Electrical contractors in Washington
5,566 active electrical contractors are registered with Washington L&I. 9,241 registrations are on record in all, including expired and other statuses.
791 of the active electrical contractors registered in Washington are based in other states.
All 9,241 registrations on record
Businesses by registered name and license number. Show only the 5,566 active registrations.
- ABACUS ELECTRIC COEXPIRED
Milton, WA · License ABACUEC928LT · First registered 2008
- ABB Enterprise Software IncRE-LICENSED
Raleigh, NC · License ABBENES814RU · First registered 2019
- ABBACOM, INCSUSPENDED
Salt Lake City, UT · License ABBACI*810L6 · First registered 2019
Otis Orchards, WA · License ABCCOCE882C8 · First registered 2012
- ABC HEATING & ELECTRIC LLCRE-LICENSED
Colville, WA · License ABCHEHE824KH · First registered 2018
- ABE ELECTRIC PLLCEXPIRED
Lacey, WA · License ABEELEP776MO · First registered 2023
- ABG ELECTRIC INCORPORATEDEXPIRED
Shoreline, WA · License ABGELEI824P9 · First registered 2018
- ABM ELECTRICRE-LICENSED
Seattle, WA · License ABMELE*774L3 · First registered 2023
San Francisco, CA · License ABMENES872PW · First registered 2013
- ABODE SYSTEMS LLCSUSPENDED
Palo Alto, CA · License ABODESL755D4 · First registered 2025
- ABSOLUTE COMFORT LLCOUT OF BUSINESS
Yakima, WA · License ABSOLCL920O5 · First registered 2008
Yakima, WA · License ABSOLCT837Q8 · First registered 2017
- ABSOLUTE SECURITY ALARMS LLCEXPIRED
Mountlake Terrace, WA · License ABSOLSA875C2 · First registered 2013
- ABUNDANT HEATING & A C INCEXPIRED
Burien, WA · License ABUNDHC007C9 · First registered 2000
- ABUNDANT TECHNOLOGIES LLCEXPIRED
College Place, WA · License ABUNDTL893N5 · First registered 2011
- AC ELECTRIC ENERGYEXPIRED
La Grande, OR · License ACELEEE761B9 · First registered 2024
- AC/DC Electrical ServicesEXPIRED
Ashford, WA · License ACDCEES822D7 · First registered 2018
- ACCO ENGINEERED SYSTEMS INCINACTIVE
Seattle, WA · License ACCOEES827LE · First registered 2018
- ACCU-Tech Fire & SecurityEXPIRED
Spokane, WA · License ACCUTFS785M2 · First registered 2022
- ACCURATE ELECTRIC LLCSUSPENDED
Ellensburg, WA · License ACCUREL741DB · First registered 2026
- ACCURATE HEATING & ELECT LLCEXPIRED
Seattle, WA · License ACCURHE797KD · First registered 2021
- ACCURATE HEATING & ELECT LLCEXPIRED
Seattle, WA · License ACCURHE951NN · First registered 2005
- ACCURATE INSTALLATION & DESIGNOUT OF BUSINESS
Everett, WA · License ACCURID809LJ · First registered 2020
- ACES Electrical LLCEXPIRED
Leavenworth, WA · License ACESEEL888N9 · First registered 2012
- ACO REPAIR INCEXPIRED
Spokane Valley, WA · License ACORERI929QO · First registered 2008
- ACS SYSTEMS, LLCSUSPENDED
Meridian, ID · License ACSSYSL750P2 · First registered 2025
- ACT ON ELECTRIC LLCEXPIRED
Bellevue, WA · License ACTELEL823NA · First registered 2018
- ACT-ON-ELECTRICEXPIRED
Lynnwood, WA · License ACTEL**311LE · First registered 1969
- ACTION COMMUNICATIONS INCEXPIRED
Everett, WA · License ACTIOCI952BU · First registered 2005
- ACTION CUSTOM ELECTRIC LLCEXPIRED
Graham, WA · License ACTIOCE774PC · First registered 2023
- ACTION ELECTRICEXPIRED
Spokane, WA · License ACTIOE*212RJ · First registered 1979
Lacey, WA · License ACTIOEN814J6 · First registered 2019
Portland, OR · License ACTIOTS971QS · First registered 2003
- ACTIONAIRERE-LICENSED
Hoquiam, WA · License ACTIO**774QW · First registered 2023
- ACTIONAIREEXPIRED
Hoquiam, WA · License ACTIO**813NA · First registered 2019
- ACTIONAIRERE-LICENSED
Hoquiam, WA · License ACTIO**825W9 · First registered 2018
- ACTIVE ELECTRIC CORPEXPIRED
Bothell, WA · License ACTIVEC307D5 · First registered 1970
- ACTIVE ELECTRIC CORPEXPIRED
Bothell, WA · License ACTIVEC784J9 · First registered 2022
- ADAMOSKY TECHNICAL SLTNS INCEXPIRED
Vancouver, WA · License ADAMOTS813BP · First registered 2019
- ADAMS ELECTRIC & MAINT LLCOUT OF BUSINESS
Ocean Shores, WA · License ADAMSEM824KZ · First registered 2018
Seattle, WA · License ADAMSES832J1 · First registered 2017
- ADAPTIVE SOLUTIONS LLCEXPIRED
Kent, WA · License ADAPTSL796OT · First registered 2021
- ADB COMPANIES, LLCEXPIRED
Pacific, MO · License ADBCOCL795KL · First registered 2022
- ADB Companies IncRE-LICENSED
Pacific, MO · License ADBCOCI806BH · First registered 2020
- ADEQUATE ELECTRIC LLCEXPIRED
Greenwood, WA · License ADEQUEL817NZ · First registered 2019
- ADKINS MECHANICALEXPIRED
Amboy, WA · License ADKINM*779MU · First registered 2023
- ADT COMMERCIAL LLCRE-LICENSED
Renton, WA · License ADTCOCL801UQ · First registered 2020
- ADT SOLAR LLCOUT OF BUSINESS
Boca Raton, FL · License ADTSOSL782LZ · First registered 2022
- ADVANCE DOOR SYSTEMS INCSUSPENDED
Woodinville, WA · License ADVANDS990MC · First registered 2001
- ADVANCE FIBER OPTICS INCEXPIRED
Salt Lake City, UT · License ADVANFO996C6 · First registered 2001