| Business | Phone |
| Union County Circuit Court 1007 4th St, La Grande 97850 | (541) 963-9500 |
| Union County Circuit Court 1008 K Ave, La Grande 97850 | (541) 962-9500 |
| Union County District Court 1007 4th St, La Grande 97850 | (541) 962-9500 |
| Union County Justice Court 10605 Island Ave, La Grande 97850 | (541) 962-2997 |