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When a permit is required
Permit triggers and exempt work for Hermiston
Building permit required for new construction, additions, alterations, remodels, converting garage to livable space, and manufactured home placement. Structural permits for carports, garages, patio covers >200 sq ft. Plumbing, electrical, mechanical permits required.
Note: Oregon state exemptions apply. Verify with City of Hermiston Building Department for local variations.
- Completed permit application
- Construction plans and specifications
- Site plan
- Project valuation estimate
- Building code
- Oregon Residential Specialty Code, Oregon Structural Specialty Code, Oregon Mechanical Specialty Code, Oregon Electrical Specialty Code, Oregon Plumbing Specialty Code
- Permit validity
- Permit valid 180 days from issuance. Work must start within this period.
- Contractor requirements
- All work for compensation requires Oregon Construction Contractors Board (CCB) license with appropriate endorsement.
Application process
Typical processing: Typically 2-4 weeks for residential permits. Plan review 15 business days standard per Oregon law.
- 01 Submit structural plans (online via ePermitting or in person to Building & Community Development)
- 02 Building Department reviews plans for code compliance
- 03 Permit issued upon approval
- 04 Schedule inspections 24/7 online via ePermitting or by phone (541-667-5025)
- 05 Conduct required inspections: structural, plumbing, electrical, mechanical, final
- 06 Pass all inspections to complete permit process
Typical processing time: Typically 2-4 weeks for residential permits. Plan review 15 business days standard per Oregon law.
Source: City of Hermiston Building & Community Development ↗
Fee schedule
Hermiston building permit fees
Online fee payment available through ePermitting system. Contact Building Department for current rates.
Required inspections
Scheduling and sequence
- BuildingPermits.Oregon.gov (ePermitting) (online)
- 541-667-5025 (phone)
- Scheduling deadline
- Available 24/7 online; business hours by phone
Typical sequence: Typical sequence: footing, framing, final, plus specialty code inspections (plumbing, electrical, mechanical)
Source: City of Hermiston Building & Community Development ↗
Frequently asked
Common questions about Hermiston permits
01 Do I need a building permit in Hermiston, OR? ▸
02 How much does a building permit cost in Hermiston, OR? ▸
03 How do I apply for a building permit in Hermiston, OR? ▸
04 How long does it take to get a building permit in Hermiston, OR? ▸
05 How do I schedule a building inspection in Hermiston, OR? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Hermiston Building & Community Development before applying. Jaspector is not legal advice.