| Business | Phone |
| Clark & Hopfinger Ltd 102 S 2nd St, Aberdeen 57401 | (605) 225-8890 |
| Richard R Lehrke Cpa 505 Railroad Ave Se, Aberdeen 57401 | (605) 225-9253 |
| Ronald L Schur Cpa 310 8th Ave Nw, Aberdeen 57401 | (605) 225-7288 |
| Eide Bailly 24 2nd Ave Sw, Aberdeen 57401 | (605) 225-8783 |
| Guthmiller 202 S Main St # 330, Aberdeen 57401 | (605) 225-7279 |
| Meidinger & Assoc 311 S 2nd St, Aberdeen 57401 | (605) 229-4404 |