Cities in King County
These King County cities have at least one verified ProFix profile. Tap a city to open its state directory page.
- Seattle4294749,256 residents
- Auburn189371,425 residents
- Kent1842137,485 residents
- Renton1467106,785 residents
- Federal Way1166102,034 residents
- Bellevue1156151,854 residents
- Bothell98228,793 residents
- Kirkland84495,431 residents
- Redmond64172,507 residents
- Maple Valley40827,544 residents
- Shoreline37258,197 residents
- Issaquah37039,681 residents
- Burien32951,268 residents
- Des Moines25432,389 residents
- Covington24421,581 residents
- Kenmore22723,062 residents
- Sammamish17265,960 residents
- Seatac17028,904 residents
- Mercer Island10825,912 residents
Top contractors in King County
Ordered by ProFix confidence score (multi-source corroboration + NAP completeness + license signal).
Trade distribution in King County
Verified pros grouped by primary trade. Counts include every pro who lists the trade in their public profile.
- General Contractors11376
- Electricians1082
- Concrete Contractors864
- Painters700
- Plumbers572
- Roofers540
- HVAC Technicians404
- Siding Contractors302
- Window & Door Installers202
- Deck Builders175
- Fence Contractors170
- Water/Fire/Mold Restoration151
- Tree Service124
- Landscapers63
- Garage Door Companies53
- Appliance Repair49
- Insulation Contractors48
- Gutter Installers and Cleaners46
- Septic System Contractors33
- Fire Protection Contractors32
- Lawn Care and Maintenance32
- Pool Installers30
- Solar Installers18
- Pest Control Services17
- Foundation Repair Contractors11
- Patio Installers8
- Pressure-Washing Services7
- Asphalt Sealcoat and Repair6
- Gas Technicians1
- Lead Abatement Contractors1
- Shed & Pole-Barn Builders1
- Water Well Contractors1
Licensing notes
Trade licensing in Washington is state-level for most regulated work (plumbing, HVAC, electrical, gas-related, fire-protection, pesticides). County and city offices still issue local permits and inspections; always confirm the office that owns the address before work starts.
FAQ
How many verified contractors are in King County?
ProFix lists 16,939 verified contractors in King County, Washington from the gold-tier pro seed (confidence 80+).
What trades does King County cover?
King County has 32 trades represented, led by General Contractors, Electricians, Concrete Contractors.
How is this page ranked?
Each pro is ranked by ProFix confidence score, which combines multi-source corroboration, NAP completeness, and public license signal. Only pros scoring 80+ are included.
Is there a Spanish version?
Yes — the Spanish version lives at /es/condado/king-county-wa with the same slug and same data.
Cross-references
Misma guía del condado en español.
Statewide rollup of every covered city and contractor.
Search every verified profile across the directory.
Confirm a contractor's license before signing.
Public feeds for agents, partners, and researchers.