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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


Due to a planned technology upgrade, the IVR scheduling system will be unavailable starting Wednesday, February 5, 2020 at 3 p.m. until Monday, February 10. Please plan accordingly. Thank you for your patience. 

Special Inspections

Special inspections are required to monitor certain critical structural materials requiring the attention of professionals with highly specialized skills and qualifications.

Site Development/Sanitation Inspections

Inspections required for projects including erosion control, environmental soils, stormwater management, sanitation and tree preservation.