| Business | Phone |
| Engstrom Agency Inc 21 5th St Ne, Watertown 57201 | (605) 882-2533 |
| First Service Appraisal 525 5th St Se # L10, Watertown 57201 | (605) 882-9677 |
| North East Area Appraisals 3129 N Serenity Dr, Watertown 57201 | (605) 886-5784 |
| Johnson Appraisal Inc 24 1st St Nw, Watertown 57201 | (605) 886-4393 |
| Konold Appraisal Svc 682 S Lake Dr, Watertown 57201 | (605) 886-9409 |