Skip to main content
Records copied from Washington State L&I and the Oregon Construction Contractors Board.

WA L&I licence records

Seattle contractors on the Washington L&I register

Every Washington L&I registration on file at a Seattle, Washington address. A licence from one state grants nothing in the other, so a firm working both sides of the river carries both.

3,748 records on file·Washington State Department of Labor & Industries·data as of July 2026

61 more Seattle businesses hold an Oregon CCB licence instead. Those are a separate register and a separate page: Seattle contractors on the Oregon CCB register →

3,618 unexpired recordsInclude 130 expired
General2,794Painting/Wallcovering150Landscaping132Journey Level72Floor Covering And Counter Tops52Cabinets, Millwork And Finish Carpentry50Residential48Handyman41Limited Energy32Heating/Vent/Air-conditioning And Refrig (HVAC/R)28Tile, Ceramic, Mosaic, Natural And Mfg Stone21Concrete19

Showing 726–750 of 3,618 records

Colo Painting & Remodeling LLCGeneralWA L&ICOLOPPR833DZLicensed 2017ActiveColumbia Fire LLCLimited EnergyWA L&ICOLUMFL755MULicensed 2025ActiveColumbia Fire LLCBackflow SpecialtyWA L&ICOLUMFL755RRLicensed 2025ActiveColumbia Fire LLCGeneralWA L&ICOLUMFL795NJLicensed 2021ActiveCombs Brothers IncPainting/WallcoveringWA L&ICOMBSBI015RULicensed 1999ActiveCome HomeGeneralWA L&ICOMEHH*864OQLicensed 2014ActiveComedical IncGeneralWA L&ICOMEDI*766P1Licensed 2024ActiveComfort Tech Heating & A/C IncHeating/Vent/Air-conditioning And Refrig (HVAC/R)WA L&ICOMFOTH898CMLicensed 2011ActiveCommando Construction LLCGeneralWA L&ICOMMACL753J2Licensed 2025ActiveCommercial Acoustics LLCSuspended Ceiling And Acoustical TileWA L&ICOMMEAL750JZLicensed 2025ActiveCommercial Fence CorporationGeneralWA L&ICOMMEFC066PULicensed 1994ActiveCommercial Filter Sales & SvcHeating/Vent/Air-conditioning And Refrig (HVAC/R)WA L&ICOMMEFS935B5Licensed 2007ActiveCommercial Office InteriorsGeneralWA L&ICOMMEOI832N3Licensed 2017ActiveCommunity Builder Collctve LLCGeneralWA L&ICOMMUBC791QCLicensed 2021ActiveComodo Washington IncGeneralWA L&ICOMODWI812RBLicensed 2020ActiveComprehensive Const ServicesGeneralWA L&ICOMPRCS951POLicensed 2005ActiveConcept Construction LLCGeneralWA L&ICONCECL813LRLicensed 2019ActiveConcrete Restoration IncConcreteWA L&ICONCRRI074DALicensed 1993ActiveCondocare IncGeneralWA L&ICONDOI*775RRLicensed 2024ActiveConetec IncDrilling, Blasting And Soil SamplingWA L&ICONETI*812P1Licensed 2019ActiveConfluence Construction, LLCGeneralWA L&ICONFLCL795K6Licensed 2021ActiveConscientious Management LLCGeneralWA L&ICONSCML769JRLicensed 2024ActiveConservation Tree Care IncGeneralWA L&ICONSETC824C8Licensed 2018ActiveConsonance Systems, LLCContractorWA L&ICONSOSL746J3Licensed 2026ActiveConstantine Builders IncGeneralWA L&ICONSTBI982J5Licensed 2002Active

Top 12 trades in Seattle

66 classifications
General2,794Painting/Wallcovering150Landscaping132Journey Level72Floor Covering And Counter Tops52Cabinets, Millwork And Finish Carpentry50Residential48Handyman41Limited Energy32Heating/Vent/Air-conditioning And Refrig (HVAC/R)28Tile, Ceramic, Mosaic, Natural And Mfg Stone21Concrete19
3,748Records on file
3,618Unexpired
66Trade classifications
WA L&IIssuing agency

Verify any record directly with the issuing agency: WA L&I Verify a Contractor · Oregon CCB licence search

For contractors

Work in Seattle? Your record is already here.

Washington State L&I registration publishes your registration, so it appears on this page. Claim it free and add what you actually do.

Claim your record
Published by PNW Contractor Marketing, SeaTac, Washington. This directory reproduces public licence records and is not affiliated with, endorsed by, or operated by any state agency.Washington data as of July 2026. Sources & method