Marathon Petroleum Logistics Services LLC is a subsidiary of Marathon Petroleum Corporation, an integrated downstream and midstream energy company headquartered in Findlay, Ohio. Founded in 1887, Marathon Petroleum operates the United States' largest refining system, with approximately 3 million barrels per day of crude oil capacity spread across 13 refineries.
The company's operations span three primary areas:
- Refining: Processing crude oil at 13 refineries distributed across the country.
- Midstream: Gathering, processing, and transporting energy products through infrastructure managed by MPLX LP, a publicly traded partnership in which Marathon Petroleum holds the general partner interest and a majority limited partner interest.
- Marketing and retail: A coast-to-coast network of branded retail outlets operating under the Marathon name.
Employees work across a geographically distributed footprint - refineries, pipelines, terminals, and offices - throughout the United States. The company's stated values include integrity, diversity, health and safety, environmental stewardship, and corporate citizenship.
