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Corvallis, OR Building Safety: Electrical Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Adopted code
Oregon Electrical Specialty Code, OAR 918-305-0100
Enforcing office
Building Official, Development Services Division
Permit expires
180 days if work not started
Hazard authority
Disconnect service under CMC 9.01.080.050/.060
Unpermitted work
Investigation fee plus civil penalty
Appeal deadline
10 calendar days to Building Official

Summary

In the City of Corvallis, electrical work falls under Corvallis Municipal Code Section 9.01.140.010, which adopts the Oregon Electrical Specialty Code (OAR 918-305-0100) as part of Chapter 9.01. Electricians and homeowners need a permit from the Building Official, approved construction documents kept on site, and scheduled inspections before work starts, or the City treats it as unpermitted work subject to an investigation fee and civil penalties.

Section 9.01.140 - Electrical Code.

Section 9.01.140.010 Enforcement of State code.

The Oregon Electrical Specialty Code, as adopted by OAR 918-305-0100, except as modified in this Chapter, is adopted as part of this Chapter.

Full Breakdown

Corvallis enforces electrical work through the Oregon Electrical Specialty Code, adopted by Corvallis Municipal Code Section 9.01.140.010 under OAR 918-305-0100, with the same Chapter 9.01 procedures used for every specialty code governing permit issuance and enforcement. Under Section 9.01.100.010, the Building Official reviews the application and construction documents and issues the permit once the work conforms to the code and the required fees are paid; approved documents must remain on site and cannot be changed without written authorization. A permit lapses if work does not start within 180 days of issuance or stalls for 180 days once begun, per Section 9.01.100.050, though the Building Official can grant written extensions of up to 180 days each, and a lapsed permit can be reinstated for half the original fee within a year if nothing in the plans or code has changed.

Section 9.01.100.090 puts the duty on the permit holder to request every required inspection and keep the wiring exposed for inspection until final approval. Because electrical work involves live utilities, Sections 9.01.080.050 and 9.01.080.060 also let the Building Official disconnect electrical service or order hazardous equipment removed or restored to a safe condition when it poses an immediate hazard, after notifying the serving utility, owner, and occupant. Starting electrical work before permitting triggers a special investigation and fee under Section 9.01.100.060, and unpermitted work is subject to the civil penalties in Section 9.01.210.

Violations & Fines

Doing electrical work without a permit triggers a special investigation and fee under Section 9.01.100.060, plus a civil penalty under Section 9.01.210 once a correction order is not met within the deadline, at least 5 calendar days unless the hazard is immediate. The Building Official can disconnect service on hazardous equipment under Section 9.01.080.060. Unpaid civil penalties become a property lien after 30 days at 10 percent annual interest, appealable to the Building Official within 10 days.

Frequently Asked Questions

Do I need a permit for electrical work in Corvallis?
Yes. Corvallis Municipal Code Section 9.01.140.010 adopts the Oregon Electrical Specialty Code, and Chapter 9.01's permit rules govern it, so the Building Official must review and issue a permit before wiring work starts. Doing the work first still triggers a special investigation and fee under Section 9.01.100.060 even if a permit is later granted.
What happens if I start electrical work without a permit?
The Building Official orders a special investigation under Section 9.01.100.060 and can charge an investigation fee regardless of whether a permit follows. Unpermitted work is also subject to the civil penalty process in Section 9.01.210, and the Building Official can disconnect hazardous equipment under Section 9.01.080.060 if it threatens life or property.
How long is a Corvallis electrical permit valid?
A permit becomes invalid if the authorized work does not begin within 180 days of issuance, or is suspended or abandoned for 180 days after starting, per Section 9.01.100.050. The Building Official can grant written extensions of up to 180 days each, and a lapsed permit can be reinstated for half the original fee within a year if nothing has changed.
Can Corvallis disconnect my power for a code violation?
Yes. Under Sections 9.01.080.050 and 9.01.080.060, the Building Official can disconnect electrical service or order hazardous equipment removed or restored to a safe condition when it becomes an immediate hazard to life or property, notifying the serving utility, owner, and occupant before or shortly after taking that action.

Sources & Official References

Other rules in Corvallis

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