Foundation Contractors · Seattle, Washington

Foundation Contractors in Seattle

34,923 licensed Foundation contractors in the Seattle metro area. Sourced from the Washington state license registry, not self-reported profiles.

iLicense lookup only. HomeQuotr does not connect homeowners with contractors.

34,923

Licensed contractors

15,664

On registry

License category

Washington L&I→

HomeQuotr lists 34,923 licensed foundation contractors in Seattle, Washington. Foundation in this market costs a median of $18,004 based on 5,067 permits filed with Seattle Department of Construction and Inspections. License records are sourced from state contractor licensing boards. Last updated May 16, 2026.

All licensed Foundation contractors

Contractor	License	Type	Status	State
WILLKENS CONSTRUCTION INC	WILLKC*205O3	CC	Active	WA	Claim Report
WILLOUGHBY CONSTRUCTION	WILLOC*088BC	CC	Expired	WA	Claim Report
WILLOW CONSTRUCTION	WILLOC*781OW	CC	Suspended	WA	Claim Report
WILLOW CONSTRUCTION SERVICES	WILLOCS831CN	CC	Suspended	WA	Claim Report
WILLOW COTTAGES LLC	WILLOCL761N2	CC	Active	WA	Claim Report
Willow Glen Estates LLC	WILLOGE843BH	CC	Expired	WA	Claim Report
WILLOW REMODEL	WILLOR*773DG	CC	Expired	WA	Claim Report
WILLOW STREET GARDENS	WILLOSG811CL	CC	Expired	WA	Claim Report
WILLOW STREET GARDENS LLC	WILLOSG807R2	CC	Active	WA	Claim Report
WILLOW WOODWORKS LLC	WILLOWL833DW	CC	Expired	WA	Claim Report
WILLOWS HANDYMAN SERVICE LLC	WILLOHS915CZ	CC	Expired	WA	Claim Report
WILLY'S CUSTOM CONSTRUCTION	WILLYCC831ML	CC	Expired	WA	Claim Report
WILMAN'S PAINTING	WILMAP*821CH	CC	Suspended	WA	Claim Report
WILSON & HAJ CONST CONTRS LLC	WILSOHC765PM	CC	Active	WA	Claim Report
WILSON CARPENTRY	WILSOC*816QH	CC	Expired	WA	Claim Report
WILSON CONSTRUCTION & RMDL LLC	WILSOCR742CQ	CC	Active	WA	Claim Report
WILSON ENT LDSPG/HDYMN SVC LLC	WILSOEL942B7	CC	Active	WA	Claim Report
WILSON FINISHES & FLOOR LLC	WILSOFF785C3	CC	Expired	WA	Claim Report
WILSON FLOORING	WILSOF*827LD	CC	Expired	WA	Claim Report
WILSON MASONRY INC	WILSOMI088RH	CC	Active	WA	Claim Report
WILSON MILLER & COMPANY LLC	WILSOMC846JQ	CC	Active	WA	Claim Report
WILSON PAINTING & REMDLNG LLC	WILSOPR814M9	CC	Expired	WA	Claim Report
WILSON PERFORMANCE CONTRACTING	WILSOPC786MR	CC	Active	WA	Claim Report
WILSON PLUMBING LLC	WILSOPL966BA	CC	Expired	WA	Claim Report
WILSON ROOFING & CONST LLC	WILSORC833MQ	CC	Suspended	WA	Claim Report
WILSON TILE & MARBLE INC	WILSOTM021KL	CC	Expired	WA	Claim Report
WILSON'S AIR TECHNOLOGIES INC	WILSOAT066OL	CC	Active	WA	Claim Report
WILSON'S LOGISTICS LLC	WILSOLL870MA	CC	Expired	WA	Claim Report
WIN CONSTRUCTION GROUP LLC	WINCOCG751RT	CC	Active	WA	Claim Report
WIN DESIGN BUILD LLC	WINDEDB807Q8	CC	Active	WA	Claim Report
WIN WIN BUILDER	WINWIWB787K7	CC	Expired	WA	Claim Report
WINCHESTER CONSTRUCTION INC	WINCHCI917LE	CC	Active	WA	Claim Report
WIND RIVER HOMES	WINDRH*933JP	CC	Active	WA	Claim Report
WINDERS DENTAL EQUIPMENT	WINDEDE977BB	CC	Active	WA	Claim Report
WINDERS ENTERPRISES	WINDEE*037PW	CC	Expired	WA	Claim Report
WINDHAM CONSTRUCTION CO INC	WINDHC*292DB	CC	Expired	WA	Claim Report
WINDLUCK LLC	WINDLL*771QZ	CC	Expired	WA	Claim Report
WINDMILL CONSTRUCTION LLC	WINDMCL792Q2	CC	Expired	WA	Claim Report
WINDOORSPRO LLC	WINDOL*743D3	CC	Active	WA	Claim Report
WINDORCO SUPPLY INC	WINDOS*284KU	CC	Active	WA	Claim Report
WINDOW CLEANING 4 U LLC	WINDOC4787KL	CC	Active	WA	Claim Report
WINDOW CONSTRUCTION LLC	WINDOCL812L4	CC	Active	WA	Claim Report
WINDOW DEPOT	WINDOD*853MU	CC	Expired	WA	Claim Report
WINDOW FASHIONS NORTHWEST	WINDOFN805B2	CC	Active	WA	Claim Report
WINDOW FELLAS INC	WINDOFI893CH	CC	Active	WA	Claim Report
WINDOW GENIE	WINDOG*850JG	CC	Suspended	WA	Claim Report
WINDOW GENIE OF REDMOND	WINDOGR826L9	CC	Expired	WA	Claim Report
WINDOW INST SPECIALISTS INC	WINDOIS019R9	CC	Active	WA	Claim Report
WINDOW PROS LLC	WINDOPL774N1	CC	Active	WA	Claim Report
WINDOW-OLOGY	WINDO**851CL	CC	Active	WA	Claim Report

WILLKENS CONSTRUCTION INC

Active

LicenseWILLKC*205O3TypeCCStateWA

Foundation Contractors in Seattle

Is This Your Listing?