Bothell Building Permit — Filed & Tracked For You

Bothell straddles the King and Snohomish county line north of Lake Washington, which means two county records systems, two sets of adjoining jurisdictions and one city permit counter. Its submittal standards are among the most technically prescriptive in the state.

Permits are applied for through the regional online portal shared across several Puget Sound jurisdictions. The Permit Center works closely with public works, which is responsible for streets, utilities and the foundational infrastructure permits.

This guide covers work inside the Bothell city limits. The city lies in both King and Snohomish counties, so different agencies may provide the same service depending on which side of the line a parcel sits, and both counties permit their unincorporated areas separately.

What requires a building permit in Bothell?

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 Bothell is not whether a code applies, but which edition is in force and what Bothell Community Development has added to it.

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 Bothell Community Development before work starts.

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. Digital submittal standards here are written for permanent archiving rather than for review convenience: files must be in the specified formats with all reference files, fonts and layer indexes included, digital images provided as multi-page documents or as individual images per sheet following the state requirements for producing digital images for archive purposes, and everything drawn and submitted in correct spatial registration on the state plane north coordinate system

Who handles permitting in Bothell?

Community Development provides building, permit and planning services alongside geographical information services, with the Permit Center working closely with public works to ensure the foundational infrastructure permits are obtained and inspected.

The city offers a fee quote service that is worth using on anything substantial. For new commercial or multifamily buildings, new single family homes, additions, decks and new accessory buildings, the permit cost is based on the square footage and type of construction, and a downloadable fee quote form can be emailed to permit services with a completed quote returned within one week.

Trees in critical areas are protected as vegetation rather than as individual specimens. Vegetation including trees within critical areas and critical area buffers is generally protected, and trees in any critical area require approval for removal. The exception is immediate: a hazardous tree can be removed straight away in emergency situations involving immediate danger to life or property.

Permit types

Residential permits

Residential permit costs for new homes, additions, decks and new accessory buildings are based on square footage and construction type. Surety provided to the city must come from a company authorised to transact business in Washington, and the developer must ensure approved permits and construction plans are available on the job site whenever work is under way.

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.

Commercial permits

Commercial and development work runs through pre-application and pre-design meetings which themselves establish conditions, with the various permits an individual project needs determined by the project scope and by those meetings. Grading permit submittals classified at the higher review type require detailed drainage device plans and incorporation of the soils engineering and engineering geology report recommendations.

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 Bothell Community Development requires for the specific building before filing.

Bothell permit costs and fees

Bothell prices new construction from square footage and construction type, and offers a written fee quote within one week of receiving the completed form. Performance surety, where required, must be provided by a company authorised to transact business in Washington.

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 Bothell Community Development for the schedule in force on your filing date, and confirm the electrical route separately.

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.

• 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.

How to apply for a Bothell building permit

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 Bothell Community Development before filing.

Inspections in Bothell

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. Because the city sits across two counties, recording and any county-level approval attached to the project follow the parcel rather than the city, and the two counties do not share a system.

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.

Bothell permit search and official resources

Permit records in Washington are split the same way the permits are. Where Bothell Community Development is the authority for the City of Bothell, 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.

These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.

• Bothell Permit Center
• Bothell Community Development
• Bothell applications and forms
• Bothell Municipal Code 20.02.095, permits
• Chapter 19.27 RCW, the State Building Code Act

Frequently asked questions

Do my subcontractors need a city licence?

Yes. The developer must submit proof that all contractors and subcontractors have obtained a Bothell business licence endorsement issued through the Washington State Department of Revenue. It reaches down the chain rather than stopping at the main contractor, and it runs on state processing time. 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.

Which county am I in?

Possibly either. Bothell lies in both King and Snohomish counties, and different agencies may provide the same service depending on which side of the line the parcel sits. Confirm the county before assuming a recording or approval route.

Can I get a fee estimate before applying?

Yes. For new commercial or multifamily buildings, new single family homes, additions, decks and new accessory buildings, you can download a fee quote form and email it to permit services, and the city will complete and return it within one week.

What format do my drawings need to be in?

The city's electronic submittal policy is specific: files in the specified formats with all reference files, fonts and layer indexes, digital images as multi-page documents or individual images per sheet following state requirements for archive images, and everything in correct spatial registration on the state plane north coordinate system.

Can I remove a tree in a critical area?

Only with approval. Vegetation including trees within critical areas and critical area buffers is generally protected and requires approval for removal, though a hazardous tree can be removed immediately in emergency situations involving immediate danger to life or property.

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.

Simplify Bothell permitting with Alliance Permitting

A licence endorsement that reaches every subcontractor and runs on a state agency’s clock has to start weeks before the filing. We start it then.

Trusted by leading builders, developers, and national contractors — 22 years of filing in the jurisdictions we write about.

Contractors and builders choose Alliance for Bothell 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.