| Business | Phone |
| Union County Data Processing 1108 L Ave, La Grande 97850 | (541) 963-1022 |
| Home Health 900 Sunset Dr # 170, La Grande 97850 | (541) 963-1453 |
| Island City Recorders Office 10605 Island Ave, La Grande 97850 | (541) 963-5017 |
| La Grande City Air Quality Adv 1000 Adams Ave, La Grande 97850 | (541) 963-2201 |
| La Grande City Air Quality Adv 800 X Ave, La Grande 97850 | (541) 963-2201 |
| La Grande City Electrical 1000 Adams Ave, La Grande 97850 | (541) 963-0431 |
| La Grande City Personnel Div 1000 Adams Ave, La Grande 97850 | (541) 962-1353 |
| La Grande Union Cnty Bldg Dept 1000 Adams Ave, La Grande 97850 | (541) 962-1317 |