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.
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.
| Contractor | License | Type | Status | State | |
|---|---|---|---|---|---|
| 360 PROPERTY MAINT SOL LLC | 360PRPM774M4 | CC | Active | WA | |
| 360 RENOVATIONS LLC | 360RERL774QP | CC | Expired | WA | |
| 360 RENOVATIONS LLC | 360RERL832N1 | CC | Expired | WA | |
| 365 CONCRETE LLC | 365COCL766B4 | CC | Active | WA | |
| 365 LANDSCAPING & CONST LLC | 365LALC752NE | CC | Active | WA | |
| 365 PAINTING SOLUTIONS | 365PAPS829JP | CC | Suspended | WA | |
| 365 PLUMBING LLC | 365PLPL761BH | CC | Active | WA | |
| 365 RESTORATION LLC | 365RERL753OC | CC | Active | WA | |
| 36th Avenue Design Build LLC | 36THAAD896MA | CC | Expired | WA | |
| 3A REMODELING | 3AREMR*826Q7 | CC | Active | WA | |
| 3C CONCRETE CONSTR LLC | 3CCONCC762NK | CC | Suspended | WA | |
| 3D CONTRACTING AND CNSTRCN LLC | 3DCONCC840KE | CC | Expired | WA | |
| 3D CONTRACTING SERVICES LLC | 3DCONCS787B8 | CC | Suspended | WA | |
| 3D DRYWALL INC | 3DDRYDI912KN | CC | Active | WA | |
| 3D HOMES | 3DHOMH*753MW | CC | Active | WA | |
| 3G CONSTRUCTION | 3GCONC*859ON | CC | Active | WA | |
| 3GADA LLC | 3GADAL*826D3 | CC | Expired | WA | |
| 3GC INC | 3GCINI*829Q9 | CC | Active | WA | |
| 3HJ CONTRACTING LLC | 3HJCOCL776O1 | CC | Active | WA | |
| 3K HOME SERVICES LLC | 3KHOMHS761J2 | CC | Suspended | WA | |
| 3PS FLOORING LLC | 3PSFLFL796N5 | CC | Expired | WA | |
| 3PS LLC | 3PSLLL*781BE | CC | O | WA | |
| 3R CONSTRUCTION LLC | 3RCONCL791LM | CC | Active | WA | |
| 3RD MULE SERVICES LLC | 3RDMUMS756PG | CC | Active | WA | |
| 4 PAINTING | 4PAINP*860RD | CC | Expired | WA | |
| 4 ARROWS CONSTRUCTION LLC | 4ARROAC882JB | CC | Expired | WA | |
| 4 BROTHERS CONCRETE LLC | 4BROTBC804O1 | CC | Expired | WA | |
| 4 BROTHERS GENERAL CONST LLC | 4BROTBG781P4 | CC | Active | WA | |
| 4 BROTHERS HOME | 4BROTBH785DM | CC | Expired | WA | |
| 4 CONSTRUCTION ELEMENTS CORP | 4CONSCE841N2 | CC | Active | WA | |
| 4 CORNERS NRTHWST DVLPRS LLC | 4CORNCN804ML | CC | Expired | WA | |
| 4 EVER ROOFING LLC | 4EVERER756BH | CC | Active | WA | |
| 4 FOOT LADDER | 4FOOTFL794DH | CC | Expired | WA | |
| 4 MAYA GENERAL CONST LLC | 4MAYAMG803PE | CC | Active | WA | |
| 4 PROS RESTORATION LLC | 4PROSPR768D9 | CC | O | WA | |
| 4 RAMOS BROS SDNG & CONST LLC | 4RAMORB799D2 | CC | Active | WA | |
| 4 SEASONS DELIVERY LLC | 4SEASSD803L4 | CC | Expired | WA | |
| 4 SEASONS EXTERIORS LLC | 4SEASSE805BM | CC | Active | WA | |
| 4 SEASONS JUNK REMOVAL LLC | 4SEASSJ769OR | CC | Suspended | WA | |
| 4 SEASONS PAINTING & DRYW LLC | 4SEASSP800RD | CC | Active | WA | |
| 4 SEASONS RIGHT SERVICES INC | 4SEASSR833O9 | CC | Suspended | WA | |
| 4 SEASONS SERVICES LLC | 4SEASSS822B2 | CC | Active | WA | |
| 4 SEASONS SOLUTIONS LLC | 4SEASSS770PZ | CC | Expired | WA | |
| 4 SEASONS WATERSCAPES LLC | 4SEASSW818CO | CC | Suspended | WA | |
| 4 STARS DRYWALL & PAINTING | 4STARSD820QR | CC | Suspended | WA | |
| 4 STARS GENERAL CONTR LLC | 4STARSG812KL | CC | Expired | WA | |
| 4 U BY DEZIGNS | 4UDEZUD756P7 | CC | Active | WA | |
| 4 WAYS ROOFING LLC | 4WAYSWR769QD | CC | Suspended | WA | |
| 4 YOU FLOORING LLC | 4YOUFYF752CN | CC | O | WA | |
| 4-ACE CONSTRUCTION SLTNS LLC | 4ACECCS766DQ | CC | O | WA |
- Contractor name
- License number
- License status
- State
- Logo
- Website link
- Verified badge
- Priority placement
- Contractor name
- License number
- License status
- State
- Logo
- Website link
- Verified badge
- Priority placement
License verified. Adds logo + website link.
Eligibility: Active state license.
Adds priority placement. Verified by 5+ permits in city.
Eligibility: Active license + 5 or more permits in metro.
Adds insurance verification (COI on file).
Eligibility: Active license + 5+ permits + COI on file.
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