Oregon permits
Do you need a permit in Oregon?
Oregon enforces a statewide building code (Oregon Residential Specialty Code) with consistent application. The Construction Contractors Board (CCB) licenses all construction contractors statewide. Permits are issued by the municipality or county. Electrical and plumbing have separate state licensing. Seismic provisions apply to most of western Oregon.
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These are statewide ranges. Get your exact Oregon cost for your zip code and project size.
Can a homeowner pull the permit?
Yes, in most cases. Owner-occupied primary residences. CCB licensing applies to hired contractors. Some trades require licensed professionals on covered work.
Where to file: City or county building department. Portland (Bureau of Development Services), Eugene, Salem, Bend have online portals. Plan review 2-6 weeks in Portland; faster elsewhere.
Permits by trade in Oregon
| Trade | When required | Citation | Typical fee | DIY? |
|---|---|---|---|---|
| Plumbing | In-wall work, fixtures, water heater, gas | OR Plumbing Specialty Code | $75-$250 | Conditional |
| Electrical | New circuits, panel, service upgrade, EV charger, solar | OR Electrical Specialty Code | $75-$250 | Conditional |
| Mechanical (HVAC) | Heat pump, ductwork, refrigerant | OR Mechanical + energy code | $100-$300 | No |
| Building (structural) | Additions, ADUs, structural mods, seismic retrofits | OR Residential Specialty Code | $150-$1,000 | Yes |
| Roofing | Re-roofs, structural deck repair | OR code / local | $100-$300 | Yes |
| Seismic retrofit | Cripple-wall bracing, anchor bolts (pre-1990) | OR Existing Building Code | $150-$400 | Yes |
Hover a Conditional or No entry for the homeowner rule. Always confirm with your local building department, since requirements vary by jurisdiction.
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