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.
- MERIDIAN SECURITY & ELECTRICEXPIRED
Kent, WA · License MERIDSE022D5 · First registered 1998
- MERTS ELECTRICEXPIRED
Nine Mile Falls, WA · License MERTSE*990MT · First registered 2001
- MERV ELECTRIC LLCEXPIRED
Bellevue, WA · License MERVEEL811D6 · First registered 2019
- MERZLAK ELECTRIC LLCEXPIRED
Roslyn, WA · License MERZLEL820PT · First registered 2018
- MESSENGER SIGN INCEXPIRED
Seattle, WA · License MESSESI798CQ · First registered 2021
- MESSENGER SIGN INCRE-LICENSED
Seattle, WA · License MESSESI844MJ · First registered 2016
- METALCRAFT MECHANICAL LLCEXPIRED
Hayden, ID · License METALML843JN · First registered 2016
Mill Creek, WA · License METROLS940CF · First registered 2006
- METRO OVERHEAD DOOR INCRE-LICENSED
Portland, OR · License METROOD997R4 · First registered 2001
- METRO TECH SERVICE CORPEXPIRED
Schaumburg, IL · License METROTS849O3 · First registered 2016
- METRO TELECOM & DATA INCEXPIRED
Spokane Valley, WA · License METROTD865RW · First registered 2014
- METROS BEST ELECTRICEXPIRED
Vancouver, WA · License METROBE784KC · First registered 2022
- MG ENERGY LLCEXPIRED
Moses Lake, WA · License MGENEEL824OQ · First registered 2018
- MICHAEL A WRENN CONSTRUCTIONSUSPENDED
Portland, OR · License MICHAWC792LA · First registered 2021
- MICHAELS ELECTRICRE-LICENSED
Prosser, WA · License MICHAE*019O9 · First registered 1999
- MICHELS CORPEXPIRED
Brownsville, WI · License MICHEC*906NO · First registered 2010
- MIDGAR ELECTRIC LLCEXPIRED
Marysville, WA · License MIDGAEL811KG · First registered 2019
- MIDNIGHT ELECTRIC, LLCEXPIRED
Sunnyside, WA · License MIDNIEL773NP · First registered 2023
Bothell, WA · License MIDPOCE864UK · First registered 2014
- MIDPOINT TECHNOLOGY GROUPEXPIRED
Columbia, MD · License MIDPOTG771OL · First registered 2023
- MIDSTATE CO-OPEXPIRED
Ellensburg, WA · License MIDSTC*8821B · First registered 2012
- MIKE BACH DRILLING CORE-LICENSED
Ellensburg, WA · License MIKEBBD939C4 · First registered 2007
- MIKE'S NEON SIGNSEXPIRED
Everett, WA · License MIKESNS033CR · First registered 1997
- MIKES TRUSTED ELECTRIC LLCOUT OF BUSINESS
Mountlake Terrace, WA · License MIKESTE867CS · First registered 2014
- MILES SECURITY SOLUTIONS LLCEXPIRED
Harrisburg, OR · License MILESSS817P2 · First registered 2019
- MILESTONE ELECTRICRE-LICENSED
Hillsboro, OR · License MILESE*978R3 · First registered 2003
- MILLER'S HEATING & AIRRE-LICENSED
Vancouver, WA · License MILLEHA865PA · First registered 2014
- MILLS HEATING & COOLINGOUT OF BUSINESS
Chehalis, WA · License MILLSHC869PH · First registered 2014
- MJ UNDERGROUND LLCSUSPENDED
Chandler, AZ · License MJUNDUL751NA · First registered 2025
- MJR MECHANICAL LLCEXPIRED
Edmonds, WA · License MJRMEML899J7 · First registered 2011
- MKD ELECTRIC LLCEXPIRED
Elgin, IL · License MKDELEL780PU · First registered 2022
- MM COMFORT SYSTEMSEXPIRED
Redmond, WA · License MMCOMCS839PT · First registered 2017
- MOBILE MUSIC UNLIMITEDEXPIRED
Mount Vernon, WA · License MOBILMU992K3 · First registered 2001
Lynnwood, WA · License MOBILPS964CC · First registered 2004
- MOD WIRE LLCEXPIRED
Auburn, WA · License MODWIWL825NM · First registered 2018
- MODERN LIGHTING LLCEXPIRED
Shelton, WA · License MODERLL879DH · First registered 2013
- MODERN WIRING INCEXPIRED
Puyallup, WA · License MODERWI911KK · First registered 2009
- MOERKE & SONS PUMP & DRLNG INCOUT OF BUSINESS
Chehalis, WA · License MOERKSP781UC · First registered 2022
- MONA LEE INC.SUSPENDED
Sacramento, CA · License MONALLI758KA · First registered 2025
- MONTES PUMP SERVICEEXPIRED
Ridgefield, WA · License MONTEPS972MH · First registered 2003
- MONTGOMERY ENTERPRISESEXPIRED
Yakima, WA · License MONTGE*994DR · First registered 2001
- MONTON RESOURCESEXPIRED
Blaine, WA · License MONTOR*828KC · First registered 2018
- MOORE TECHNOLOGY LLCEXPIRED
Bozeman, MT · License MOORETL761OF · First registered 2024
- MORAN ITSUSPENDED
Centralia, WA · License MORANI*741LC · First registered 2026
- MORAN ITEXPIRED
Centralia, WA · License MORANI*831O8 · First registered 2017
- MORGAN ELECTRICOUT OF BUSINESS
Chehalis, WA · License MORGAE*880N9 · First registered 2012
- MORGAN P&E LLCSUSPENDED
Portland, OR · License MORGAPL783P6 · First registered 2022
- MOSIER WINET LLCEXPIRED
Mosier, OR · License MOSIEWL763MR · First registered 2024
- MOUNT VERNON ELECTRIC LLCEXPIRED
Mount Vernon, WA · License MOUNTVE93417 · First registered 2007
- MOUNTAIN HEATING & COOLING,LLCRE-LICENSED
Orting, WA · License MOUNTHC791DO · First registered 2021