Petro Star Valdez Refinery has been operational since 1993. It features advanced emission control and instrumentation systems. The refinery produces a range of products, such as diesel, home heating oil, and jet and turbine fuels. Petro Star Valdez Refinery serves various airports and clients in southwestern Alaska and Canada. The company is a part of Petro Star, which is a wholly owned subsidiary of Arctic Slope Regional Corporation. Petro Star is a distributor of lubricants and fuel products for commercial and industrial businesses. The company serves the needs of clients in the fishing and marine industries. In addition, it operates several convenience stores.