Marathon Petroleum Corp
- # 279+44
- # 203+32
- Industry: Oil, Gas & Consumable Fuels
- Country: United States of America
- Green Score: 27.50%
- Energy Productivity Score: 33.20%
- Carbon Productivity Score: 42.80%
- Water Productivity Score: 0.00%
- Waste Productivity Score: 40.70%
Marathon Petroleum Corporation is an American petroleum refining, marketing, and transportation company headquartered in Findlay, Ohio. It was elected the best employer of United States in 2016 by Forbes. The company was a wholly owned subsidiary of Marathon Oil until a corporate spin-off in 2011. Source: Wikipedia