| Business | Phone |
| Water Town Coop Elevators 811 Burlington Northern Dr, Watertown 57201 | (605) 886-5565 |
| Watertown Co-Op Elevator 810 Burlington Northern Dr, Watertown 57201 | (605) 886-8333 |
| Grover Farmers Elevator 810 Burlington Northern Dr, Watertown 57201 | (605) 886-9267 |