Bellevue is the largest of the eastside cities and among the most environmentally regulated jurisdictions in Washington. Clearing, grading, trees and critical areas reach ordinary residential projects here far more often than the building code does.
Development Services handles building, land use, clearing and grading and critical areas permitting from City Hall on 110th Avenue, with applications running through the regional online permitting system used across several eastside jurisdictions.
This guide covers work inside the Bellevue city limits. Unincorporated King County is permitted by the county, and the neighbouring eastside cities each administer the state code themselves.
Landmark tree removal is a registered-contractor job. Bellevue states that only licensed contractors may remove landmark trees, and that the contractor’s name, address, telephone number and current and valid Washington State contractor registration number must be provided before the permit is issued. A landmark tree is one of at least twenty-four inches in diameter at breast height; a significant tree is at least six inches.
What requires a building permit in Bellevue?
Washington has a mandatory statewide building code. The codes enumerated in chapter 19.27 RCW, the State Building Code Act, are adopted and amended by the State Building Code Council within the Department of Enterprise Services, and they are required in all cities and counties — local government administers and enforces them rather than deciding whether to have them. A city or county may amend the state code, but it amends upward from a floor it cannot opt out of. So the question in Bellevue is not whether a code applies, but which edition is in force and what Bellevue Development Services has added to it.
Permit required
- New buildings, additions, alterations and change of occupancy or use
- Structural alterations, load-bearing changes, foundations, decks and retaining walls
- Plumbing work under the Uniform Plumbing Code as adopted by the state
- Mechanical and HVAC change-outs, fuel gas work and ventilation
- Work affecting the Washington State Energy Code envelope or systems
- Re-roofing above the exempt scope, demolition, and work in critical areas
Often exempt
- Ordinary repairs and maintenance replacing materials in kind
- Small accessory structures below the code threshold, where zoning allows
- Painting, flooring, cabinetry and other finish work
- Like-for-like fixture swaps with no alteration to piping
Local amendments, fee schedules and exempt thresholds differ from one jurisdiction to the next, so an exempt list from a neighbouring city is not reliable. An exemption from a building permit is never an exemption from zoning, critical areas review, the energy code or a trade permit. Confirm scope with Bellevue Development Services before work starts.
Your electrical permit almost certainly does not come from the city. For most of Washington, electrical permits are issued and electrical inspections are carried out by the Electrical Program at the Department of Labour and Industries under chapter 296-46B WAC — not by the local building department. A minority of cities run their own electrical programme instead. Establish which applies to the parcel before you assume a single counter handles everything, because the electrical track runs on its own timetable and its own inspector.
The statewide features that catch projects everywhere
Four things shape a Washington filing more than the model code does. First, the edition is set by the state on a three-year cycle and adopted in two groups over a two-year timeline, so the building, residential, mechanical and plumbing parts do not all arrive on the same day. Second, plumbing runs on the Uniform Plumbing Code as adopted by the state, not the International Plumbing Code that most of the country uses. Third, the Washington State Energy Code is its own code under chapter 19.27A RCW rather than the international energy code, and it is among the most demanding in the country. Fourth, growth management and critical areas regulation reach ordinary residential work near wetlands, steep slopes, streams and shorelines far more often than owners expect. Cascadia subduction zone seismic detailing applies statewide. The point that catches small projects is the reverse of an exemption: erosion control performance standards must be maintained on site even if the project does not require a clearing and grading permit at all, and the city states that exemption from the permit is not exemption from the city codes requiring sediment and other pollutants to be kept out of the drainage system
Who handles permitting in Bellevue?
Development Services issues building, land use, clearing and grading and critical areas permits, with a dedicated clear and grade desk in the Permit Centre for threshold and submittal questions.
| Detail | Information |
|---|---|
| Department | City of Bellevue Development Services Department |
| Address | 450 110th Avenue NE, P.O. Box 90012, Bellevue, WA 98009 |
| Phone | (425) 452-4570 |
| Permit Centre in person | Monday to Thursday, 10:00 a.m. to 3:00 p.m. |
| Friday | Open 10:00 a.m. to 3:00 p.m., with City Hall customers served remotely |
| Portal | Regional online permitting system shared across eastside cities |
| Clear and Grade desk | (425) 452-2019 |
| Landmark tree removal | Contractor registration number required before issuance |
Clearing and grading is a permit family rather than a single instrument. Separate types cover commercial clearing and grading associated with a building permit, non-residential landscape and vegetation work, work in critical areas, and tree removal only on a single-family property where the work is not combined with a building permit and not within the right of way, a critical area, a buffer or a protected vegetation easement. The director may also require single-family building permits and clearing and grading permits to be combined.
A construction stormwater pollution prevention plan is required for all projects meeting the permitting thresholds and must be implemented from initial soil disturbance until final stabilisation. Projects clearing less than seven thousand square feet and grading less than one hundred cubic yards may use the short form. Plans must be stamped and signed by a Washington-licensed civil engineer, except for plans prepared for a single-family lot.
Permit types
Residential permits
Residential work runs alongside the clearing and grading regime, with thresholds at over one thousand square feet of clearing measured at ground level within a one-year period, or fifty or more cubic yards of grading. Where improvements sit adjacent to a critical area — a stream, floodplain, steep slope, landslide hazard area or wetland — the site plan must show the distance from the improvement to the critical area boundary or setback.
How Washington contractor credentials work
Washington registers contractors rather than licensing them. Under chapter 18.27 RCW every contractor must register with the Department of Labour and Industries, file a continuous surety bond — thirty thousand dollars for a general contractor, fifteen thousand for a specialty contractor — and keep liability insurance on file. Registration runs for two years and carries no continuing education requirement at the base level. Crucially, registration is not a competence test and it does not authorise trade work: electrical work requires certification under chapter 19.28 RCW and plumbing under chapter 18.106 RCW, each with its own examination and its own programme office.
A general registration does not let anyone touch the wiring or the pipes. A registered general contractor must subcontract electrical and plumbing work to appropriately certified trades, and an electrical contractor licence additionally requires at least one certified electrician on staff. Verify the registration is active and the bond and insurance current with Bellevue Development Services and with the department, because registration lapses are common and an expired registration invalidates the credential the permit relies on.
Commercial permits
Commercial clearing and grading covers work associated with a building permit, underground storage tank removal and installation, major changes to non-residential landscaping, walls or rockeries that do not require a building permit, roadway and utility installations, and removal of landmark and significant trees or other permitted activity in critical areas requiring environmental policy review.
Registrations, trade certifications and design professionals
Three credential layers appear on Washington projects: the state contractor registration under chapter 18.27 RCW, which nearly everyone doing the work needs; separate state trade certification for electricians and plumbers, each examined and administered by its own programme; and, on commercial and larger residential work, drawings stamped by a Washington-licensed architect or professional engineer. Confirm what Bellevue Development Services requires for the specific building before filing.
Bellevue permit costs and fees
Bellevue fees follow the published schedules by permit type, with clearing and grading permits categorised into types by the director and different fees charged for different types. A clearing and grading permit may be issued as a component of a building permit rather than separately.
| Fee component | How it works |
|---|---|
| Building permit | Set by the local jurisdiction, usually on project valuation; the state sets the code, not the fee |
| Plan review | A percentage of the permit fee or a flat charge, set locally |
| Plumbing and mechanical | Separate local permits under the adopted plumbing and mechanical codes |
| Electrical | Usually a state permit fee through the Labour and Industries Electrical Program, not a city fee |
| Energy code | Compliance documentation for the Washington State Energy Code, and review time for it |
| Critical areas and land use | Separate review and fees where wetlands, slopes, streams or shorelines are involved |
Washington sets the code statewide but leaves the fee schedule local, so two jurisdictions on the same edition can price the same project very differently. The electrical fee is the one that most often surprises people, because on most projects it is paid to the state rather than to the city. Ask Bellevue Development Services for the schedule in force on your filing date, and confirm the electrical route separately.
Need a real number for a specific Bellevue project? Send us the scope, address and valuation and we will identify the edition in force, the local amendments, the electrical route and the fee categories that will apply.
Trade permits and who may pull them
Trade permits are separate from the building permit and, in Washington, are not all issued by the same body. Plumbing and mechanical permits come from the local jurisdiction under the codes the state has adopted. Electrical permits come from the Electrical Program at the Department of Labour and Industries, unless this jurisdiction runs its own. That split is the single most common source of confusion on a Washington project.
Your electrical permit almost certainly does not come from the city. For most of Washington, electrical permits are issued and electrical inspections are carried out by the Electrical Program at the Department of Labour and Industries under chapter 296-46B WAC — not by the local building department. A minority of cities run their own electrical programme instead. Establish which applies to the parcel before you assume a single counter handles everything, because the electrical track runs on its own timetable and its own inspector.
- Electrical work follows chapter 19.28 RCW and the state electrical rules at chapter 296-46B WAC, performed by a certified electrician working for a licensed electrical contractor.
- Plumbing work follows the Uniform Plumbing Code as adopted by the state, performed by a plumber certified under chapter 18.106 RCW.
- Mechanical and fuel gas work follows the state mechanical and fuel gas provisions, permitted locally.
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 Bellevue building permit
Landmark trees are at least twenty-four inches in diameter at breast height and significant trees at least six inches; both are regulated.
Only licensed contractors may remove landmark trees, and the current valid state registration number must be provided before issuance.
Over one thousand square feet of clearing in a one-year period, or fifty or more cubic yards of grading, triggers the permit.
Performance standards must be maintained on site even where no clearing and grading permit is required.
A pollution prevention plan is required for all projects meeting the thresholds, with a short form available for smaller projects.
Show the distance from each improvement to the critical area boundary or setback.
Review, corrections and what actually causes delay
In Washington the first cause of delay is the energy code, because the state code is its own instrument and more demanding than the international one most designers default to. After that comes critical areas review, which reaches ordinary residential work near wetlands, streams, steep slopes and shorelines and adds its own study and mitigation timeline. Then the electrical split, where a project waits on a city inspection that was never going to happen because the electrical permit sits with the state. Then edition confusion, because the state adopts in two groups and the parts do not all move together. Build review time into the schedule and confirm the checklist with Bellevue Development Services before filing.
Approvals do not stay live indefinitely. Permit validity periods are set locally on top of the state code, so they differ between neighbouring jurisdictions and cannot be assumed from a previous job. On phased or financed work, confirm the expiry window and keep the permit alive with progress inspections.
Inspections in Bellevue
Where a permit is required, standard checkpoints include footing and foundation, framing, rough-in plumbing and mechanical, insulation and energy code compliance, fire systems on commercial work, and final, with a certificate of occupancy before the building is used. Erosion and sediment control measures are inspected on site from initial soil disturbance through to final stabilisation, independently of the building inspections.
The point to plan around is that the electrical inspections may be booked with a different body entirely. Where the state Electrical Program holds the electrical permit, its inspector attends on the state’s schedule and the local inspector will not sign off electrical work. Sequencing a cover-up around two independent inspection queues is the practical skill on a Washington job.
Do not cover work before the required inspection has been approved. Keep the issued permits — plural — the approved plans and the energy code documentation available on site.
Bellevue permit search and official resources
Permit records in Washington are split the same way the permits are. Where Bellevue Development Services is the authority for the City of Bellevue, it holds the building, plumbing and mechanical records — but the electrical record for most projects sits with the state Electrical Program instead. If you are buying, refinancing or renovating, check both, because a clean local record does not mean the electrical work was ever permitted.
Confirm the edition, the local amendments and the electrical route. Washington sets a mandatory statewide minimum under chapter 19.27 RCW, but the edition moves in two groups on a three-year cycle and every jurisdiction may amend upward. All three questions have to be answered for the parcel and the filing date.
These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.
- Bellevue clearing and grading permits
- Bellevue clearing and grading stormwater requirements
- Bellevue City Code 23.76.035, clearing and grading permit requirements
- Labour and Industries contractor laws and rules
- Chapter 19.27 RCW, the State Building Code Act
Frequently asked questions
Can I remove a landmark tree myself?
No. The city states that only licensed contractors may remove landmark trees, and that the contractor's name, address, telephone number and current and valid Washington State contractor registration number must be provided before the permit is issued.
What counts as a landmark or significant tree?
A landmark tree is a minimum of twenty-four inches in diameter at breast height. A significant tree is a minimum of six inches at breast height. Both are regulated, and removal in critical areas brings environmental policy review.
Do I need erosion control if I do not need a grading permit?
Yes. Erosion control performance standards must be maintained on site even if the project does not require a clearing and grading permit, and the city states that exemption from the permit is not exemption from the codes requiring sediment and pollutants to be kept out of the drainage system.
When does clearing and grading need a permit?
Thresholds include over one thousand square feet of clearing measured at ground level within a one-year period, and fifty or more cubic yards of grading. A clearing and grading permit may be issued as a component of a building permit, and the director may require single-family building and clearing permits to be combined.
Which code edition applies?
The state edition as amended by the city. Washington has a mandatory statewide building code. The codes enumerated in chapter 19.27 RCW, the State Building Code Act, are adopted and amended by the State Building Code Council within the Department of Enterprise Services and are required in all cities and counties, so local government administers and enforces them rather than choosing whether to have them. The two thousand twenty-one editions took effect on the fifteenth of March, two thousand twenty-four after two delays, and the two thousand twenty-four editions are dated to take effect on the third of May, two thousand twenty-seven. Adoption runs in two groups over a two-year timeline, so the building, residential, mechanical and plumbing parts do not all move on the same day. A city or county may amend upward from the state minimum but cannot opt out of it.
Who registers my contractor?
The state, and Bellevue checks the number before issuing. Washington registers contractors rather than licensing them. Under chapter 18.27 RCW a contractor registers with the Department of Labour and Industries, files a continuous surety bond of thirty thousand dollars as a general contractor or fifteen thousand as a specialty contractor, and keeps liability insurance on file, renewing every two years. Registration is not a competence test and does not authorise trade work: electrical certification comes under chapter 19.28 RCW and plumbing under chapter 18.106 RCW. The electrical permit itself usually comes from the state rather than the city, because the Electrical Program at Labour and Industries issues electrical permits and carries out electrical inspections for most of Washington under chapter 296-46B WAC.
Simplify Bellevue permitting with Alliance Permitting
In Bellevue the trees and the ground usually govern the programme, not the building. We survey both before the design is fixed.
Trusted by leading builders, developers, and national contractors — 22 years of filing in the jurisdictions we write about.
Contractors and builders choose Alliance for Bellevue because the work is done by people who have stood at the counter:
- Twenty-two years of filing, so the edition and the electrical route are settled before submission
- We confirm which state code group governs each part of the work on your filing date
- State contractor registration, bond and insurance verified as active before filing
- Energy code and critical areas documentation prepared rather than discovered in review
- Two inspection queues sequenced so a cover-up never waits on the wrong inspector
Alliance Permitting is a permit documentation and submission company in Washington. 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 Washington permitting guides
This guide is provided by Alliance Permitting for general information about Bellevue permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.