HF Sinclair Corporation operates as an independent energy company. The company produces and markets gasoline, diesel fuel, jet fuel, renewable diesel, specialty lubricant products, specialty chemicals, specialty and modified asphalt, and others. It owns and operates refineries located in Kansas, Oklahoma, New Mexico, Utah, Washington, and Wyoming; and markets its refined products principally in the Southwest United States and Rocky Mountains, Pacific Northwest, and in other neighboring Plains states. In addition, the company supplies fuels to approximately 1,500 independent Sinclair branded stations and licenses the use of the Sinclair brand at approximately 300 additional locations. Further, it produces base oils and other specialized lubricants; and provides petroleum product and crude oil transportation, terminalling, storage, and throughput services to the petroleum sector. HF Sinclair Corporation is headquartered in Dallas, Texas. Show more