General Builder contractors in Mercer Island, WA
109 listingsSource: Washington L&I license records. Last verified 2026-08-31.
There are 109 general builder contractors in Mercer Island, Washington with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-17; every listing shows its own number and expiry date. All are drawn from the Washington L&I register; expired and inactive licenses are excluded.
| Business | License | Type | Expires | City | Zip | |
|---|---|---|---|---|---|---|
| 206 BUILDERS LLC | 206BUBL745NS | CONSTRUCTION CONTRACTOR | 2028-08-10 | MERCER ISLAND | 98040 | Set up workspace |
| 24/7 LOCKSMITH 4 U LLC | 247LOL4778KJ | CONSTRUCTION CONTRACTOR | 2027-08-22 | Mercer Island | 98040 | Set up workspace |
| AC ELECTRIC LLC | ACELEEL918PM | ELECTRICAL CONTRACTOR | 2026-11-19 | MERCER ISLAND | 98040 | Set up workspace |
| AJS RENOVATION AND CONST | AJSRERC966O1 | CONSTRUCTION CONTRACTOR | 2028-01-09 | MERCER ISLAND | 98040 | Set up workspace |
| ALL WORLD BUILDERS LLC | ALLWOWB745JB | CONSTRUCTION CONTRACTOR | 2028-04-02 | MERCER ISLAND | 98040 | Set up workspace |
| AM CLASSIC HOMES LLC | AMCLACH775DF | CONSTRUCTION CONTRACTOR | 2027-07-09 | Mercer Island | 98040 | Set up workspace |
| ASHTON INVESTMENTS LLC | ASHTOIL822DM | CONSTRUCTION CONTRACTOR | 2028-03-15 | MERCER ISLAND | 98040 | Set up workspace |
| ASPEN HOMES NW | ASPENHN870MK | CONSTRUCTION CONTRACTOR | 2027-07-19 | MERCER ISLAND | 98040 | Set up workspace |
| ASPEN QUALITY HOMES LLC | ASPENQH875M4 | CONSTRUCTION CONTRACTOR | 2027-10-10 | MERCER ISLAND | 98040 | Set up workspace |
| BAKLINSKI HOME IMPROVEMENT | BAKLIHI801DJ | CONSTRUCTION CONTRACTOR | 2028-03-11 | MERCER ISLAND | 98040 | Set up workspace |
| BARCELO DEVELOPMENT LLC | BARCEDL756DJ | CONSTRUCTION CONTRACTOR | 2027-03-11 | MERCER ISLAND | 98040 | Set up workspace |
| BASE CREW LLC | BASECCL753DK | CONSTRUCTION CONTRACTOR | 2027-03-12 | Mercer Island | 98040 | Set up workspace |
| BAYLEY CONSTRUCTION LP | BAYLECL836JJ | CONSTRUCTION CONTRACTOR | 2027-04-11 | MERCER ISLAND | 98040 | Set up workspace |
| BAYSIDE HOME IMPRVMNT WA LLC | BAYSIHI765NM | CONSTRUCTION CONTRACTOR | 2028-08-17 | Mercer Island | 98040 | Set up workspace |
| BLUE HELPER, LLC | BLUEHHL752MP | CONSTRUCTION CONTRACTOR | 2027-07-17 | MERCER ISLAND | 98040 | Set up workspace |
| BUILDING SPECIALTIES NW LLC | BUILDSN792DC | CONSTRUCTION CONTRACTOR | 2027-03-03 | MERCER ISLAND | 98040 | Set up workspace |
| BUILD MODERN HOMES CORPORATION | BUILDMH803MT | CONSTRUCTION CONTRACTOR | 2027-04-17 | Mercer Island | 98040 | Set up workspace |
| CARROLL CONSTRUCTION INC | CARROCI055LO | CONSTRUCTION CONTRACTOR | 2027-09-17 | MERCER ISLAND | 98040 | Set up workspace |
| CC DESIGN HOMES LLC | CCDESDH830O6 | CONSTRUCTION CONTRACTOR | 2027-10-01 | MERCER ISLAND | 98040 | Set up workspace |
| CHUNJI CONSTRUCTION INC | CHUNJCI855NS | CONSTRUCTION CONTRACTOR | 2027-08-10 | MERCER ISLAND | 98040 | Set up workspace |
| CLEAN AIR SOLUTIONS | CLEANAS789M2 | CONSTRUCTION CONTRACTOR | 2028-07-22 | MERCER ISLAND | 98040 | Set up workspace |
| COASTLINE CUSTOM HOME LLC | COASTCH747BH | CONSTRUCTION CONTRACTOR | 2028-01-08 | MERCER ISLAND | 98040 | Set up workspace |
| COASTLINE HOME LLC | COASTHL793DE | CONSTRUCTION CONTRACTOR | 2027-03-05 | MERCER ISLAND | 98040 | Set up workspace |
| CORNERSTONE CONST & MAINT LLC | CORNECM858DQ | CONSTRUCTION CONTRACTOR | 2027-03-30 | MERCER ISLAND | 98040 | Set up workspace |
| CRIBMATES HOLDINGS LLC | CRIBMHL765OS | CONSTRUCTION CONTRACTOR | 2026-12-26 | MERCER ISLAND | 98040 | Set up workspace |
| DATTA HOMES LLC | DATTAHL839M1 | CONSTRUCTION CONTRACTOR | 2027-09-29 | MERCER ISLAND | 98040 | Set up workspace |
| ECO ELECTRIC PLBG HTG & AIR | ECOELEP765P5 | CONSTRUCTION CONTRACTOR | 2028-10-25 | MERCER ISLAND | 98040 | Set up workspace |
| ECO ELECTRIC, PLBG, HTG & AIR | ECOELEP76575 | ELECTRICAL CONTRACTOR | 2028-10-25 | MERCER ISLAND | 98040 | Set up workspace |
| ECO ELECTRIC PLMBNG HTNG & AIR | ECOELEP746BT | PLUMBING CONTRACTOR | 2028-02-25 | MERCER ISLAND | 98040 | Set up workspace |
| ECO ELECTRIC PLMBNG HTNG & AIR | ECOELEPA6175 | PLUMBING CONTRACTOR | 2026-10-25 | MERCER ISLAND | 98040 | Set up workspace |
| EIGHTBLOX LLC | EIGHTL*826QT | CONSTRUCTION CONTRACTOR | 2026-12-02 | MERCER ISLAND | 98040 | Set up workspace |
| FC STUDIOS LLC | FCSTUSL762KH | CONSTRUCTION CONTRACTOR | 2028-05-19 | MERCER ISLAND | 98040 | Set up workspace |
| FED EXCAVATION INC | FEDEXI*940RU | CONSTRUCTION CONTRACTOR | 2027-01-05 | MERCER ISLAND | 98040 | Set up workspace |
| FINDACONTRACTOR DBA FNACTR INC | FINDADF764BW | CONSTRUCTION CONTRACTOR | 2028-02-11 | Mercer Island | 98040 | Set up workspace |
| FOX HOME IMPROVEMENT | FOXHOHI822L5 | CONSTRUCTION CONTRACTOR | 2028-08-30 | MERCER ISLAND | 98040 | Set up workspace |
| FRASER DESIGN BUILD LLC | FRASEDB760DF | CONSTRUCTION CONTRACTOR | 2028-03-17 | MERCER ISLAND | 98040 | Set up workspace |
| GALLAGHER CO LLC | GALLACL955RA | CONSTRUCTION CONTRACTOR | 2027-12-02 | MERCER ISLAND | 98040 | Set up workspace |
| GENERAL CONSULTING SERVS INC | GENERCS792J1 | CONSTRUCTION CONTRACTOR | 2027-10-18 | MERCER ISLAND | 98040 | Set up workspace |
| GOTTESMAN CONSTRUCTION LLC | GOTTECL952QQ | CONSTRUCTION CONTRACTOR | 2028-06-30 | MERCER ISLAND | 98040 | Set up workspace |
| GREATER EASTSIDE REMODEL LLC | GREATER782RA | CONSTRUCTION CONTRACTOR | 2026-12-01 | MERCER ISLAND | 98040 | Set up workspace |
| GREATER SPACES LLC | GREATSL765RZ | CONSTRUCTION CONTRACTOR | 2026-12-10 | MERCER ISLAND | 98040 | Set up workspace |
| GREEN HOME SLTNS OF GRTR SEA | GREENHS753N7 | CONSTRUCTION CONTRACTOR | 2027-09-28 | MERCER ISLAND | 98040 | Set up workspace |
| GRUMPYCORP STUDIOS | GRUMPS*751NN | CONSTRUCTION CONTRACTOR | 2027-08-15 | MERCER ISLAND | 98040 | Set up workspace |
| HL CONTRACTING LLC | HLCONCL756K3 | CONSTRUCTION CONTRACTOR | 2027-05-23 | MERCER ISLAND | 98040 | Set up workspace |
| HOME CUSTOMIZATION LLC | HOMECCL800C7 | CONSTRUCTION CONTRACTOR | 2027-03-13 | MERCER ISLAND | 98040 | Set up workspace |
| HOME-LINK DEVELOPMENT LLC | HOMELDL741N4 | CONSTRUCTION CONTRACTOR | 2028-08-24 | MERCER ISLAND | 98040 | Set up workspace |
| ISLAND CREST BUILDERS LLC | ISLANCB801KQ | CONSTRUCTION CONTRACTOR | 2028-05-07 | MERCER ISLAND | 98040 | Set up workspace |
| ISOLA BUILDERS INC | ISOLABI869Q1 | CONSTRUCTION CONTRACTOR | 2026-11-28 | Mercer Island | 98040 | Set up workspace |
| JAYMARC CUSTOM HOMES LLC | JAYMACH850N8 | CONSTRUCTION CONTRACTOR | 2027-08-28 | MERCER ISLAND | 98040 | Set up workspace |
| JAYMARC DIAMOND LLC | JAYMADL777OR | CONSTRUCTION CONTRACTOR | 2027-10-19 | MERCER ISLAND | 98040 | Set up workspace |
Showing 1–50 of 109
Quick answers
- How many general builder contractors are in Mercer Island?
- 109 with a current Washington license, as of 2026-08-31.
- How do I check a license is current?
- Every listing shows its state license number and expiry. Verify any of them directly against the Washington L&I licensee database.