Skip to Main Content View Text-Only

Development Services

From Concept to Construction

Phone: 503-823-7300

TTY : 503-823-6868

1900 SW 4th Ave, Portland, OR 97201

Commercial New Construction and Additions

Information for new commercial structure or multi-family residential projects with three or more units or a commercial alteration project, which includes additional exterior work, structural changes or increase in the building footprint.