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Washington license records

Licensed contractors in Kingston, WA

178 active licenses list Kingston as their address in Washington Department of Labor & Industries contractor data (construction, electrical, plumbing and elevator contractors), updated daily, file dated November 11, 2026.

Before you hire anyone on this list

  • Confirm the license on the official site. Our copy is a snapshot; the state's record is live and shows complaints.
  • Make sure the name on your contract matches the name on the license.
  • Check the license type covers your job. A roofing license doesn't cover electrical work.

How to check a contractor in Washington, step by step

Construction Contractor, General 125

Construction Contractor, Landscaping 8

Other license types 45

  • A-Mac Septic & Excavation Construction Contractor, Sanitation System / Side Sewers · #MACSESE772R9 · expires January 4, 2028
  • Aaron's Plumbing LLC Plumbing Contractor, Residential · #AARONPL797NF · expires August 27, 2027
  • All Trade Construction Construction Contractor, Framing and Rough Carpentry · #ALLTRC*985PT · expires April 23, 2027
  • Backflow Assembly Sltns INC Plumbing Contractor, Backflow Specialty · #BACKFAS760K4 · expires May 24, 2028
  • Belgarde Tree Service Company Construction Contractor, Tree Removal Service · #BELGATS842CB · expires January 12, 2028
  • Brockman Welding & Fab LLC Construction Contractor, Welding and Ornamental Metal · #BROCKWF765M2 · expires July 23, 2028
  • Captains Custom Shop LLC Construction Contractor, Cabinets, Millwork and Finish Carpentry · #CAPTACS771QA · expires November 3, 2027
  • Cascadia Mechanical Plumbing Contractor, Journey Level · #CASCAM*767QM · expires November 14, 2026
  • Clean Water Seattle LLC Plumbing Contractor, Journey Level · #CLEANWS754RB · expires December 12, 2027
  • Cleartree LLC Construction Contractor, Tree Removal Service · #CLEARL*800C1 · expires March 29, 2028
  • Code Electric INC Electrical Contractor, General · #CODEEI*044OS · expires September 19, 2028
  • Coho Concrete INC Construction Contractor, Concrete · #COHOCCI940M1 · expires October 7, 2028
  • Crabtree Well Drilling LLC Electrical Contractor, Pump & Irrigation · #CRABTWD7863S · expires August 25, 2027
  • Crabtree Well Drilling LLC Plumbing Contractor, Pump & Irrigation · #CRABTWD786LS · expires August 25, 2027
  • Derr Heating & Cooling LLC Electrical Contractor, General · #DERRHHC781QM · expires November 14, 2028
  • Downpour Electric Electrical Contractor, Residential · #DOWNPE*827Q6 · expires May 7, 2028
  • Empire Electric INC Electrical Contractor, General · #EMPIREI879N3 · expires August 28, 2027
  • Field's Tree Care LLC Construction Contractor, Tree Removal Service · #FIELDTC876DH · expires March 18, 2027
  • Fischer Painting INC Construction Contractor, Painting/Wallcovering · #FISCHPI944LO · expires June 26, 2027
  • Galloway Floorcovering Service Construction Contractor, Floor Covering and Counter Tops · #GALLOFS943KS · expires June 10, 2028
  • Gls Painting Construction Contractor, Painting/Wallcovering · #GLSPAP*863BH · expires January 8, 2028
  • Griffin Property Services Construction Contractor, Handyman · #GRIFFPS745PT · expires October 30, 2028
  • Harbour Point Electric INC Electrical Contractor, Residential · #HARBOPE964QP · expires November 17, 2028
  • Henden Electric INC Electrical Contractor, General · #HENDEEI110NZ · expires August 9, 2027
  • Johnson Drywall, LLC Construction Contractor, Dry Wall · #JOHNSDL896JG · expires May 30, 2027
  • K K Flooring Construction Contractor, Floor Covering and Counter Tops · #KKFLO**077MN · expires January 29, 2028
  • Kingston Electric INC Electrical Contractor, General · #KINGSEI931NC · expires August 5, 2027
  • Kitsap Custom Concrete LLC Construction Contractor, Concrete · #KITSACC916NS · expires April 18, 2028
  • Labrie Construction Services Construction Contractor, Cabinets, Millwork and Finish Carpentry · #LABRICS835J8 · expires April 28, 2027
  • Legacy Asphalt INC Construction Contractor, Paving/ Striping/ Seal Coating · #LEGACAI772RF · expires January 8, 2028
  • Level Up Electric Electrical Contractor, Residential · #LEVELUE774OH · expires September 8, 2027
  • Nyman Construction Construction Contractor, Cabinets, Millwork and Finish Carpentry · #NYMANC*990KT · expires June 10, 2028
  • Pipecraft LLC Plumbing Contractor, Journey Level · #PIPECL*741C5 · expires February 4, 2028
  • Ramirez Roofing LLC Construction Contractor, Roofing · #RAMIRRL854KL · expires August 22, 2027
  • Scorpion Iron Works Construction Contractor, Fencing · #SCORPIW971KT · expires February 17, 2028
  • Securetech Northwest Electrical Contractor, Limited Energy · #SECURN*742OP · expires September 17, 2028
  • Silver Bo Stone LLC Construction Contractor, Tile, Ceramic, Mosaic, Natural and Mfg Stone · #SILVEBS861LQ · expires July 8, 2028
  • Skinner Electric LLC Electrical Contractor, Residential · #SKINNEL757JT · expires April 30, 2027
  • Steve Roth Construction Construction Contractor, Framing and Rough Carpentry · #STEVERC036J1 · expires February 26, 2027
  • Supreme Plumbing Company, LLC Plumbing Contractor, Journey Level · #SUPREPC783BJ · expires January 11, 2028
  • Synergy Welding INC Construction Contractor, Welding and Ornamental Metal · #SYNERWI856KE · expires May 5, 2027
  • Thorne Services Construction Contractor, Excavation, Grading and Land Clearing · #THORNS*097C2 · expires March 11, 2028
  • Todd Middaugh Painting Construction Contractor, Painting/Wallcovering · #TODDMP*033NG · expires September 18, 2028
  • West Sound Tile Construction Contractor, Tile, Ceramic, Mosaic, Natural and Mfg Stone · #WESTSST764CE · expires February 5, 2028
  • Wilbur's Gutters LLC Construction Contractor, Gutters/Downspouts · #WILBUGL755PW · expires November 18, 2027

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