Contractors in Seattle, WA

3,759 active contractors are registered with Washington L&I at a Seattle, WA address. 8,148 registrations are on record in all, including expired and other statuses.

All 8,148 registrations on record

Businesses by registered name and license number. Show only the 3,759 active registrations.

GREY & GREENACTIVE
General contractor · License GREYGG*855CF · Registered 11 years
GREY DRYWALL REPAIR INCACTIVE
General contractor · License GREYDRI011Q2 · Registered 26 years
GREY POINT STUDIOACTIVE
General contractor · License GREYPPS750PB · Registered 1 year
GRIDLINE CONST COMPANY LLCACTIVE
General contractor · License GRIDLCC742OJ · Registered less than 1 year
GRIFFIN CUSTOM BUILDERS INCACTIVE
General contractor · License GRIFFCB775ON · Registered 3 years
GRIFFITH INDUSTRIESACTIVE
General contractor · License GRIFFI*981RK · Registered 23 years
GRINDLINE SKATEPARKS INCACTIVE
General contractor · License GRINDSI981PC · Registered 24 years
GRM CONSTRUCTION LLCACTIVE
General contractor · License GRMCOCL787KC · Registered 4 years
GRN SPACE LANDSCAPES LLCACTIVE
Landscaping · License GRNSPSL753B8 · Registered 1 year
GROETHE ELECTRIC LLCACTIVE
Electrical · License GROETEL874MJ · Registered 13 years
GROUNDWORKSACTIVE
Plumbing · License GROUN**756KN · Registered 1 year
GROVE WINDOW SUPPLYACTIVE
General contractor · License GROVEWS789J9 · Registered 4 years
GRR LLCACTIVE
General contractor · License GRRLLL*824NC · Registered 8 years
GRUND & COMPANYACTIVE
General contractor · License GRUNDC*136NA · Registered 39 years
GS KITCHEN & BATH LLCACTIVE
General contractor · License GSKITKB776R2 · Registered 2 years
GS REMODELING LLCACTIVE
General contractor · License GSREMRL775D2 · Registered 3 years
GSF Contractors LLCACTIVE
General contractor · License GSFCOCL860DK · Registered 12 years
GSF INCORPORATEDACTIVE
Flooring · License GSFIN**986MA · Registered 24 years
GSR CONSTRUCTION SOLUTION LLCACTIVE
General contractor · License GSRCOCS808MM · Registered 6 years
GSS HOME SERVICES LLCACTIVE
General contractor · License GSSHOHS763C8 · Registered 2 years
GU-WI GUTTERS & WINDOWS LLCACTIVE
General contractor · License GUWIGGW830QP · Registered 8 years
GUARDIAN SECURITY SYSTEMS INCACTIVE
General contractor · License GUARDSS161N9 · Registered 42 years
GUARDIAN SECURITY SYSTEMS INCACTIVE
Electrical · License GUARDSS233K5 · Registered 49 years
GUEX GENERAL CONSTRUCTIONACTIVE
General contractor · License GUEXGGC756M8 · Registered 1 year
GUIDE RENOVATIONS LLCACTIVE
General contractor · License GUIDERL754O5 · Registered 1 year
GUO JIAN COMPANY LLCACTIVE
General contractor · License GUOJIJC757L3 · Registered 1 year
GURU ELECTRIC LLCACTIVE
Electrical · License GURUEEL797Q2 · Registered 4 years
GUYCO LLCACTIVE
General contractor · License GUYCOL*894C5 · Registered 15 years
GW DEVELOPMENT LLCACTIVE
General contractor · License GWDEVDL756DQ · Registered 1 year
GYLES CONSTRUCTION LLCACTIVE
General contractor · License GYLESCL801LA · Registered 6 years
Gary's Pipelining&Drn Clng LLCACTIVE
General contractor · License GARYSPC881RE · Registered 13 years
Gin ConstructionACTIVE
General contractor · License GINCOC*882KJ · Registered 14 years
Grassroots LandscapingACTIVE
Landscaping · License GRASSL*882D6 · Registered 14 years
Great Western Security, Inc.ACTIVE
Electrical · License GREATWS820PB · Registered 8 years
Green Planet Plbg & Swr LLCACTIVE
Plumbing · License GREENPP791R3 · Registered 4 years
Grun Tree Care LLCACTIVE
Tree service · License GRUNTTC860PZ · Registered 12 years
H & ONE GRANITE & CABINET INSTACTIVE
General contractor · License HONEGOG832M1 · Registered 9 years
H & W LANDSCAPING LLCACTIVE
Landscaping · License HWLANWL830NU · Registered 9 years
H A J CONSTRUCTION INCACTIVE
General contractor · License HAJCOI*085D3 · Registered 34 years
H B CARPENTRYACTIVE
General contractor · License HBCAR**135RB · Registered 38 years
H RENACER LANDSCAPING LLCACTIVE
General contractor · License HRENARL809O1 · Registered 6 years
H&L REMODELING INCACTIVE
General contractor · License HLREMRI799LG · Registered 5 years
H&Y CONSTRUCTION & RMDLNG LLCACTIVE
General contractor · License HYCONCR749JN · Registered less than 1 year
H&Y STONE & CABINETS LLCACTIVE
Flooring · License HYSTOSC747JN · Registered less than 1 year
H2RC LLCACTIVE
HVAC · License H2RCLL*749D4 · Registered less than 1 year
HAAK CONSTRUCTION LLCACTIVE
General contractor · License HAAKCCL840D9 · Registered 10 years
HAAS DEVELOPMENT & CONST COACTIVE
General contractor · License HAASDDC842QA · Registered 9 years
HABERZETLE HOMES INCACTIVE
General contractor · License HABERHI863N6 · Registered 12 years
HABITATION LLCACTIVE
General contractor · License HABITL*844LC · Registered 10 years
HABITATS LLCACTIVE
Landscaping · License HABITL*843CD · Registered 10 years