Plumbing contractors in Washington

2,266 active registrations

Businesses by registered name and license number. Show all 4,450 registrations on record, including expired.

• HOLMES MECHANICAL INCACTIVE

  Bremerton, WA · License HOLMEMI789PD · Registered 4 years

• HOME COMFORT ALLIANCE LLCACTIVE

  Redmond, WA · License HOMECCA751QG · Registered less than 1 year

• HOME DEPOT U.S.A., INC.ACTIVE

  Atlanta, GA · License HOMEDDU785NU · Registered less than 1 year

• HOMESERVICE PLUMBERS LLCACTIVE

  Seattle, WA · License HOMESPL773KW · Registered 3 years

• HOMETOWN PLUMBING LLCACTIVE

  Post Falls, ID · License HOMETPL780C2 · Registered 4 years

• HOMEWISE SERVICESACTIVE

  Snohomish, WA · License HOMEWS*753NE · Registered 1 year

• HOMOLA PLUMBING INCACTIVE

  Battle Ground, WA · License HOMOLPI795MB · Registered 4 years

• HONEST PLUMBING LLCACTIVE

  Puyallup, WA · License HONESPL759Q1 · Registered less than 1 year

• HONG'S GENERAL CONST & PLMBGACTIVE

  Federal Way, WA · License HONGSGC791O7 · Registered 4 years

• HOOD PLUMBING LLCACTIVE

  Walla Walla, WA · License HOODPPL775DS · Registered 3 years

• HOOVER CMRCL REFRIGERATION INCACTIVE

  Mount Vernon, WA · License HOOVECR742OP · Registered less than 1 year

• HOPE'S PLUMBING AND MECH. LLCACTIVE

  Olympia, WA · License HOPESPM792QN · Registered 4 years

• HORIZON HYDRO PLUMBING LLCACTIVE

  Vancouver, WA · License HORIZHP767C1 · Registered 2 years

• HORIZON PLBG/RADIANT HEAT INCACTIVE

  Seabeck, WA · License HORIZPH771C2 · Registered 3 years

• HORSE POWER PLUMBING LLCACTIVE

  Port Orchard, WA · License HORSEPP759QE · Registered less than 1 year

• HOWERTON PLUMBING INCACTIVE

  Colbert, WA · License HOWERPI767JE · Registered 2 years

• HP PLUMBING & HEATING INCACTIVE

  Mountlake Terrace, WA · License HPPLUPH792N5 · Registered 5 years

• HTS HEATING COOLING & PLUMBINGACTIVE

  Tacoma, WA · License HTSHEHC7416Z · Registered less than 1 year

• HUB PLUMBING LLCACTIVE

  Renton, WA · License HUBPLPL745D4 · Registered less than 1 year

• HUDY PLUMBING & HEATING INCACTIVE

  Monroe, WA · License HUDYPPH793MG · Registered 5 years

• HUG CONSTRUCTIONACTIVE

  Spokane, WA · License HUGCOC*787KP · Registered 4 years

• HUMPHREY PLUMBINGACTIVE

  Chehalis, WA · License HUMPHP*775LF · Registered 3 years

• HUNT'S SERVICESACTIVE

  Milton, WA · License HUNTSS*793OA · Registered 5 years

• HY-TEC CUSTOM HYDRONICSACTIVE

  Everett, WA · License HYTECCH791NQ · Registered 5 years

• HYDRO-THERMAL SOLUTIONS LLCACTIVE

  Tacoma, WA · License HYDROSL752DS · Registered 1 year

• HYDROSCI LLCACTIVE

  Mead, WA · License HYDROL*785KQ · Registered 4 years

• HYDROTEK PLUMBING LLCACTIVE

  Spokane Valley, WA · License HYDROPL7636P · Registered 2 years

• HYDRUS PLUMBING LLCACTIVE

  Shoreline, WA · License HYDRUPL783J8 · Registered 4 years

• Hans' Plmbg & Drain Clng LLCACTIVE

  Seattle, WA · License HANSPPD795ML · Registered 5 years

• High Caliber PlumbingACTIVE

  Anacortes, WA · License HIGHCCP783M1 · Registered 4 years

• Hollingsworth Plumbing LLCACTIVE

  Bellingham, WA · License HOLLIPL789K3 · Registered 4 years

• HomageACTIVE

  Everett, WA · License HOMAG**771N4 · Registered 2 years

• I NEED A PLUMBER NOWACTIVE

  Kent, WA · License INEEDNP775C8 · Registered 3 years

• IBEX PLUMBING LLCACTIVE

  Everett, WA · License IBEXPPL742B9 · Registered less than 1 year

• IDB PLUMBING SOLUTIONS LLCACTIVE

  Federal Way, WA · License IDBPLPS753P8 · Registered less than 1 year

• IMPACT PLUMBING LLCACTIVE

  Yacolt, WA · License IMPACPL797RD · Registered 4 years

• IMPACT PLUMBING SERVICES LLCACTIVE

  Tacoma, WA · License IMPACPS755MS · Registered 1 year

• IMPERIAL PLUMBING LLCACTIVE

  Wenatchee, WA · License IMPERPL765DH · Registered 2 years

• IN & OUT PLUMBINGACTIVE

  Tacoma, WA · License OUTPLOP792MB · Registered 5 years

• INDEPENDENT PLUMBINGACTIVE

  Sequim, WA · License INDEPP*797MF · Registered 5 years

• INDEPENDENT PLUMBING LLCACTIVE

  Ariel, WA · License INDEPPL754NN · Registered 1 year

• INFERNO SEWER & DRAIN LLCACTIVE

  Arlington, WA · License INFERSD747M8 · Registered less than 1 year

• INFINITE BUILD LLCACTIVE

  Battle Ground, WA · License INFINBL761PS · Registered 1 year

• INFINITE PLUMBING SERVICES LLCACTIVE

  Camas, WA · License INFINPS742DQ · Registered less than 1 year

• INNOVATIVE PLUMBING CONCEPTSACTIVE

  Lake Stevens, WA · License INNOVPC792PL · Registered 4 years

• INSTALLS LLCACTIVE

  Amherst, NY · License INSTAL*770N4 · Registered 3 years

• INSTANT ACCURATE PLUMBING LLCACTIVE

  Seattle, WA · License INSTAAP790QW · Registered 4 years

• INTEGRATED SERVICE COMPANY LLCACTIVE

  Tulsa, OK · License INTEGSC751BN · Registered 1 year

• INTEGRITY PLUMBINGACTIVE

  Kent, WA · License INTEGP*782P6 · Registered 3 years

• INTEGRITY PLUMBING LLCACTIVE

  Pasco, WA · License INTEGPL751RE · Registered less than 1 year