Tesoro Competitors

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure. More information is available at www.marathonpetroleum.com.

As a leading integrated downstream energy provider, we power the operations that keep life moving forward. Our products enable a world that never quits and can’t afford to slow down. For everyone with a plan and the drive to make it happen, we Bring the Go.

Calumet makes ingredients of every day products ranging from lipstick to crayons to jet fuel. We have locations across the country, as well as an international sales office. We offer a dynamic, high-performance environment where team members can have real input and impact on our business. We are nimble, and ready to pivot quickly to meet the specific needs of our customers and capitalize on opportunities as they present themselves. We value data-based decision-making, engagement and entrepreneurship. If you’re ready to roll up your sleeves, treat the business as if it is your own and add value accordingly, come see why we’re Calumet Proud!