| Business | Phone |
| Herb Clifford Real Estate Co 315 E Highway 30, Clatskanie 97016 | (503) 728-2601 |
| Clifford Herb Real Estate Co 315 E Columbia River Hwy, Clatskanie 97016 | (503) 728-2600 |
| Dearborn Real Estate 107 E Columbia River Hwy, Clatskanie 97016 | (503) 328-0300 |
| Rock Crest Realty Clatskanie 97016 | (503) 728-2636 |
| Sba Properties Clatskanie 97016 | (503) 728-9632 |
| Windermere/St Helens Rl Est 155 W Columbia River Hwy, Clatskanie 97016 | (503) 728-2134 |