Gresham runs its own electrical permit office: the City of Gresham Building Division at 1333 NW Eastman Parkway, 503-618-2845. That is the main difference from Portland, where Portland Permitting & Development issues the permit. Everything else carries across the city line: Oregon's electrical code, Oregon's rule that the contractor pulls the permit, and the same rough-in and final inspections. The utility question is simpler in Gresham, because the whole city is served by PGE.
Who issues your electrical permit in east Multnomah County
East county is five permit offices in a few miles. The address on the permit decides which one, and near a boundary that is the first question to settle.
Gresham and Portland: what is the same and what is different
The same
Both cities enforce Oregon's Electrical Specialty Code, and the 2026 edition applies to permits in both from 1 October 2026. Both follow the Oregon rule that the person performing the work pulls the permit, so a hired contractor buys it. Both inspect in stages: a rough-in inspection for wiring that will be hidden, then a final. Both keep the finaled permit on the property's record, where a buyer's inspector or a title search will find it.
Different
The office. Gresham's Building Division at 1333 NW Eastman Parkway issues and inspects, with its own inspectors, its own scheduling and its own counter. Portland's permits come from Portland Permitting & Development. The utility. Gresham is PGE from end to end; Portland is split between PGE and Pacific Power by address. The housing. Gresham's typical house is from the 1970s; Portland's problem stock is from before 1940.
In practice the job is the same job. What changes is which counter we go to and which utility we book, and both are settled before the written estimate is signed.
One utility: PGE everywhere in Gresham
In Portland the first question on a panel or service upgrade is which utility serves the house. Most of Northeast Portland is Pacific Power; Southeast, North, Northwest and Southwest are mostly PGE; some areas are split block by block. In Gresham there is no such question. The whole city is PGE territory, so every service upgrade in Gresham follows one utility's process and one utility's scheduling.
The sequence is the same one used across Oregon. The City of Gresham permit is issued first. PGE disconnects the service so the old panel or meter base can come out. The new equipment goes in. A Gresham inspector performs the final inspection. Only after the city has passed the work does PGE return to reconnect and set the meter. The city inspects; the utility does not. The house is without power for the working portion, and the reconnect date depends on PGE's schedule as well as the inspector's.
One more thing PGE territory settles: rebates. Panel rebate programs change, so ask us what is current when you get your written estimate. Heat-pump rebates exist through Energy Trust of Oregon for PGE customers, which covers all of Gresham. The rebate is on the heat pump itself. We run the dedicated circuit the heat pump needs.
What needs a Gresham electrical permit
Panel upgrade
Permitted and inspected, with the PGE disconnect and reconnect booked around the final.
Subpanel
A subpanel in a garage, shop or addition is a new feeder from the main panel and needs a permit.
New circuits and outlets
Any new circuit, or an outlet added to or moved on an existing circuit.
EV charger circuit
The dedicated circuit for a charger is permitted whether the charger is hardwired or plugged in.
Aluminum wiring remediation
Correcting 1965 to 1973 aluminum branch wiring at its connections, or replacing it, is permitted work.
Generator transfer switch
The switch connects to the service, so it is permitted and inspected.
Whole-house rewire
Permitted, with a rough-in inspection while walls are open and a final when devices are in.
Like-for-like swaps
Replacing a failed outlet or switch with the same kind generally needs no permit. Troutdale publishes exactly that rule for its own city, and adds that an outlet the code now requires to be GFCI-protected does need a permit when it is added, upgraded or moved.
Why Gresham's housing changes the job, not the paperwork
Gresham has about 44,005 housing units, and about 55.8% are owner-occupied. The 1970s are the peak decade at about 24.8% of the stock, and about 53% of the city was built between 1960 and 1989. Only about 2.7% of homes date from before 1940. That is close to the reverse of Portland, where about 38.9% of dwellings were built before 1940.
So the permits Gresham homeowners pull are different permits. In Portland a large share of the work is knob-and-tube replacement and fuse-box panels. In Gresham the typical permitted job is a 1970s or 1980s panel that has run out of room or capacity for a heat pump, an EV charger or a hot tub, a subpanel for a shop, or aluminum wiring remediation in one of the roughly 3,491 Gresham houses built from 1965 to 1973, the years aluminum branch wiring was common.
The process does not change with the house. A 1974 Gresham split-level and a 1925 Portland bungalow both get a permit before the work, an inspection before anything is hidden, and a final before the utility reconnects. What changes is the office that issues the permit and the inspector who signs it.
What a Gresham electrical permit costs
Need a permitted electrical job in Gresham?
PWR Pro Electric pulls the City of Gresham permit, books PGE and meets the inspector. Call 503-984-1097. Oregon CCB #259813.
Book a Gresham Electrician