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Development Services

From Concept to Construction

Phone: 503-823-7300

Email: bds@portlandoregon.gov

1900 SW 4th Ave, Portland, OR 97201

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Mechanical Permits

  • Trade Permit Extensions - This form is to request a one-time only 180-day permit extension for trade permits (electrical, mechanical and plumbing) PRIOR to the permit expiration date.

  • Trade Permit Reactivations - This form is to request a one-time only 180-day permit reactivation for trade permits (electrical, mechanical and plumbing) after the permit has expired, but prior to being void.

Residential Mechanical Permits

Permits to perform mechanical work such as heating, cooling or ventilation system installations or repairs

Commercial Mechanical Permits

Permits to perform mechanical work such as heating, cooling or ventilation system installations or repairs