Roland Oil Co. makes heating oil available to commercial and industrial customers in Wythe, Bland and Smyth counties, all located in the Appalachian Mountains region of Virginia. Our oil and fuel products includebrï Industrial lubricantsï Heating oilï Off road diesel fuel We have a fleet of 4x4s ready to deliver your order to you. You can trust the integrity of our oil because we are an authorized distributor of Texaco industrial products. Call Roland Oil today for a delivery or more information on our services.