Which cities is the Kolmo permit lookup verified for?

Ten cities: Seattle, Bellevue, Kirkland, Redmond, Sammamish, Issaquah, Renton, Kent, Federal Way, and Mercer Island. For these, every fee, threshold, and timeline is sourced from the city directly with the exact quote, URL, and the date Kolmo sourced it; an automated scanner monitors the source pages daily for drift. Outside these ten cities address lookup still works and we render the parcel and Washington-state baseline code, but per-city specifics are flagged as unverified.

Does the lookup cover unincorporated King, Pierce, or Snohomish County?

Address lookup works and parcels resolve to the county building department, but unincorporated coverage is currently baseline-only — Washington-state IRC, IBC, and WSEC plus state critical-area rules. Per-county fee and code deviations have not been verified to the same standard as the ten verified cities.

Will this replace calling the permit center?

For most homeowner projects — decks, kitchens, bathrooms, ADUs, fences, siding, windows, flooring, roofing, HVAC, electrical, plumbing — the published answer matches what the permit center will say, and the homeowner can submit with a pre-filled application packet. For variances, conditional uses, or unusual scope, calling the city planner is still recommended.

Where does the address go after submission?

The address is geocoded via Google Maps to identify the correct county, then queried against public county GIS endpoints. Parcel data is cached for 30 days. The address is not contacted, sold, or shared with third parties.

Who built this — and why?

Built by Kolmo Construction, a licensed Seattle-area general contractor. The team works with permit code daily and built this to fix the public web's poor coverage of homeowner permit questions. The lookup is free; if a homeowner wants a contractor for the project, Kolmo is one option.

Electrical permits in City of Seattle: fees, timeline & requirements (2026)

Everything you need to know about pulling a electrical permit in City of Seattle, Washington — when one is required, what it costs, how long review takes, what documents are required, and which inspections you can expect. Cited to Seattle Department of Construction & Inspections (SDCI).

Permit required?

Yes — see threshold below

Permit fee

L&I permit fees by circuit count + service size. Standard residential ~$60-$200.

Review timeline

—

When does a electrical need a permit in City of Seattle?

WAC 296-46B requires electrical permit for ALL electrical work in residential. WA L&I issues electrical permits in Seattle (city does NOT do its own electrical inspection — L&I does).

Required submittals

scope description
load calc for service changes
panel schedule for new panels

Inspection sequence

rough-in
service inspection
final

Contractor specialties needed

electrical-01-or-02

Notes & caveats

Service upgrade: load calc per NEC 220. EV charger ≥40A: dedicated circuit + GFCI. AFCI on most habitable circuits. Permit holder must hold L&I electrical contractor license (specialty 01 or 02).

Electrical permit fee estimate in City of Seattle

Worked example for a $6,000 electrical project (electrical permit). Your actual fee scales with project valuation.

Building permit fee	$250
Plan review	$162.5
Technology surcharge	$12.5
WA state surcharge	$4.5
Estimated total	$429.5

Larger projects: ~$200 + $50 per additional $5,000 Computed from the City of Seattle fee bracket schedule · source ↗. Impact/utility fees may apply separately.

How to apply

1. Confirm your parcel's zoning & overlays. Run an address lookup for your City of Seattle electrical — we'll pull your specific lot polygon, zoning, setbacks, and any shoreline/ECA/historic overlays.
2. Assemble submittals (3).
3. Submit through the city portal: Seattle Department of Construction & Inspections (SDCI) ↗
4. Track review (typical: —). Respond to reviewer comments promptly.
5. Pay issuance fees (L&I permit fees by circuit count + service size. Standard residential ~$60-$200.) and pick up the permit. Inspection card travels with the job.

Compare this against other cities

Side-by-side electrical requirements across all 10 verified Seattle-area cities.

All City of Seattle permits

Every project type — ADU, addition, kitchen, bath, deck, fence, and more — for City of Seattle.

Electrical permits in City of Seattle — FAQ

When does a electrical need a permit in City of Seattle?

WAC 296-46B requires electrical permit for ALL electrical work in residential. WA L&I issues electrical permits in Seattle (city does NOT do its own electrical inspection — L&I does).

How much does a electrical permit cost in City of Seattle?

For a $6,000 electrical project, the estimated City of Seattle permit fee is about $429.5 — building fee $250 + plan review $162.5 + surcharges. Fees scale with project valuation per the city schedule.

City of Seattle resourcesPermit portal ↗Fee schedule ↗