Profile: Tri-County Petroleum, Inc. is a supplier of lubricants and related products. We provide fluids, lubricants and services. Our products include commercial engine oils, gear lubricants, automotive engine oils, greases, transmission fluids, cutting oils, synthetic cutting fluids, forging compounds, hydraulic oils and engine oils. We offer industrial oils such as bearing lubricants, gas engine oils, heat transfer oils, circulating oils, chain lubricants, paper machine oils, rock drill lubricants, and steam cylinder lubricants.