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.
- ALL-PHASE REF & HTG INCEXPIRED
Kennewick, WA · License ALLPHI*008C5 · First registered 2000
- ALL-SERV COMMUNICATIONSEXPIRED
Auburn, WA · License ALLSEC*000LH · First registered 2000
- ALL-STATE ELECTRIC COEXPIRED
Naches, WA · License ALLSTEC864BH · First registered 2014
- ALL-WAYSEXPIRED
Tacoma, WA · License ALLWA**020DF · First registered 1998
- ALLAN ELECTRIC INCEXPIRED
Kennewick, WA · License ALLANEI911NC · First registered 2009
Yakima, WA · License ALLCISE822LJ · First registered 2018
- ALLCITIES SOLAR POWER PLUSSUSPENDED
Yakima, WA · License ALLCISP753DP · First registered 2025
- ALLCITY TELCOM INCEXPIRED
Kent, WA · License ALLCITI997CZ · First registered 2001
- ALLCOM ELECTRIC INCEXPIRED
Pleasanton, CA · License ALLCOEI801B3 · First registered 2020
- ALLIED SAFE & VAULT CO INCRE-LICENSED
Spokane, WA · License ALLIESV275BB · First registered 1973
- ALLRED HTG COOLING ELEC LLCRE-LICENSED
Auburn, WA · License ALLREHC891QM · First registered 2011
- ALLSTAR SECURITY & COMMEXPIRED
Vancouver, WA · License ALLSTSC055LT · First registered 1995
- ALLSTATE CABLING SOLUTIONSRE-LICENSED
Spokane, WA · License ALLSTCS814DO · First registered 2019
- ALLSTATE CABLING SOLUTIONS LLCRE-LICENSED
Spokane, WA · License ALLSTCS764MH · First registered 2024
- ALLTEC CONTROLS INCEXPIRED
Spokane, WA · License ALLTECI986JP · First registered 2002
- ALMI LLCOUT OF BUSINESS
Federal Way, WA · License ALMILL*794OP · First registered 2021
Wenatchee, WA · License ALPINAH927T9 · First registered 2008
Wenatchee, WA · License ALPINAH824LE · First registered 2018
- ALPINE APPLIANCE REPAIR LLCEXPIRED
Monroe, WA · License ALPINAR901K1 · First registered 2010
- ALPINE DUCTLESS LLCEXPIRED
Olympia, WA · License ALPINDL871PP · First registered 2013
- ALPINE ELECTRIC LLCEXPIRED
Granite Falls, WA · License ALPINEL951DH · First registered 2005
- ALPINE ELECTRICAL LLCOUT OF BUSINESS
Vancouver, WA · License ALPINEL760DF · First registered 2024
- ALPINE SPECIALTY CLEANING INCOUT OF BUSINESS
Mountlake Terrace, WA · License ALPINSC783PJ · First registered 2022
- ALPINE TECHNOLOGIES LLCSUSPENDED
Kent, WA · License ALPINTL767B9 · First registered 2024
- ALTERNATIVE HEATING & COOLINGOUT OF BUSINESS
Sequim, WA · License ALTERHC001DB · First registered 2000
- ALTONY ELECTRICSUSPENDED
Puyallup, WA · License ALTONE*751NA · First registered 2025
- ALTONY ELECTRICEXPIRED
Puyallup, WA · License ALTONE*804B1 · First registered 2020
- ALVAREZ HEATING & AC LLCEXPIRED
Kennewick, WA · License ALVARHA810OZ · First registered 2019
- ALWAYZON ELECTRICEXPIRED
Moses Lake, WA · License ALWAYE*779K5 · First registered 2023
- ALYHUB NETWORKS LLCEXPIRED
Seattle, WA · License ALYHUNL818K1 · First registered 2019
- AMAYA ELECTRICEXPIRED
Lakewood, WA · License AMAYAE*274B3 · First registered 1973
- AMAZING ELECTRICRE-LICENSED
Spokane Valley, WA · License AMAZIE*947QL · First registered 2006
- AMBIENT AUTOMATION LLCEXPIRED
Lake Oswego, OR · License AMBIEAL881BF · First registered 2012
- AMBIENT ELECTRIC, LLCOUT OF BUSINESS
Seattle, WA · License AMBIEEL789RW · First registered 2023
- AMENTUM CMMRCL OPERATIONS INCOUT OF BUSINESS
Chantilly, VA · License AMENTCO750LK · First registered 2025
- AMERICA'S SECURITY INCEXPIRED
Fife, WA · License AMERISI816NZ · First registered 2019
- AMERICAN ALARM CO INCEXPIRED
Antioch, CA · License AMERIAC821JB · First registered 2018
- AMERICAN DEFENSE SYSTEMSRE-LICENSED
Hurst, TX · License AMERIDS841BG · First registered 2016
Marysville, WA · License AMERIDC954DA · First registered 2005
- AMERICAN EAGLE SYSTEMS INCEXPIRED
Campbell, CA · License AMERIES821OK · First registered 2018
- AMERICAN ELECTRICAL CONTRA INCOUT OF BUSINESS
Seattle, WA · License AMERIEC923KF · First registered 2008
- AMERICAN ELECTRICAL SERVICESEXPIRED
Battle Ground, WA · License AMERIES823QB · First registered 2018
- AMERICAN FIRE & SECURITY LLCEXPIRED
Mesa, AZ · License AMERIFS826B4 · First registered 2018
Greenacres, WA · License AMERIMC931RC · First registered 2007
- AMERICAN POOL SUPPLYEXPIRED
Snohomish, WA · License AMERIPS991R6 · First registered 2001
- AMERICAN PRIDE ELECTRICEXPIRED
Tekoa, WA · License AMERIPE906OZ · First registered 2010
- AMERICAN PUMP & ELECTRICEXPIRED
Tumwater, WA · License AMERIPE948RF · First registered 2007
- AMERICAN SECURITY PROEXPIRED
Silverdale, WA · License AMERISP823KM · First registered 2018
- AMERICAN TECH CORPEXPIRED
Tacoma, WA · License AMERITC951KC · First registered 2005
Beaverton, OR · License AMERIVS961J6 · First registered 2004