| Business | Phone |
| Washington Cnty Human Resource 256 E Court St, Weiser 83672 | (208) 414-4400 |
| Washington Cnty Juvenile Prbtn 256 E Court St, Weiser 83672 | (208) 549-0606 |
| Washington County Adult Msdmnr 256 E Court St, Weiser 83672 | (208) 414-0426 |
| Washington County Agriculture 485 E 3rd St, Weiser 83672 | (208) 414-0415 |
| Washington County Ambulance 435 E Park St, Weiser 83672 | (208) 414-1636 |
| Washington County Appraisal 256 E Court St, Weiser 83672 | (208) 414-2530 |
| Washington County Commissioner 256 E Court St, Weiser 83672 | (208) 414-2789 |
| Washington County District Crt 256 E Court St, Weiser 83672 | (208) 414-1700 |
| Washington County Drivers 262 E Court St, Weiser 83672 | (208) 414-2565 |
| Washington County Juvenile 256 E Court St, Weiser 83672 | (208) 414-0606 |
| Washington County Zoning 256 E Court St, Weiser 83672 | (208) 414-3631 |
| Washington County Road Supr 1102 E Court St, Weiser 83672 | (208) 414-0950 |
| Washington County Weed Control 1114 E Court St, Weiser 83672 | (208) 414-1950 |