| Business | Phone |
| Albin Stromseth Construction 113 11th St Ne, Watertown 57201 | (605) 886-3893 |
| Block Excavating Co Po Box 305, Watertown 57201 | (605) 886-5584 |
| Davis Excavating 750 4th Ave Sw, Watertown 57201 | (605) 882-1060 |
| Deutsch Excavating 1105 18th St Ne, Watertown 57201 | (605) 884-0788 |
| Eagle Excavating Llc 16736 451st Ave, Watertown 57201 | (605) 882-1691 |
| Gene Day Excavating 1335 7th St Nw, Watertown 57201 | (605) 882-1584 |
| Gene Day Excavating 222 S Lake Dr, Watertown 57201 | (605) 882-1584 |
| J A Mercie Excavating 17434 458th Ave, Watertown 57201 | (605) 882-1030 |