Superior Construction prides ourselves on our the ability to create long lasting relationships. One successful example is our multiple decade relationship working with BP. We are nearing completion on our portion of the Naphtha Hydrotreater (NHT) Inside Battery Limit (ISBL) project at the Whiting Refinery located in Indiana. We installed more than 5,000 CY of foundation concrete, as well as a new storm sewer system. When complete, the system will remove sulfur to provide cleaner gasoline. This is one of the largest current investments at the Whiting Refinery.