Electrical contractors in Washington
5,563 active electrical contractors are registered with Washington L&I. 9,242 registrations are on record in all, including expired and other statuses.
789 of the active electrical contractors registered in Washington are based in other states.
All 9,242 registrations on record
Businesses by registered name and license number. Show only the 5,563 active registrations.
- HEARTH & WIRE LLCSUSPENDED
Sheridan, WY · License HEARTWL751RN · First registered 2026
- HEAT PUMP STORE, THEOUT OF BUSINESS
Portland, OR · License HEATPPS850DD · First registered 2015
- HEATGUY ELECTRICAL LLCRE-LICENSED
Vancouver, WA · License HEATGEL834PK · First registered 2017
- HEATGUY LLCEXPIRED
Washougal, WA · License HEATGL*767OZ · First registered 2024
- HEATGUY LLCRE-LICENSED
Washougal, WA · License HEATGL*910O9 · First registered 2009
- HEATH ELECTRONIC REPAIREXPIRED
Pasco, WA · License HEATHER005LH · First registered 2000
- HEATON ELECTRICEXPIRED
Graham, WA · License HEATOE*935DL · First registered 2007
- HEATTRANSFER COEXPIRED
Carnation, WA · License HEATTC*009DA · First registered 2000
- HEI Security LLCEXPIRED
Salt Lake City, UT · License HEISESL813JN · First registered 2019
- HEIL ELECTRIC COEXPIRED
Portland, OR · License HEILEC*162N3 · First registered 1984
- HELIOS ELECTRIC LLCOUT OF BUSINESS
Puyallup, WA · License HELIOEL801KH · First registered 2020
- HENEGHEN'S WATER WORKS LLCOUT OF BUSINESS
Wenatchee, WA · License HENEGWW856K1 · First registered 2015
- HENKELS & MCCOY WEST LLCOUT OF BUSINESS
Pomona, CA · License HENKEMW779QM · First registered 2023
- HENRY F TEICHMANN INCSUSPENDED
McMurray, PA · License HENRYFT889DR · First registered 2012
- HEPHAESTUS ELECTRIC, LLCSUSPENDED
Lake Stevens, WA · License HEPHAEL753KO · First registered 2025
- HERE 2 WIRE INCEXPIRED
Lake Stevens, WA · License HERE2WI982KL · First registered 2002
- HERMANSON COMPANY LLPRE-LICENSED
Kent, WA · License HERMACL995DK · First registered 2001
- HERRON ENERGY SERVICES LLCEXPIRED
Yelm, WA · License HERROES787BK · First registered 2021
- HERTZ ELECTRICEXPIRED
Tacoma, WA · License HERTZE*903K1 · First registered 2010
- HEX COMMUNICATIONEXPIRED
Seattle, WA · License HEXCOC*782CM · First registered 2022
- HG ControlsEXPIRED
Spokane, WA · License HGCONC*873CJ · First registered 2013
- HI-MOON ELECTRICEXPIRED
Selah, WA · License HIMOOE*806LP · First registered 2020
- HIGH COUNTRY ELECTRIC LLCSUSPENDED
Yacolt, WA · License HIGHCCE761RF · First registered 2024
- HIGH FIVE HANDYMAN SERVICESEXPIRED
Bothell, WA · License HIGHFFH777CM · First registered 2023
- HIGH PERFORMANCE HEATING LLCEXPIRED
Grapeview, WA · License HIGHPPH808P1 · First registered 2020
- HIGH-EFFICIENCY ELECTRIC LLCEXPIRED
Seattle, WA · License HIGHEEL774CW · First registered 2023
- HIGHER ELEVATIONS COOUT OF BUSINESS
Springdale, WA · License HIGHEEC930DZ · First registered 2007
Cashmere, WA · License HIGHLEC831KP · First registered 2017
- HILANDER PUMP & WELL SVS INCEXPIRED
Bellingham, WA · License HILANPW932CS · First registered 2007
- HILL ELECTRIC CORPORATIONEXPIRED
Woodinville, WA · License HILLEC*045B9 · First registered 1996
- HILLBILLY ELECTRICOUT OF BUSINESS
Entiat, WA · License HILLBE*959ND · First registered 2005
Rochester, WA · License HILLTMS988MS · First registered 2002
- HIRED HANDS LLCEXPIRED
East Olympia, WA · License HIREDHL011DC · First registered 1999
- HKM LLCEXPIRED
Kent, WA · License HKMLLL*851NK · First registered 2015
- HMT Electric North IncEXPIRED
Escondido, CA · License HMTELEN886OP · First registered 2012
- HOBART FOOD SERVICEOUT OF BUSINESS
Redmond, WA · License HOBARFS881DG · First registered 2012
- HODSON HODSON & HODSON INCEXPIRED
Puyallup, WA · License HODSOI*006DB · First registered 2000
- HOFFMAN PRO SYSTEMSEXPIRED
Spokane, WA · License HOFFMPS941MG · First registered 2006
- HOGAN ELECTRIC LLCRE-LICENSED
Washougal, WA · License HOGANEL853K7 · First registered 2015
- HOLLIDAY HEATING & REFRIG INCOUT OF BUSINESS
Spokane, WA · License HOLLIHR003C8 · First registered 2000
- HOLLIDAY HEATING & REFRIG INCRE-LICENSED
Spokane, WA · License HOLLIHR826NN · First registered 2018
- HOLLMEYER ELECTRIC LLCEXPIRED
Ellensburg, WA · License HOLLMEL797QR · First registered 2021
- HOLM ELECTRICRE-LICENSED
Burlington, WA · License HOLMEE*753MQ · First registered 2025
- HOLOCENE DRILLING INCEXPIRED
Puyallup, WA · License HOLOCDI841D2 · First registered 2016
- HOLT SERVICES INCEXPIRED
Edgewood, WA · License HOLTSSI8981G · First registered 2011
- HOLZ ELECTRIC CORPSUSPENDED
Bremerton, WA · License HOLZEEC817OP · First registered 2019
- HOME COMFORT ELECTRIC CORPSUSPENDED
Woodinville, WA · License HOMECCE765OO · First registered 2024
- HOME DEPOT U.S.A., INC.EXPIRED
Atlanta, GA · License HOMEDDU825KQ · First registered 2018
- HOME ELECTRIC LLCOUT OF BUSINESS
Montesano, WA · License HOMEEL*015RT · First registered 2000
- HOME ELECTRICAL SERVICESEXPIRED
Camano Island, WA · License HOMEEES842MG · First registered 2016