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Washington

36 building permit guides for Washington jurisdictions.

Municipal GuideWashington

Auburn Building Permit Guide

Auburn says it plainly: the city does not issue electrical permits and does not perform electrical inspections. That is the Washington norm, and most people are still surprised.

12 min readAugust 2026
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Municipal GuideWashington

Bellevue Building Permit Guide

Only a registered contractor may take down a landmark tree in Bellevue — and the registration number has to be on file before the permit issues.

12 min readAugust 2026
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Municipal GuideWashington

Bellingham Building Permit Guide

Whether your re-roof needs a permit in Bellingham comes down to how much sheathing you expose — and over what period.

12 min readAugust 2026
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County GuideWashington

Benton County Building Permit Guide

Everything contractors, builders, and developers need to get a building permit in Benton County - requirements, Benton County Building, fees, trade permits, and inspections.

9 min readJune 2026
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Municipal GuideWashington

Bothell Building Permit Guide

Bothell wants proof that every contractor and every subcontractor holds a city business licence endorsement — issued through the state, not the city.

12 min readAugust 2026
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Municipal GuideWashington

Burien Building Permit Guide

Burien makes unlicensed contracting a criminal matter — ninety days imprisonment or a thousand dollar fine, or both.

12 min readAugust 2026
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Municipal GuideWashington

Clark County Building Permit Guide

Replacing your windows needs a permit here. So does new siding. So does every re-roof, on every building, with no size threshold at all.

12 min readAugust 2026
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Municipal GuideWashington

Everett Building Permit Guide

Everett puts it bluntly: without a permit final, it is essentially the same as doing the work without permits at all.

12 min readAugust 2026
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Municipal GuideWashington

Federal Way Building Permit Guide

You cannot upload anything to Federal Way until the city sends you a link — and the city warns that can take a few days.

12 min readAugust 2026
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Municipal GuideWashington

Kennewick Building Permit Guide

Kennewick gives a permit eighteen months to get started — three times the window most Washington cities allow.

12 min readAugust 2026
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Municipal GuideWashington

Kent Building Permit Guide

Kent cancels your application outright if the intake fees are not paid within fifteen days — and review does not even start until they are.

12 min readAugust 2026
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Municipal GuideWashington

King County Building Permit Guide

Three different agencies permit a single house here — the county builds it, Public Health plumbs it, and the state wires it.

12 min readAugust 2026
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Municipal GuideWashington

Kirkland Building Permit Guide

Kirkland will not let you start demolition until the rats are gone — and the baiting programme has to begin at least fifteen days before you break ground.

12 min readAugust 2026
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Municipal GuideWashington

Kitsap County Building Permit Guide

Move a hundred and fifty cubic yards of earth in Kitsap County and you need a site development permit before the building permit is even relevant.

12 min readAugust 2026
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Municipal GuideWashington

Lacey Building Permit Guide

Call for an inspection in Lacey and not be ready when the inspector arrives, and you pay for the second visit.

12 min readAugust 2026
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Municipal GuideWashington

Lakewood Building Permit Guide

Lakewood will not issue a site development permit until you have shown you can afford to finish the project — a solvency test most cities never apply.

12 min readAugust 2026
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Municipal GuideWashington

Marysville Building Permit Guide

Marysville is one of the few Washington cities that processes electrical permits itself — the exception to a rule that governs almost everywhere else in the state.

12 min readAugust 2026
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Municipal GuideWashington

Olympia Building Permit Guide

The state Building Code Council sits in Olympia, but it does not issue permits here — the city does, and its drainage thresholds start at two thousand square feet of hard surface.

12 min readAugust 2026
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Municipal GuideWashington

Pasco Building Permit Guide

In Pasco it is the application that expires, not the permit — thirty days after it is accepted, the application and every plan submitted with it are void.

12 min readAugust 2026
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Municipal GuideWashington

Pierce County Building Permit Guide

Most Pierce County pre-application services are optional. If your site has critical areas, a septic system or a well, one of them is not.

12 min readAugust 2026
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Municipal GuideWashington

Redmond Building Permit Guide

Any Redmond work expected to run between October and April needs a city-approved wet weather plan before it starts — which is most of the construction year.

12 min readAugust 2026
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Municipal GuideWashington

Renton Building Permit Guide

Renton wants an engineering determination finished before the building permit is even submitted — and there is no way to upload your own documents.

12 min readAugust 2026
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Municipal GuideWashington

Richland Building Permit Guide

Richland does not review the energy code itself on commercial work — it requires you to bring a licensed mechanical engineer to do it.

12 min readAugust 2026
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Municipal GuideWashington

Sammamish Building Permit Guide

In the larger-lot Sammamish zones you need a permit to remove any significant tree at all — and in the denser zones a quarter of them have to stay.

12 min readAugust 2026
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Municipal GuideWashington

Seattle Building Permit Guide

Seattle exempts minor work under six thousand dollars in any six-month period — then takes the exemption straight back for anything structural, envelope or life-safety.

12 min readAugust 2026
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Municipal GuideWashington

Shoreline Building Permit Guide

Shoreline publishes its review clocks in calendar days — and, more usefully, tells you exactly when they stop.

12 min readAugust 2026
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Municipal GuideWashington

Snohomish County Building Permit Guide

Your shed can be twice the size outside the urban growth area as inside it — the same county, the same code, a different line on a map.

12 min readAugust 2026
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Municipal GuideWashington

Spokane Building Permit Guide

Spokane warns that its own permit applications and fee calculators can be out of date — and that the published fee schedule overrides them.

12 min readAugust 2026
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Municipal GuideWashington

Spokane County Building Permit Guide

A Spokane County permit runs for three years — the longest life found anywhere in this programme, and it comes with exactly one extension.

12 min readAugust 2026
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Municipal GuideWashington

Spokane Valley Building Permit Guide

Your state registration is not enough to pull a permit here — your contractor also needs a Spokane Valley business licence, and the land use permit has to come first.

12 min readAugust 2026
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Municipal GuideWashington

Tacoma Building Permit Guide

A single Tacoma house is rarely a single permit — a site development permit rides along with the building permit, and the right of way needs its own.

12 min readAugust 2026
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Municipal GuideWashington

Thurston County Building Permit Guide

In parts of this county the authority to issue a building permit at all rests on a federal endangered species permit held by the county.

12 min readAugust 2026
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Municipal GuideWashington

Vancouver Building Permit Guide

Vancouver wants the application first and the plans afterwards — sending both together is the most common way to start slowly here.

12 min readAugust 2026
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Municipal GuideWashington

Whatcom County Building Permit Guide

Permit fees for flood repair work in unincorporated Whatcom County are currently waived — but the applications have to be in before the end of this year.

12 min readAugust 2026
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Municipal GuideWashington

Yakima Building Permit Guide

Yakima inspects before it issues: no building permit is granted until the site has passed an erosion control inspection.

12 min readAugust 2026
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Municipal GuideWashington

Yakima County Building Permit Guide

Let a Yakima County permit expire and go quiet for a fortnight, and the county destroys the file — you start again from a new application.

12 min readAugust 2026
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