HVAC contractors in Washington
864 active hvac contractors are registered with Washington L&I. 1,597 registrations are on record in all, including expired and other statuses.
189 of the active hvac contractors registered in Washington are based in other states.
864 active registrations
Businesses by registered name and license number. Show all 1,597 registrations on record, including expired.
Milton, WA · License ANDERNC921JP · Registered 18 years
Redmond, WA · License ANDREGI808P9 · Registered 5 years
Tacoma, WA · License ANYSESC763PC · Registered 2 years
- ANYTIME SERVICEACTIVE
Oak Harbor, WA · License ANYTIS*801ND · Registered 6 years
- AP HVAC LLCACTIVE
Lewiston, ID · License APHVAHL808OC · Registered 6 years
- AP MECHANICALACTIVE
Langley, WA · License APMECM*799RF · Registered 4 years
Pasco, WA · License APEXMMS766ME · Registered 2 years
Spokane, WA · License APEXPPH741MF · Registered less than 1 year
- APL REPAIRS LLCACTIVE
Seattle, WA · License APLRERL747NM · Registered less than 1 year
- APOLLONIUS LLCACTIVE
Seattle, WA · License APOLLL*751N9 · Registered 1 year
Deer Park, WA · License APPLIIS776LZ · Registered 3 years
Snohomish, WA · License ARHEAHC746BH · Registered less than 1 year
Portland, OR · License ARCTICR800CM · Registered 6 years
Tualatin, OR · License ARROWMC141OC · Registered 40 years
Federal Way, WA · License ARTHEHC755NE · Registered 1 year
- ARTIZAN ELECTRIC LLCACTIVE
Pullman, WA · License ARTIZEL746CP · Registered less than 1 year
- ASAN HVAC/R LLCACTIVE
Vancouver, WA · License ASANHHL796CR · Registered 5 years
Kennewick, WA · License ASHLEHC753P8 · Registered less than 1 year
Houston, TX · License ASSOCPL090P1 · Registered 34 years
- ASSOCIATED PLUMBING COACTIVE
Gresham, OR · License ASSOCPC110BQ · Registered 37 years
- ATLAS HEATING INCACTIVE
Kent, WA · License ATLASHI022CB · Registered 28 years
- ATMOSPHERIC HEATING INCACTIVE
Marysville, WA · License ATMOSHI932JO · Registered 19 years
Renton, WA · License AUROREF766OC · Registered 2 years
Tukwila, WA · License AURORHC754DF · Registered 1 year
Redmond, WA · License AUTOMBC984QK · Registered 23 years
Tacoma, WA · License AVBESBH773LE · Registered 3 years
Portland, OR · License AVIATHC753MG · Registered 1 year
Seattle, WA · License AVRRERR844R8 · Registered 9 years
- AZ HEATING & AIR LLCACTIVE
Sumner, WA · License AZHEAHA774BR · Registered 3 years
Vancouver, WA · License AZOVHHC906O3 · Registered 16 years
- AZTEC HEATING & AC INCACTIVE
Grandview, WA · License AZTECHA865CD · Registered 12 years
Auburn, WA · License ABSOLHC867PZ · Registered 12 years
Longview, WA · License ADVANMH767JR · Registered 2 years
- All Star Propane II LLCACTIVE
Moxee, WA · License ALLSTSP777CL · Registered 3 years
Belfair, WA · License ALLEGHC876N2 · Registered 13 years
- B & C HEATING & A/CACTIVE
Spokane, WA · License BCHEAA*085M3 · Registered 34 years
- B & G HEATING & AIR LLCACTIVE
Battle Ground, WA · License BGHEAHA769NE · Registered 2 years
Astoria, OR · License BACHEPH761QF · Registered 1 year
Lynnwood, WA · License BALLANG062QD · Registered 31 years
- BARTLETT MECHANICAL LLCACTIVE
Puyallup, WA · License BARTLML744LJ · Registered less than 1 year
- BASSETT HOME HEATING INCACTIVE
Woodinville, WA · License BASSEHH044RS · Registered 29 years
Littlerock, WA · License BAYSIHA787PU · Registered 3 years
- BEAVER HEATING & AIR LLCACTIVE
Lake Stevens, WA · License BEAVEHA787DN · Registered 4 years
Hayden, ID · License BENSOML764RJ · Registered 1 year
- BERRYHILL MECHANICALACTIVE
Lake Stevens, WA · License BERRYM*755LZ · Registered 1 year
- BEST CHOICE HEATING LLCACTIVE
Tacoma, WA · License BESTCCH862B2 · Registered 12 years
Hudson, FL · License BGISIIT778KN · Registered 3 years
- BID MECHANICAL INCACTIVE
Kittitas, WA · License BIDMEMI861DK · Registered 12 years
- BIDARCA LLCACTIVE
Edmonds, WA · License BIDARL*806RZ · Registered 5 years
- BILL'S HEATING & A/CACTIVE
Post Falls, ID · License BILLSHC759NQ · Registered 1 year