Marathon petroleum headquarters details
Location map
Open in Google MapsAll Marathon petroleum office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Findlay HQ | Ohio | United States | Headquarters |
About Marathon petroleum
Marathon petroleum (New York Stock Exchange (NYSE): MPC) is headquartered in Findlay, Ohio, United States. Founded in 1887, the company operates across 1 countries with approximately 18,300 employees worldwide.
Where is Marathon petroleum's main office?
Marathon petroleum's main headquarters office is located at 539 South Main Street, Findlay, Ohio 45840-3229. This serves as the company's primary corporate address and is home to its executive leadership team.
Marathon petroleum regional offices
Beyond its headquarters in Findlay, Marathon petroleum maintains 10 offices across 1 countries. Regional offices span 1 countries.
Marathon petroleum contact information
The main switchboard for Marathon petroleum headquarters can be reached at 419-422-2121. For investor relations, visit marathonpetroleum.com/investor-relations.
What does Marathon petroleum do?
Marathon Petroleum Corporation is a downstream energy company. The Company refines, supplies, markets, and transports petroleum products. Marathon Petroleum serves customers in the United States.
Frequently asked questions
Where is Marathon petroleum headquarters?
Marathon petroleum's headquarters is located at 539 South Main Street, Findlay, Ohio 45840-3229, United States.
How many offices does Marathon petroleum have?
Marathon petroleum operates 10 offices across 1 countries as of 2026.
What is Marathon petroleum's corporate address?
The official corporate address is 539 South Main Street, Findlay, Ohio 45840-3229.
When was Marathon petroleum founded?
Marathon petroleum was founded in 1887 and has grown to employ approximately 18,300 people worldwide.
What is Marathon petroleum's phone number?
The main phone number for Marathon petroleum headquarters is 419-422-2121.