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When a permit is required
Permit triggers and exempt work for Dayton
Structural, Mechanical & Plumbing permits issued by city. All alteration types requiring permits apply.
Note: Separate application packet for Accessory Structures available.
- Completed permit application
- Construction plans
- Proof of contractor business registration with city
- Proof of Oregon Contractors Board (CCB) license verification
- Proof of property ownership or authorization
- Building code
- Oregon Residential Specialty Code
- Permit validity
- Permits expire if work not started within 180 days of issuance. Permits expire if work suspended for 180+ days.
- Contractor requirements
- Contractor business registration required before permit issuance. Contractor license verification through Oregon Contractors Board mandatory. CCB license verification through Oregon CCB system.
Application process
Typical processing: Varies by project complexity; permits expire if work not started within 180 days.
- 01 Register business with City of Dayton before permits issued (all contractors must).
- 02 Verify Oregon Contractors Board (CCB) license through state system.
- 03 Email permit submissions to permits@ci.dayton.or.us.
- 04 Include required project documentation and construction plans.
- 05 City staff reviews application and performs plan check.
- 06 Respond to any correction comments and resubmit revised documents.
- 07 Pay remaining fees and obtain permit.
- 08 Request inspections via TraKit online system or phone.
Typical processing time: Varies by project complexity; permits expire if work not started within 180 days.
Fee schedule
Dayton building permit fees
Required inspections
Scheduling and sequence
- (503) 554-7714 (phone)
- TraKit Online System (online)
Typical sequence: Call to request inspection or use online TraKit system.
Frequently asked
Common questions about Dayton permits
01 Do I need a building permit in Dayton, OR? ▸
02 How much does a building permit cost in Dayton, OR? ▸
03 How do I apply for a building permit in Dayton, OR? ▸
04 How long does it take to get a building permit in Dayton, OR? ▸
05 How do I schedule a building inspection in Dayton, OR? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Dayton Building Department before applying. Jaspector is not legal advice.