Who issues the permit in Tualatin?

The local building department for Tualatin handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.

How do I find out the exact requirements for my project?

Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.

Do I need a permit for plumbing fixture or repiping in Tualatin?

Permit required

Yes. In Oregon, plumbing fixture or repiping generally requires a permit, and Tualatin is no exception.

BCD lists altering piping inside a wall, ceiling, or under a floor as work that needs a plumbing permit, and emergency replacement of concealed freeze-damaged or leaking piping needs a permit if the new piping exceeds five feet. The statutory exemption for ordinary minor plumbing repairs does not cover new construction, water heaters, or underground plumbing (ORS 447.072). An owner may do plumbing on a building they own (ORS 693.020), but a business doing plumbing for hire must hold a plumbing contractor license (ORS 447.040).

Get the checklist for your plumbing fixture or repiping in Tualatin. A free check first, then a free printable Permit Prep Pack.

Documents you may need

Plumbing permit applicationRequired
Fixture count and pipe material and sizingLikely required
Plumbing contractor license if hiring outLikely required

Possible inspections

Rough-in plumbing inspection with pressure test before walls are closed
Final plumbing inspection

Frequently asked questions

Do I need a permit for plumbing fixture or repiping in Tualatin?: Yes. In Oregon, plumbing fixture or repiping generally requires a permit, and Tualatin is no exception. The documents and inspections sections on this page list what the building department typically asks for.
Who issues the permit in Tualatin?: The local building department for Tualatin handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
How do I find out the exact requirements for my project?: Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.

PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.