Directions
The Hess Pumice warehouse is located in Malad City, Idaho, which is 13 miles north of Utah on Interstate 15.
To get here, use I-15 Exit #13. Turn west from the exit, then continue west until you come to a stop sign at a T-Intersection. Turn Left (South) and drive for 1 mile. Caution - you will be driving through a school zone. Drive until you see a sign on your right that says "Malad Industrial Park - Hess Pumice Products". Turn right at that sign. Follow the road as it curves back to the south - when you are pointed south, the Main Office will be directly ahead of you. The Shipping Office is located in the Warehouse to the east of the Main Office.
WARNING: Our address (100 Hess Dr., Malad City, Idaho) does NOT show up correctly in mapping and directions software. In fact, it places you quite a way off-course. Again, Malad City is right on I-15, 13 miles north of Utah. The mapping software puts you on the other side of the county. You can use 1000 S Main, Malad City, ID, which will put you at the entrance of the Industrial Park. Better still is to use coordinates: 42.1686 LAT, -112.241 LONG. Or,
click here for our location in Mapquest.