MPC vs HWM Comparison

Marathon Petroleum is an independent refiner with 13 refineries in the midcontinent, West Coast, and Gulf Coast of the United States with total throughput capacity of 3.0 million barrels per day. Its Dickinson, North Dakota, facility produces 184 million gallons a year of renewable diesel. Its Martinez, California, facility has the ability to produce 730 million gallons a year of renewable diesel. The firm also owns and operates midstream assets primarily through its listed master limited partnership, MPLX.

Howmet Aerospace Inc produces products that are majorly used in aerospace, commercial transportation, and industrial and other markets. The company seeks to provide its customers with solutions by offering differentiated products such as airfoils with cooling and coatings for extreme temperature applications, specially designed fasteners for lightweight composite airframe construction, reduced assembly costs, lightning strike protection, and lightweight aluminum commercial wheels. It has four reportable segments namely, Engine Products, Fastening Systems, Engineered Structures, and Forged Wheels.