Services, Guides, and Information

Request a permit revision from the City of Portland. Get a permit revision for a building permit. Get permit revisions for other types of permits. If you need to make changes to a project after you got a permit, you need to submit an application for a permit revision.

Apply for permanent sign permits and awning permits. Get the sign permit application and all the required materials you need to prepare for a completed application. Learn about the different types of signs and when you need a sign permit.

Register A-boards and portable signs. Get the Portable / A-Board Sign Registration form and learn how to apply.

Register a temporary sign. Temporary signs include banners, fascia, balloons, and free-standing signs. Get the Temporary Sign Registration Form and learn how to apply.