Harbor Access Competitors

Shell is a global group of energy and petrochemical companies, employing 96,000 people across 70+ countries. We serve around 1 million commercial and industrial customers, and around 33 million customers daily at our Shell-branded retail service stations. Our purpose is to power progress together by working with each other, our customers and our partners. #PoweringProgress

Cargill is a family company committed to nourishing the world in a safe, responsible and sustainable way. With over 158 years of experience, we sit at the heart of the supply chain, partnering with producers and customers to source, make and deliver products that are vital for living. Whether it’s making alternative proteins for food manufacturers or helping farmers raise healthier animals with AI, we put as much care into how things are sourced as what we provide. We put people first. We do the right thing—today and for generations to come.

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.