All shipping to United States addresses is sent via UPS Ground, UPS Second-Day Air, or USPS (United States Parcel Post). When you choose one particular service in our shopping cart, you will receive a real-time shipping quotation, as well as an indication of the delivery time for each item in your order. Tracking numbers are available with UPS Ground and UPS Second-Day Air. In some cases, we may substitute FedEx Ground for UPS Ground, in which case you will receive a FedEx tracking number instead.