| Business | Phone |
| Brenner Averett & Co 121 S Central Ave, Sidney 59270 | (406) 433-5464 |
| Tami Maltese Cpa 919 Lincoln Ave S, Sidney 59270 | (406) 433-1640 |
| Chms 104 2nd Ave Sw, Sidney 59270 | (406) 433-2092 |
| Sidney Tax Svc Inc 115 2nd St Ne, Sidney 59270 | (406) 433-3131 |
| Smith Lange & Assoc 1060 S Central Ave, Sidney 59270 | (406) 433-4510 |
| Koch Johnson & Co Pc 609 S Central Ave, Sidney 59270 | (406) 433-3030 |