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
TRANE	TRANE**934RE	CC	Active	WA	Claim Report
TRANQUILITY LANDSCAPES LLC	TRANQLL861RS	CC	Active	WA	Claim Report
TRANS CASCADE DEVELOPMENT INC	TRANSCD842QP	CC	Active	WA	Claim Report
TRANS-ORIENT CONSTRUCTION	TRANSC*798P8	CC	Expired	WA	Claim Report
TRANSBLUE BALLARD	TRANSB*794M8	CC	Expired	WA	Claim Report
TRANSBLUE BELLEVUE	TRANSB*79448	CC	Expired	WA	Claim Report
TRANSBLUE BELLEVUE	TRANSB*811P3	CC	Expired	WA	Claim Report
TRANSBLUE LLC	TRANSL*849QM	CC	Suspended	WA	Claim Report
TRANSBLUE SEATTLE	TRANSS*808Q8	CC	Expired	WA	Claim Report
TRANSCENDENT CLOSETS&BLINDSLLC	TRANSCB765M9	CC	Suspended	WA	Claim Report
TRANSCO NORTHWEST INC	TRANSNI044KU	CC	Active	WA	Claim Report
TRANSCON COMPANY LLC	TRANSCL90272	CC	Active	WA	Claim Report
TRANSFORM BUILD LLC	TRANSBL763PB	CC	Suspended	WA	Claim Report
Transformation Cstm Pnt&Wcg Co	TRANSCP852DR	CC	Expired	WA	Claim Report
TRANSFORMATIVE WAVE TECHS LLC	TRANSWT872KB	CC	Expired	WA	Claim Report
TRANSFORMER SERVICES	TRANSS*845PF	CC	Expired	WA	Claim Report
TRANSFORMING FLOORING	TRANSF*838CM	CC	Expired	WA	Claim Report
Transforming Homes LLC	TRANSHL869PC	CC	Expired	WA	Claim Report
TRANSFORMRS PNTG/PRS WSHNG LLC	TRANSPW794LW	CC	Active	WA	Claim Report
TRANSILVANIA TILE	TRANST*886C8	CC	Expired	WA	Claim Report
TRANSILVANIA TILE LLC	TRANSTL813J3	CC	Active	WA	Claim Report
TRANSIT PLUMBING INC	TRANSPI101KK	CC	Expired	WA	Claim Report
TRANSITIONS BY JOY	TRANSJ*818NT	CC	Expired	WA	Claim Report
TRANSYLVANIA REMODELING LLC	TRANSRL764BT	CC	Expired	WA	Claim Report
TRASK FLOORING LLC	TRASKFL791J8	CC	Active	WA	Claim Report
Travaris Construction	TRAVAC*872ME	CC	Expired	WA	Claim Report
TRAVS TRANSFORMATIONS LLC	TRAVSTL740DE	CC	Active	WA	Claim Report
TRAYNOR CONSTRUCTION	TRAYNC*848DA	CC	Suspended	WA	Claim Report
TRC RENOVATIONS SERVICES LLC	TRCRERS778J7	CC	Expired	WA	Claim Report
TRD CONSTRUCTION SERVICES LLC	TRDCOCS832N8	CC	Expired	WA	Claim Report
TREASURE MARBLE & TILE	TREASMT865DS	CC	Suspended	WA	Claim Report
TREATMENT EQUIPMENT COMPANY	TREATEC823LG	CC	Active	WA	Claim Report
TREBLE INTERIORS LLC	TREBLIL882CG	CC	Active	WA	Claim Report
TREE & SAW CO LLC	TREESSC809LN	CC	Expired	WA	Claim Report
TREE BUSTERS LLC	TREEBBL782M8	CC	Expired	WA	Claim Report
TREE CITY LLC	TREECCL837JK	CC	Active	WA	Claim Report
Tree Cowboys	TREECC*861O3	CC	Suspended	WA	Claim Report
TREE CYCLE LLC	TREECCL925DR	CC	O	WA	Claim Report
TREE HUGGERS LLC	TREEHHL849M2	CC	Expired	WA	Claim Report
TREE LOGIC ENERGY LLC	TREELLE818CL	CC	Expired	WA	Claim Report
TREE OF KNOWLEDGE 007 LLC	TREEOL*790NF	CC	Expired	WA	Claim Report
TREE RECYCLERS	TREER**925JA	CC	Active	WA	Claim Report
TREE REMOVAL SERVICE LLC	TREERRS769OS	CC	Suspended	WA	Claim Report
TREE SOLUTIONS INC	TREESSI916KJ	CC	Active	WA	Claim Report
TREEBIRD LLC	TREEBL*968OH	CC	Active	WA	Claim Report
TREEBULANCE TREE SERVICE	TREEBTS042M2	CC	Active	WA	Claim Report
TREEFROG LAWN & LANDSCAPE	TREEFLL751LW	CC	Active	WA	Claim Report
TREES FAMILY CONSTRUCTION LLC	TREESFC800B7	CC	Active	WA	Claim Report
TREESOURCE INC	TREESI*910JB	CC	Active	WA	Claim Report
TREETOP PAINTING LLC	TREETPL793M6	CC	Expired	WA	Claim Report

TRANE

Active

LicenseTRANE**934RETypeCCStateWA

Foundation Contractors in Seattle

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