U.S Wiping will ship your order in a timely fashion using UPS or Fed-ex. We add a slight $2.50 shipping and handling charge to a total order to compensate for any discrepancies between the listed shipping cost and the actual cost. If you choose to provide an account number for the carrier of your choice there will be no additional charge. Orders that weigh more than 150# will be shipped by the cheapest freight line. Please call for cost.