Job conditions require standing, walking, sitting, twisting, stooping, crouching, kneeling, talking or hearing, making visual inspection, making precise hand & finger movements, reaching and grasping, lifting and/or carrying up to 25lbs, pushing and/or pulling up to 15 lbs and climbing up to 50 ft, ability to wear personal protective equipment (beards not permitted), and strenuous physical activity. HF Sinclair markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states and supplies high-quality fuels to more than 1,750 branded stations and licenses the use of the Sinclair brand to more than 350 additional locations throughout the country.