Plumbing contractors in Washington

2,266 active registrations

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

• Vortex Plumbing IncACTIVE

  Kent, WA · License VORTEPI782CB · Registered 4 years

• W I T LLCACTIVE

  Prosser, WA · License WITLLIT763KF · Registered 2 years

• WA WATER HTRS, HTNG, & AIR INCACTIVE

  Buckley, WA · License WAWATWH780BO · Registered 4 years

• WA-ALCORN PUMP & FILT LLCACTIVE

  Enumclaw, WA · License WAALCPF752RD · Registered less than 1 year

• WAGNER PLUMBINGACTIVE

  Poulsbo, WA · License WAGNEP*786KB · Registered 4 years

• WALDING PLUMBING LLCACTIVE

  Covington, WA · License WALDIPL776RO · Registered 2 years

• WALKER PLUMBINGACTIVE

  Ferndale, WA · License WALKEP*789LP · Registered 4 years

• WALLA WALLA WERKS LLCACTIVE

  Walla Walla, WA · License WALLAWW767DO · Registered 2 years

• WALLNER PLUMBING CO INCACTIVE

  Bothell, WA · License WALLNPC780DG · Registered 4 years

• WALT'S PLUMBING CONNECTIONACTIVE

  Bellevue, WA · License WALTSPC788LG · Registered 4 years

• WALT'S PLUMBING INCACTIVE

  Everett, WA · License WALTSPI796OA · Registered 5 years

• WANDERING PLUMBER LLCACTIVE

  Liberty Lake, WA · License WANDEPL761D9 · Registered 2 years

• WARDROP PLUMBING LLCACTIVE

  Bonney Lake, WA · License WARDRPL768KF · Registered 2 years

• WASHINGTON ACE PLUMBING LLCACTIVE

  Issaquah, WA · License WASHIAP746CQ · Registered less than 1 year

• WASHINGTON ENERGY SVCS CO LLCACTIVE

  Lynnwood, WA · License WASHIES796NU · Registered 4 years

• WASHINGTON PINE PLUMBING LLCACTIVE

  Tacoma, WA · License WASHIPP783JN · Registered 4 years

• WASHINGTON PLUMBING & DRAINACTIVE

  Port Orchard, WA · License WASHIPD777JL · Registered 3 years

• WASHINGTON PLUMBING CO LLCACTIVE

  Lynnwood, WA · License WASHIPC741NC · Registered less than 1 year

• WASHINGTON PRFRRD PLMBNG LLCACTIVE

  Spanaway, WA · License WASHIPP741LZ · Registered less than 1 year

• WASHINGTON PURE WATER PRODUCTSACTIVE

  Centralia, WA · License WASHIPW803QF · Registered 5 years

• WASHINGTON STATE PLUMBING LLCACTIVE

  Renton, WA · License WASHISP740M4 · Registered less than 1 year

• WASHINGTON WATER SRVC COACTIVE

  Gig Harbor, WA · License WASHIWS778BO · Registered 3 years

• WATERACTIVE

  Seattle, WA · License WATER**762J2 · Registered 2 years

• WATER & AIR WORKSACTIVE

  Vancouver, WA · License WATERAW870KW · Registered 13 years

• WATER CLOSET PLUMBING LLCACTIVE

  Pacific, WA · License WATERCP788C4 · Registered 4 years

• WATER DOCTOR OF WA INCACTIVE

  Chehalis, WA · License WATERDW794NT · Registered 4 years

• WATER FORCE PLUMBING LLCACTIVE

  Tacoma, WA · License WATERFP745DR · Registered less than 1 year

• WATER HEATER DOCTORACTIVE

  Lynnwood, WA · License WATERHD757NF · Registered 1 year

• WATERCO OF THE CENTRAL STS LLCACTIVE

  Lombard, IL · License WATER*C767RK · Registered 1 year

• WATERS ON ENTERPRISE LLCACTIVE

  Spokane, WA · License WATEREL799QN · Registered 4 years

• WATERTITE PLBG HTG & SEWER LLCACTIVE

  Seattle, WA · License WATERPH797NG · Registered 5 years

• WATERWAYS PLUMBING/DRN CLN LLPACTIVE

  Everett, WA · License WATERPC761NZ · Registered 2 years

• WATERWAYS, INCACTIVE

  Battle Ground, WA · License WATERI*794ON · Registered 5 years

• WAXMAN FAMILY PLUMBINGACTIVE

  Black Diamond, WA · License WAXMAFP749OH · Registered less than 1 year

• WAYMAKER PLUMBING CORPACTIVE

  Manson, WA · License WAYMAPC789LN · Registered 4 years

• WAYNE'S PLUMBING LLCACTIVE

  Yelm, WA · License WAYNEPL784D8 · Registered 3 years

• WCI PLUMBING LLCACTIVE

  Edmonds, WA · License WCIPLPL784CB · Registered 4 years

• WEAR'S PLUMBING LLCACTIVE

  Ford, WA · License WEARSPL743DL · Registered less than 1 year

• WEATHERS PLUMBING LLCACTIVE

  Silverdale, WA · License WEATHPL798MG · Registered 5 years

• WELCO PLUMBINGACTIVE

  Olympia, WA · License WELCOP*791PD · Registered 5 years

• WELL HOME PLUMBING & MECH LLCACTIVE

  Auburn, WA · License WELLHHP753JQ · Registered 1 year

• WELLS AND MORE LLCACTIVE

  Toutle, WA · License WELLSML785KD · Registered 4 years

• WESNOR PLUMBING & HEATING LLCACTIVE

  Seattle, WA · License WESNOPH794RW · Registered 4 years

• WEST COAST BACKFLOW SERV LLCACTIVE

  Port Angeles, WA · License WESTCCB762KT · Registered 2 years

• WEST COAST MECH SLTNS LLCACTIVE

  Olympia, WA · License WESTCCM782QN · Registered 2 years

• WEST COAST PLBG & HTG INCACTIVE

  Arlington, WA · License WESTCCP791NP · Registered 4 years

• WEST COAST PLMBG PMP/FILTR LLCACTIVE

  Olympia, WA · License WESTCCP774NS · Registered 3 years

• WEST MECHANICAL INCACTIVE

  Bellingham, WA · License WESTMMI766RP · Registered 1 year

• WEST ONE PLUMBING LLCACTIVE

  Chewelah, WA · License WESTOOP784L9 · Registered 4 years

• WEST PLAINS PLUMBINGACTIVE

  Medical Lake, WA · License WESTPPP740OB · Registered less than 1 year