| Company | Utility Type | Contact |
| Hudson Garbage Service | Home Garbage,Recycling & Yard Debris Pickup | 503-397-1534 |
| Columbia River PUD | Electric | 503-397-1844 |
| CenturyLink | Phone & DSL | 800-244-1111 |
| Northwest Natural Gas | Natural Gas | 800-422-4012 |
| Comcast/Xfinity | Cable, Internet & Phone | 800-824-8264 |
| City of Columbia City | Water & Sewer | 503-397-4010 |
Legal Notice: Notice of Public Hearing-proposed water & sewer rate increases – posted 6/5/2025
Wednesday, June 18, 2025 at 6:00 p.m. Council Chambers of City Hall, 1840 Second Street