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 | |
|---|---|---|---|---|---|
| 5 STAR PROPERTY MANAGEMENT | 5STARSP780LT | CC | Suspended | WA | |
| 5 STAR QLT REMDL & EXC LLC | 5STARSQ771KC | CC | Expired | WA | |
| 5 STAR RESTORATION LLC | 5STARSR809PL | CC | Expired | WA | |
| 5 STAR SEPTIC SEWER & STRM INC | 5STARSS787B4 | CC | Active | WA | |
| 5 STAR TILE LLC | 5STARST935JP | CC | Expired | WA | |
| 5 STAR WINDOW CLEANING LLC | 5STARSW819NT | CC | Active | WA | |
| 5 STARS DRYWALL LLC | 5STARSD824DH | CC | Active | WA | |
| 5 TOOLS REMODELING LLC | 5TOOLTR833KZ | CC | Active | WA | |
| 50 YEAR FABRICATION LLC | 50YEAYF808Q1 | CC | Expired | WA | |
| 501 CONSTRUCTION INC | 501COCI916MT | CC | Expired | WA | |
| 502 CONSTRUCTION LLC | 502COCL751C6 | CC | Active | WA | |
| 502 MODERN EXTERIOR PRO LLC | 502MOME780QP | CC | Expired | WA | |
| 5030 SANDPOINT PL NE LLC | 5030SSP801QS | CC | Expired | WA | |
| 504 ROOFING LLC | 504RORL793JK | CC | Suspended | WA | |
| 5050 REALTY INC | 5050RRI823DM | CC | Expired | WA | |
| 509 DEVELOPMENT LLC | 509DEDL785NN | CC | Active | WA | |
| 519 NE 115TH STREET LLC | 519NEN1821PC | CC | Expired | WA | |
| 520 LANDSCAPE AND GARDENING | 520LALG831JK | CC | Expired | WA | |
| 527NORTH LLC | 527NOL*786NK | CC | Active | WA | |
| 56 DEGREES NORTH CARPENTRY LLC | 56DEGDN747CP | CC | Active | WA | |
| 56 DEGREES NORTH CARPENTRY LLC | 56DEGDN795O3 | CC | Suspended | WA | |
| 5628 FAUNTLEROY WAY SW LLC | 5628FFW848DA | CC | Expired | WA | |
| 5652 FAUNTLEROY WAY SW LLC | 5652FFW846LN | CC | Expired | WA | |
| 5TARS GENERAL CONTRACTOR LLC | 5TARSGC802NR | CC | Active | WA | |
| 5TH AVE DESIGN INC | 5THAVAD843JA | CC | Expired | WA | |
| 5TH AVENUE HOLDINGS LLC | 5THAVAH828D7 | CC | Expired | WA | |
| 5TH STREET | 5THSTS*782MF | CC | Expired | WA | |
| 6 SIGMA DEVELOPMENT LLC | 6SIGMSD765DQ | CC | Expired | WA | |
| 602 18TH AVE E LLC | 602181A768JN | CC | Active | WA | |
| 608 18TH AVE E LLC | 608181A771K2 | CC | Expired | WA | |
| 608 PARTNERS TREE SERVICES LLC | 608PAPT780B7 | CC | Active | WA | |
| 626 NORTHWEST CONSTRUCTION LLC | 626NONC836BU | CC | Active | WA | |
| 68 CONSTRUCTION LLC | 68CONCL828CA | CC | Expired | WA | |
| 6K BUILDERS LLC | 6KBUIBL744DR | CC | Active | WA | |
| 6TH GEN BROS | 6THGEGB806M2 | CC | Expired | WA | |
| 7 ANGELS CONST LLC | 7ANGEAC776MR | CC | Suspended | WA | |
| 7 KINGDOM'S PAINTING | 7KINGKP820P2 | CC | Expired | WA | |
| 7 WEST LLC | 7WESTWL812JK | CC | Expired | WA | |
| 715 NW 90TH STREET LLC | 715NWN9841ML | CC | Expired | WA | |
| 73 LLC | 73LLCL*815P5 | CC | Active | WA | |
| 770 DOOR MASTER LLC | 770DODM751RH | CC | Active | WA | |
| 777 CONSTRUCTION LLC | 777COCL803QZ | CC | Expired | WA | |
| 7GLASS INC | 7GLASGI813LP | CC | Active | WA | |
| 7W PAVERS & LANDSCAPE LLC | 7WPAVPL789DM | CC | Active | WA | |
| 8 ARMS CONSTRUCTION LLC | 8ARMSAC751OC | CC | Active | WA | |
| 8 DAYS A WEEK LLC | 8DAYSDW920B8 | CC | Active | WA | |
| 8 Grace Home Imprmnt/Const LLC | 8GRACGH879DA | CC | Expired | WA | |
| 8035 MARY AVE NW LLC | 8035MMA812QF | CC | Expired | WA | |
| 808 CONSTRUCTION LLC | 808COCL774BP | CC | Suspended | WA | |
| 8108 PROPERTIES LLC | 8108PPL753OZ | CC | Active | 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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