Gresham is the fourth-largest city in Oregon at about one hundred and twelve thousand residents, the hub of Multnomah County’s East County just beyond Portland’s eastern edge. Building permits are issued by the city’s Building Division, which handles plan review, permits and inspections for building, plumbing, mechanical and electrical work at Gresham City Hall.
This guide covers the Building Division and how to reach it, the uniform statewide code, land-use review that sits alongside a permit, and how fees and inspections work.
This guide covers work inside the City of Gresham limits. Multnomah County and neighbouring Portland, Troutdale and Fairview are separate authorities.
Gresham runs its own full Building Division at City Hall, separate from Portland and Multnomah County. It issues building, plumbing, mechanical and electrical permits and inspects daily; the counter is open Monday through Friday, with inspections performed in a set daily window. Land-use and design review can clear ahead of the building permit on some parcels, and Cascadia seismic values come from the state Design Criteria Hub.
What requires a building permit in Gresham?
Oregon runs a single, uniform building code statewide — the Oregon Specialty Codes, administered by the Building Codes Division of the Department of Consumer and Business Services. The code is the same in every jurisdiction; what varies is who administers it and the local land-use approvals layered on top. So in Gresham, the technical requirements come from the state code, while the Building Division handles the permit, the inspections and the zoning and land-use side.
Permit required
- New residential and commercial construction, additions, alterations and conversions
- Structural and load-bearing work, foundations, decks over the exempt height, and retaining walls above the code threshold
- Finishing basements and attics, garage conversions and any change of use or occupancy
- Electrical work under the Oregon Electrical Specialty Code, including services, circuits, solar and EV charging
- Plumbing under the Oregon Plumbing Specialty Code, and mechanical work under the mechanical code
- Re-roofing above the exempt scope, siding, most window changes, pools, signs and demolition
Typically exempt
- Painting, papering, tiling, carpeting, cabinets and similar finish work
- One-story detached accessory structures below the code floor-area exemption
- Wood, wire-mesh and chain-link fences, exempt by statewide code
- Minor repairs replacing materials in kind, and like-for-like fixture swaps
Because the exemptions are written into the statewide code, they are consistent across Oregon — but an exemption from a building permit is never an exemption from zoning, land use, floodplain rules or an electrical or plumbing permit. Confirm scope with the Building Division before work starts rather than after.
Which code applies — OSSC or ORSC
The Oregon Residential Specialty Code (ORSC) governs one- and two-family dwellings and townhouses and their accessory structures; the Oregon Structural Specialty Code (OSSC) governs commercial buildings, apartments of three or more units and everything outside the residential scope. Alongside them sit the mechanical, plumbing, electrical, energy and fire specialty codes. In Gresham, the city’s Building Division administers the state code alongside the city’s land-use and design review.
Two design factors reach nearly every Oregon project. Seismic design under the Cascadia Subduction Zone affects foundations, connections and lateral bracing across much of the state, with site-specific values available through the state Design Criteria Hub. And Oregon’s statewide land-use system means a building permit sits downstream of zoning and land-use compatibility — the land-use question is settled first.
Who handles permitting in Gresham?
The Building Division handles plan review, permit issuance and inspections inside the city for building, plumbing, mechanical and electrical work.
| Detail | Information |
|---|---|
| Authority | City of Gresham Building Division |
| Offices | Gresham City Hall |
| Counter hours | Monday to Friday, 8 a.m. to 4 p.m. |
| Inspections | Performed daily, 8:30 a.m. to 3:30 p.m. |
| Serves | Work inside the City of Gresham limits |
| Code | Oregon Specialty Codes (uniform statewide) |
| Seismic | Cascadia design via the state Design Criteria Hub |
| Contractor credentials | CCB licence required regardless of value |
The Building Division reviews plans, issues building, plumbing, mechanical and electrical permits, and inspects construction inside the city. The counter runs Monday through Friday and inspections are performed in a set daily window, so plan requests around that schedule. Land-use and design review can clear ahead of the building permit on some parcels.
As the East County hub, Gresham carries steady residential, mixed-use and light-industrial volume; the technical code is the uniform state code, so what the city adds is land use, the fee schedule and the inspection process.
Permit types
Residential permits
Residential work spans established neighbourhoods, infill and accessory dwelling units. Re-roofs, solar and EV chargers need permits, seismic detailing applies broadly, and every contractor must hold a current CCB licence regardless of the size of the job.
How Oregon contractor licensing works
Oregon licensing runs through the Construction Contractors Board (CCB), and its defining feature is that it has no dollar threshold: general contractors, specialty contractors and subcontractors must all hold a current CCB licence to bid or perform construction, regardless of the size or value of the job. This is the opposite of the value-triggered systems in many states.
In Oregon, the licensing question is answered before you look at the project value, not after. Almost any construction for pay requires a CCB licence, so the check is simply whether the contractor holds a current one in the right structure. A narrow exemption lets homeowners do certain work on their own primary residence, but a homeowner who hires out the work is expected to use CCB-licensed contractors.
Commercial permits
Commercial work runs from downtown and transit-oriented development to light industrial, all subject to plan review, land use, and the CCB licence requirement, with electrical and plumbing tied to state-licensed installers.
Credentials: CCB plus state trade licensing
Beyond the CCB licence, the trades are licensed by the state: electricians and electrical contractors under the Oregon Electrical Specialty Code, and plumbers under the plumbing code, both administered through the Building Codes Division. So an electrical or plumbing permit is tied to a state-licensed installer, not just a CCB registration. Confirm the CCB licence and the relevant trade licence before filing rather than after the first correction notice.
Gresham permit costs and fees
Budget the city building permit and plan-review fees, the statewide surcharge, separate trade permits, and any land-use or design review a parcel triggers. Fees follow Oregon’s statewide valuation method with the city schedule.
| Fee component | How it works |
|---|---|
| Building permit | Based on Oregon’s statewide valuation method; the schedule is set locally |
| Plan review | A percentage of the building permit fee, charged at submittal |
| Trade permits | Separate electrical, plumbing and mechanical fees |
| State surcharge | A statewide percentage surcharge added to permit fees |
| Land-use review | Zoning, design or land-use review where the project triggers it |
| Re-inspections and revisions | Additional fees for failed inspections, revisions and expired permits |
Oregon uses statewide valuation methods to calculate building-permit fees, but the schedules and the plan-review percentages are set by each jurisdiction, and a statewide surcharge is added on top. A figure quoted from a neighbouring city or an older packet is not a reliable number, so ask the Building Division for the schedule in force on your filing date, and ask separately about plan review, trade permits, the state surcharge and any land-use review fees.
Need a real number for a specific Gresham project? Send us the scope, address and valuation and we will identify the filing path, the reviews it will trigger and the fee categories that will apply.
Trade permits and who may pull them
Trade permits are separate from the building permit and are issued to the state-licensed installer. Because Oregon licenses electricians and plumbers at the state level and requires a CCB licence for the contracting business, the credential check has two parts on almost every project: the CCB licence and the relevant trade licence. Confirm both before filing.
Oregon’s trade licensing is a state system, so it is consistent across jurisdictions. An electrical permit is tied to a state-licensed electrical contractor and a plumbing permit to a state-licensed plumbing contractor, wherever the project is. What varies locally is the counter that issues the permit and the inspection schedule, not the licence itself.
- Electrical work is permitted under the Oregon Electrical Specialty Code and tied to a state-licensed electrical contractor.
- Plumbing work is permitted under the plumbing code and tied to a state-licensed plumbing contractor.
- Mechanical work is permitted under the mechanical code; the CCB licence still applies to the business.
Permit required
- Service installations, panel upgrades, new circuits, solar PV and EV chargers
- New plumbing, repipes, water heater change-outs, fixtures, backflow and gas piping
- HVAC installation and change-out, ductwork, venting and commercial kitchen exhaust
- Sprinkler, standpipe and fire alarm work on commercial and multi-family structures
Typically exempt
- Replacing a fixture, switch, receptacle or light with no alteration to wiring or piping
- Clearing a stoppage without replacing or rearranging concealed piping
- Filter, thermostat and routine component service
- Like-for-like appliance repair that does not alter the connection
How to apply for a Gresham building permit
Portland, Troutdale and unincorporated ground are separate authorities.
Some parcels raise it ahead of the building permit.
Cascadia design applies broadly in the valley.
Oregon requires it regardless of project value.
Trade permits are tied to state-licensed installers.
The counter is open 8 to 4, inspections 8:30 to 3:30.
Review, corrections and what actually causes delay
In Oregon, delay tends to come from the land-use and site side rather than the code text, since the code itself is uniform statewide. The common causes are an unresolved zoning or land-use question, a seismic or site-design value that was not pulled from the Design Criteria Hub, a missing CCB or trade licence, or a submittal that did not match what the Building Division needs. Settle the land-use question first, then file the building permit.
Approvals do not stay live indefinitely. An Oregon building permit carries a validity period and can expire if work does not start or stalls between inspections. On phased work or a project waiting on financing, confirm the expiry before it passes — reviving a lapsed permit is more work than keeping one active.
Inspections in Gresham
Standard checkpoints include footing and foundation, under-floor and slab, framing, rough-in electrical, plumbing and mechanical, insulation and energy, fire systems on commercial work, and final, with occupancy approval before use. Inspections run in a set daily window, so schedule around it.
Many Oregon jurisdictions schedule inspections online or by interactive phone system, often through the state ePermitting platform; confirm the method the Building Division uses and give the notice it asks for.
Do not cover work before the required inspection has been approved. Keep the issued permit, the approved plans, the seismic and energy documentation, product listings and your correction responses available on site.
Gresham permit search and official resources
Permit records in Oregon sit with the authority that issued them — where the Building Division administers the code, it holds the building permit, the inspection history and the certificate of occupancy for work in the City of Gresham limits. Many jurisdictions expose permit search through the state ePermitting portal. If you are buying, refinancing or renovating, confirm that past work was permitted rather than assuming it was.
The code is statewide, but the counter is local. Fees, submittal lists, review turnaround and land-use requirements are set by the administering jurisdiction; the technical code is not. Confirm current requirements, fees and review turnaround for your filing date.
These are the primary sources behind this guide. Codes, fee schedules and portal procedures change — confirm the position for your filing date.
- City of Gresham Building Permits and Inspections
- Oregon Building Codes Division
- Oregon Construction Contractors Board (CCB)
- Oregon ePermitting
- Oregon Design Criteria Hub (seismic and site)
Frequently asked questions
Where do I get a Gresham building permit?
From the city’s Building Division at Gresham City Hall, open Monday to Friday, 8 to 4; inspections run daily from 8:30 to 3:30.
Does Gresham issue trade permits too?
Yes. The Building Division issues building, plumbing, mechanical and electrical permits and provides plan review and inspection for each.
Is the building code different from Portland?
No. Oregon runs one uniform code statewide; what differs is the administering office, the fee schedule and the land-use rules.
Do I need a contractor licence for a small Gresham job?
Yes. Oregon requires a current CCB licence for construction regardless of value; a narrow exemption covers homeowners on their own residence.
Does seismic design apply in Gresham?
Yes. Cascadia seismic design applies broadly; pull site-specific values from the state Design Criteria Hub.
How do I run a Gresham permit search?
Use the city’s permit portal or the state ePermitting system; the permit and inspection history sit with the city.
Simplify Gresham permitting with Alliance Permitting
Gresham runs a straightforward full-service Building Division, and the details that matter are jurisdiction, land use and the daily inspection window. Getting those right keeps an East County filing predictable.
Trusted by leading builders, developers, and national contractors — 22 years of filing in the jurisdictions we write about.
Contractors and builders choose Alliance for Gresham because the work is done by people who have stood at the counter:
- We confirm city-versus-county jurisdiction from the parcel.
- We clear land-use and design review before the building permit.
- We pull seismic values from the state Design Criteria Hub.
- We verify every contractor holds a current CCB licence.
- We file and schedule inspections around the daily window.
Alliance Permitting is a permit documentation and submission company in Oregon. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.
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More Oregon permitting guides
This guide is provided by Alliance Permitting for general information about Gresham permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.