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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

More Contact Info

Self Service Information Center at the Resource/Records Counter

Computers are available for customers to use to view TRACS, the City permitting database, MapWorks (the City GIS system), and PortlandMaps. Code, map and permit information is also available to be viewed in the Development Service Center.