STSI normally ships via UPS (United Parcel Service) or USPS (United States Postal
UPS orders are not processed or shipped on Saturday or Sunday, and USPS orders are
not processed or shipped on Sunday. We cannot guarantee when an order will arrive.
Please consider any shipping or transit time offered to you by STSI.COM or other
parties only as an estimate. We encourage you to order in a timely fashion to avoid
Cutoff Times for Same-Day Shipment:
For First Class and Priority Mail via the US Postal Service, your order must be
received by 9:30am CST in order to ship the same day. In some cases, we can ship
orders that arrive as late as 11:00am CST, but this is not guaranteed. To ensure
same day shipping via the US Postal Service, please make sure we receive your order
For UPS orders, your order must be received by 4:00pm Central Time in order to
ship the same day. In some cases, we can ship orders that arrive as late as 5:00pm
CST, but this is not guaranteed. To ensure same day shipping via UPS, please make
sure we receive your order by 4:00pm.
UPS Shipping "Time-in-Transit" for Ground Delivery. This map shows the estimated
time-in-transit for orders shipped using UPS Ground, based on our location in
Fergus Falls, Minnesota. This is not guaranteed and includes business days only
(excluding weekends or holidays). All in-stock orders with UPS as the shipping
method are shipped the same day if received by 4:00pm Central Time.
Example: If an order is placed on a Wednesday, before 4:00pm CST, and the
delivery location indicates an estimated 3-day "time-in-transit", the order usually
arrives on Monday. If the order is placed later than 4:00pm CST, please assume that
the order will ship the following day. (In some cases, we may still be able to ship
the same day, depending on our backlog, but this is not guaranteed.) Also, the map
cannot precisely indicate locations between two adjacent zones, so please assume
the longer "time-in-transit" estimation.
We only ship to the United States and Puerto Rico at this time.