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The City of Portland, Oregon

Development Services

From Concept to Construction

Phone: 503-823-7300


1900 SW 4th Ave, Portland, OR 97201

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Construction code regulations affect all construction and most site development activity. This page contains links to identify current permit & inspections types, and code related information and services. Select from the following topics.

Site Development/Septic Permits

The Site Development Program oversees plan review and inspections related to stormwater, sanitation, erosion control, tree preservation and environmental soils.

Commercial Permits

Links to additional information for commercial projects including tri-plexes, apartments, condominiums developments with three or more attached units and other commercial projects. Select the project type that applies to you.

Facility Permit Program

Facility Permit Program is designed to serve customers with ongoing interior tenant improvement work where facility maintenance, upgrade and renovation is frequent.

Electrical, Mechanical & Plumbing Permits

Permits to install, replace, or repair electrical, mechanical, plumbing fixtures or systems.


Inspections on industrial, commercial, residential and single family construction projects. Select the inspection type that applies to you.

Other Subjects

Ponds, water features, swimming pools and hot tubs