HollyFrontier

HollyFrontier Corporation is among the largest independent petroleum refiners in the United States with operations in Cheyenne, WY, El Dorado, KS, Artesia, NM, Tulsa, OK, and Woods Cross, UT. Our mission is to be the premier U.S. petroleum refining and logistics company and we believe hiring and developing employees is crucial to achieving these goals. To this end, we are committed to operating in a safe, reliable and environmentally responsible manner, to efficiently operating our existing assets, to offering our customers superior products and services, and to growing both organically and through strategic acquisitions. We are headquartered in Dallas, TX and we operate five complex refineries capable of processing 443,000 barrels per day. Our products are marketed primarily throughout the mid-continent, southwestern and Rocky Mountain regions, which are among the most attractive refined product markets in the United States.