details of Marathon Petroleum, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Marathon Petroleum. The employee data is based on information from people who have self-reported their past or current employments at Marathon Petroleum. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Marathon Petroleum and its employees or that of Zippia.