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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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Find your permit type

Brochure #2 - Do I need a permit for my project? Brochure #2 - Do I need a permit for my project? This brochure provides general information about the types of work that require a permit, and those that do not for a one or two family dwelling. As the owner of a one or two family dwelling, you can hire a licensed contractor to get the proper permits and complete work, or in most cases, you can obtain permits and do the work yourself.

Use the tables in the linked sections below to find out if you need a permit, and the type of permit required.

  1. Based on the work proposed, select from one of the five categories listed below.
  2. Locate the work in the first column and if a permit is required from the second column.

Note: Often, a proposed project will include work from several categories. If this is the case for your scope of work, be sure to check the requirements for each category. More information on permits.