Electrical contractors licensed in Washington — page 5 of 18
5,217 companies with an active electrical contractor license.
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| Place | Contractor | License | Specialty | Expires |
|---|---|---|---|---|
| Bellingham, WA | CONNECTED ELECTRIC LLC | CONNEEL753JW | General | Apr 25, 2027 |
| Yakima, WA | CONROY ELECTRIC HEATING & A/C | CONROEH026NU | General | Sep 5, 2028 |
| Kelso, WA | CONSISTENT CLMT HTG & CLG LLC | CONSICH752J1 | Hvac/rfrg-restricted | May 13, 2027 |
| Seattle, WA | CONSONANCE SYSTEMS, LLC | CONSOSL746J3 | Electrical contractor | Apr 23, 2028 |
| Bothell, WA | CONSTITUTION ELECTRIC LLC | CONSTEL752JD | General | Apr 10, 2027 |
| Spanaway, WA | CONTACT ELECTRIC SYSTEMS LLC | CONTAES750K7 | General | Jun 3, 2027 |
| Sterling Heights, MI | CONTI LLC | CONTIL*798JB | General | Mar 30, 2027 |
| Spokane, WA | CONTRACT COMMUNICATIONS | CONTRC*931CE | Limited energy | Feb 5, 2027 |
| Seattle, WA | CONTRACTOR FIRE PROTECTION | CONTRFP749MP | Limited energy | Aug 12, 2028 |
| Stanwood, WA | CONTROL DYNAMICS INC | CONTRDI061M7 | General | Jul 27, 2028 |
| Spokane Valley, WA | CONTROL SOLUTIONS NW INC | CONTRSN764BW | Limited energy | Jan 26, 2028 |
| Bremerton, WA | CONVERGENCE TECHNOLOGIES INC | CONVETI995DG | Electrical contractor | Jul 10, 2027 |
| Renton, WA | CONVERGINT TECHNOLOGIES LLC | CONVETL984BQ | Limited energy | Jan 18, 2028 |
| Portland, OR | COOK SOLUTIONS GROUP INC | COOKSSG753KZ | Limited energy | May 9, 2027 |
| Brea, CA | CoolSys Com & Ind Sol Inc | COOLSCI802CA | General | Mar 2, 2028 |
| Bremerton, WA | COOLWATER DRILLING INC | COOLWDI7842D | Domestic pump | Nov 15, 2027 |
| Lacey, WA | COPPER & CABLE ELECTRIC CO | COPPECE761NT | Residential | Aug 28, 2028 |
| Wilkeson, WA | COPPER CREEK ELECTRIC LLC | COPPECE984KP | General | Dec 21, 2027 |
| Moxee, WA | Copper Hemp Electric LLC | COPPEHE791L3 | General | Jul 2, 2027 |
| Spokane, WA | COPPER MOUNTAIN ELECTRIC LLC | COPPEME744C7 | General | Feb 27, 2028 |
| Clayton, WA | COPPER RIVER ELECTRIC LLC | COPPERE771JK | Residential | Apr 12, 2027 |
| University Place, WA | COPPERHEAD ELECTRIC | COPPEE*936LO | General | Aug 13, 2027 |
| Oak Harbor, WA | COPPERHEAD ELECTRICAL LLC | COPPEEL753BP | General | Feb 25, 2027 |
| Aloha, OR | CORE COMMUNICATIONS GROUP INC | CORECCG789BK | Electrical contractor | Apr 29, 2028 |
| Woodinville, WA | CORE ELECTRIC LLC | COREEEL864KM | General | May 19, 2028 |
| Yakima, WA | Core Northwest LLC | CORENNL852CD | General | Mar 3, 2027 |
| Montgomery, AL | Cornerstone Detention Prod Inc | CORNEDP857D5 | Limited energy | Apr 2, 2027 |
| Concord, CA | CORNERSTONE ENVIR CONTRS INC | CORNEEC767J5 | General | Jul 11, 2028 |
| Kelso, WA | CORR SOLUTIONS LLC | CORRSSL834C4 | General | Feb 24, 2027 |
| Spokane, WA | CORRECTIONS TECHNOLOGY GROUP | CORRETG760BP | Limited energy | Jan 17, 2028 |
| West Richland, WA | CORRIELL APPLIANCE LLC | CORRIAL820JZ | Appliance repair | Jun 27, 2028 |
| Snohomish, WA | CORSAIR ELECTRIC LLC | CORSAEL741ML | General | Jul 30, 2028 |
| Everett, WA | CORT Party Rental | CORTPPR803QG | General | Jan 14, 2027 |
| Bellingham, WA | CORWIN ELECTRICAL SERVICES LLC | CORWIES848KQ | General | Jun 15, 2028 |
| Mission Viejo, CA | COSCO FIRE PROTECTION INC | COSCOFP935MS | Limited energy | Jul 2, 2027 |
| Moses Lake, WA | COSTLESS ELECTRIC LLC | COSTLEL752B9 | General | Jan 29, 2027 |
| Rockport, WA | COUGAR ELEC & GEN CONT SER LLC | COUGAEG780C5 | General | Mar 27, 2028 |
| Turner, OR | COUNTRYSIDE ELECTRIC INC | COUNTEI893N4 | General | Aug 24, 2027 |
| Port Orchard, WA | COUNTY ELECTRIC LLC | COUNTEL762RJ | Residential | Dec 20, 2026 |
| Vancouver, WA | COUVE ELECTRIC LLC | COUVEEL756OT | General | Oct 6, 2027 |
| Salem, OR | COVENANT SYSTEMS LLC | COVENSL771RG | Limited energy | Jan 1, 2028 |
| Castle Rock, WA | COWLITZ ELECTRIC LLC | COWLIEL983C8 | General | Mar 2, 2028 |
| Tacoma, WA | COWLITZ ELECTRICAL CONTRS LLC | COWLIEC763R6 | General | Dec 26, 2026 |
| Washougal, WA | COY ELECTRIC, INC. | COYELEI754PO | General | Oct 29, 2027 |
| Arlington, WA | COZY HEATING INC | COZYHI*006BF | Hvac/rfrg | Feb 9, 2028 |
| Yakima, WA | CP MECHANICAL LLC | CPMECML750BG | General | Jan 15, 2027 |
| Kelso, WA | CPI ELECTRIC, LLC | CPIELEL785R2 | General | Jan 1, 2027 |
| Woodinville, WA | CPI PLUMBING & HEATING | CPIPLPH752DF | Residential | Jul 28, 2027 |
| Layton, UT | CR Lighting & Electric Inc | CRLIGLE847KB | General | May 7, 2028 |
| Kennewick, WA | CR Solutions | CRSOLS*814KU | General | Jun 11, 2027 |
| Kingston, WA | CRABTREE WELL DRILLING LLC | CRABTWD7863S | Pump & irrigation | Aug 25, 2027 |
| Fife, WA | CRAFT RESIDENTIAL SLTNS LLC | CRAFTRS773LE | Residential | Jun 9, 2027 |
| Pasco, WA | CRAIG CO | CRAIG**055JA | General | Apr 1, 2027 |
| Maple Valley, WA | CRANE ELECTRIC CORP | CRANEEC865M8 | Residential | Aug 19, 2028 |
| College Place, WA | CRATIS SOLUTIONS LLC | CRATISL753O3 | Limited energy | Oct 2, 2027 |
| Winthrop, WA | CRAWFORD ELECTRIC LLC | CRAWFEL975C7 | General | Feb 28, 2027 |
| Olympia, WA | CRC ELECTRIC LLC | CRCELEL868NO | General | Aug 31, 2028 |
| Hubbard, OR | CREATION ELECTRIC INC | CREATEI992QL | General | Nov 13, 2027 |
| Federal Way, WA | CREATIVE CONSULTATIONS LLC | CREATCL750L4 | General | Jun 24, 2027 |
| Sedro Woolley, WA | CREATIVE ELECTRIC | CREATE*786OL | General | Oct 4, 2028 |
| Woodinville, WA | CREO INDUSTRIAL ARTS LLC | CREOIIA9022E | Sign | May 5, 2028 |
| Spokane Valley, WA | CRESCENT LIGHTING & ELECTRIC | CRESCLE781QD | General | Nov 17, 2026 |
| Auburn, WA | CRESCENT MECHANICAL INC | CRESCMI838JR | Hvac/rfrg | Apr 19, 2027 |
| Bellingham, WA | CRESTLINE ELECTRICAL LLC | CRESTEL761RJ | Residential | Dec 20, 2026 |
| Puyallup, WA | CRIMSON CITY ELECTRIC LLC | CRIMSCE772LK | General | Jun 12, 2027 |
| Enumclaw, WA | CRIMSON ELECTRIC LLC | CRIMSEL938C2 | General | Feb 26, 2027 |
| Richland, WA | CRIMSON POWER LLC | CRIMSPL817LF | General | Jun 8, 2027 |
| Sedro Woolley, WA | Critical Electric LLC | CRITIEL801MF | General | Jul 9, 2028 |
| Reubens, ID | CROW ELECTRIC LLC | CROWEEL794MA | General | Aug 26, 2027 |
| Spokane, WA | CROWDER ELECTRIC LLC | CROWDEL7483K | General | Jul 2, 2028 |
| Vancouver, WA | CROWN ELCTR OF CLARK CNTY LLC | CROWNEC754BT | General | Apr 29, 2027 |
| Silverdale, WA | Crown Electric LLC | CROWNEL792DL | Residential | Mar 13, 2027 |
| Coeur D Alene, ID | CROWN HOME SERVICES | CROWNHS821KU | Hvac/rfrg | Sep 7, 2028 |
| Lynnwood, WA | CROWN PROPERTY SERVICES INC | CROWNPS780DZ | Hvac/rfrg | Mar 16, 2028 |
| Vancouver, WA | CROWN VOLTAGE INC | CROWNVI972BB | General | Jan 25, 2027 |
| Renton, WA | CROWNED ELECTRICAL SOLS LLC | CROWNES757DL | General | Mar 25, 2027 |
| Toledo, WA | CRU ELECTRIC LLC | CRUELEL751D1 | General | Apr 10, 2027 |
| Eatonville, WA | CRUVER ELECTRIC LLC | CRUVEEL756KK | General | May 12, 2027 |
| Olympia, WA | CRYSTAL AIR SYSTEMS | CRYSTAS996R8 | Hvac/rfrg | Mar 18, 2027 |
| Tacoma, WA | CSIHVAC INC | CSIHVI*885MJ | General | Aug 3, 2028 |
| Poulsbo, WA | CSW ELECTRIC LLC | CSWELEL929RU | General | Jan 3, 2027 |
| Liberty Lake, WA | CTC ELECTRICAL CONTRACTING INC | CTCELEC852C5 | General | Feb 25, 2027 |
| Battle Ground, WA | CTM ELECTRIC INC | CTMELEI832JK | General | Apr 12, 2027 |
| Seatac, WA | CUB ELECTRIC, LLC | CUBELEL755D4 | General | Mar 24, 2027 |
| Chelan, WA | CULVERS ELECTRIC LLC | CULVEEL759R2 | Residential | Jan 5, 2028 |
| Tacoma, WA | CUMMINGS ELECTRIC INC | CUMMIEI762DE | General | Mar 6, 2028 |
| Columbus, IN | CUMMINS INC | CUMMII*853C4 | Maintenance | Feb 24, 2027 |
| Tumwater, WA | CUNNINGHAM ELECTRIC CO INC | CUNNIEC137NJ | General | Aug 14, 2027 |
| San Jose, CA | CUPERTINO ELECTRIC INC | CUPEREI002Q7 | General | Feb 27, 2027 |
| Mountlake Terrace, WA | CURLEY ELECTRIC INC | CURLEEI088JN | General | Jun 14, 2028 |
| Moxee, WA | CURRENT CONCEPTS LLC | CURRECL963KD | General | Jun 26, 2028 |
| Spokane Valley, WA | CURRENT CRAFT ELECTRIC LLC | CURRECE749JP | General | May 20, 2028 |
| Yakima, WA | CURRENT ELECTRIC N.W. LLC | CURREEN752P7 | General | Oct 27, 2027 |
| Port Townsend, WA | CURRENT ELECTRIC OF P T INC | CURREEP055BC | General | Jan 31, 2027 |
| Puyallup, WA | CURRENT ELECTRIC OF WA LLC | CURREEW933DB | General | Mar 2, 2027 |
| Portland, OR | CURRENT ELECTRICAL CONST CO | CURREEC159OE | General | Jul 28, 2028 |
| Vancouver, WA | CURRENT ELECTRICAL SLTNS LLC | CURREES751PZ | General | Oct 16, 2027 |
| Vancouver, WA | CURRENT HOME TECHNOLOGIES | CURREHT928LT | Limited energy | Aug 26, 2028 |
| Puyallup, WA | Current Solutions NW | CURRESN810MU | General | Jul 31, 2027 |
| Vancouver, WA | CURRENT TEMP CONSTRUCTION INC | CURRETC905BK | Residential | Jan 12, 2028 |
| Spokane Valley, WA | CURRENT WAVE ELECTRIC LLC | CURREWE761M3 | Residential | Jul 23, 2028 |
| Bothell, WA | CURRENTWORKS ELECTRIC LLC | CURREEL752LE | General | Jun 12, 2027 |
| Tacoma, WA | Custom Communication Solutions | CUSTOCS785CM | Electrical contractor | Feb 14, 2028 |
| Fife, WA | CUSTOM CONTROLS CORPORATION | CUSTOCC0752D | General | May 4, 2027 |
| Auburn, WA | CUSTOM ELECT SVCS OF SEA LLC | CUSTOES740DW | General | Apr 2, 2028 |
| Lake Tapps, WA | CUSTOM ELECTRICAL CONTRS INC | CUSTOEC958Q2 | Residential | Nov 22, 2027 |
| Kelso, WA | CUSTOM HEATING & COOLING LLC | CUSTOHC9377P | Hvac/rfrg | Oct 20, 2027 |
| Ridgefield, WA | CUSTOM MECHANICAL SRVC NW LLC | CUSTOMS941CG | Hvac/rfrg-restricted | Feb 7, 2028 |
| Kent, WA | CUTTER ELECTRIC LLC | CUTTEEL933JS | General | Apr 10, 2027 |
| Addy, WA | D & A ELECTRIC LLC | DELEC*E897D5 | General | Apr 22, 2027 |
| Lynden, WA | D & B INSTALLATION LLC | DBINSL*995QT | Residential maintenance | Nov 30, 2027 |
| Tacoma, WA | D & D ELECTRIC LLC | DDELEEL775CC | General | Jan 30, 2027 |
| Portland, OR | D & D MECHANICAL INC | DDMECDM883O7 | Hvac/rfrg | Nov 5, 2026 |
| Lake Tapps, WA | D & E ELECTRIC INC | DEELEI*039D6 | General | Apr 1, 2027 |
| Spokane, WA | D & M REFRIGERATION INC | DMREFI*000DA | Hvac/rfrg | Feb 24, 2028 |
| Tacoma, WA | D & R Monitoring Networks LLC | DRMONRM847K6 | General | Jun 18, 2028 |
| Clarkston, WA | D & S ELECT CONTR INC | DSELECI150RL | General | May 31, 2028 |
| Mountlake Terrace, WA | D C ELECTRIC INC | DCELEEI924ND | General | Aug 18, 2028 |
| Lynnwood, WA | D C PETERSON ELECTRIC INC | DCPETEI000BC | General | Jan 3, 2028 |
| Olympia, WA | D F ELECTRIC INC | DFELEI*010D9 | General | Mar 31, 2027 |
| Burlington, WA | D K SYSTEMS INC | DKSYSI*987M6 | Hvac/rfrg | Aug 5, 2028 |
| Coulee City, WA | D S J ELECTRIC | DSJEL**022BZ | General | Jan 9, 2028 |
| Maple Valley, WA | D SQUARE ENERGY LLC | DSQUASE903MF | General | Jul 6, 2028 |
| Selah, WA | D SQUARED ELECTRIC LLC | DSQUASE890RH | General | Dec 12, 2027 |
| Woodinville, WA | D TROSSET ELECTRIC LLC | DTROSTE933JB | General | Apr 2, 2027 |
| Federal Way, WA | D&M MECHANICAL LLC | DMMECML76275 | Hvac/rfrg | Oct 25, 2028 |
| Chehalis, WA | D&R COMMUNICATIONS INC | DRCOMCI833R9 | General | Jan 1, 2028 |
| Port Orchard, WA | D&R ELECTRIC | DRELEE*826BE | General | Jan 30, 2028 |
| Deer Park, WA | D'HONDT ELECT CONTRACTING LLC | DHONDEC875O3 | General | Sep 23, 2027 |
| Renton, WA | D-LINE ELECTRIC LLC | DLINEEL758CE | General | Feb 5, 2027 |
| Vancouver, WA | D-TEK SECURITY SOLUTIONS LLC | DTEKSSS741JZ | Limited energy | Apr 9, 2028 |
| Olathe, KS | D. H. Pace Company, Inc. | DHPACHP802NP | Doors & gates specialty | Oct 23, 2028 |
| Auburn, WA | DAB ELECTRIC LLC | DABELEL763LF | General | Jun 10, 2028 |
| Greenacres, WA | DAD'S ELECTRIC CO | DADSEEC764R6 | General | Dec 26, 2026 |
| Mukilteo, WA | DADZ ELECTRICAL SERVICE LLC | DADZEES824B4 | General | Jan 24, 2028 |
| Burlington, WA | Dahl Electric Inc | DAHLEEI926QD | General | Nov 4, 2026 |
| Burlington, WA | DAHLMAN PMP & WELL DRLING INC | DAHLMPW161NH | Pump & irrigation | Jun 15, 2028 |
| Bellevue, WA | DAIKIN COMFORT TECH DIST INC | DAIKICT766CA | Hvac/rfrg | Apr 21, 2028 |
| Brush Prairie, WA | DALCO ELECTRIC INC | DALCOEI832BO | Residential | Jan 26, 2027 |
| Idaho Falls, ID | DALE COMMUNICATIONS INC | DALECCI944DT | Electrical contractor | Jun 7, 2028 |
| Kelso, WA | DALE MCGHEE/SONS WELL DRL INC | DALEMSW356MR | Pump & irrigation | May 31, 2028 |
| Shelton, WA | Daley Electric LLC | DALEYEL881JE | General | Apr 5, 2028 |
| Lynnwood, WA | Dalton Electric Corp | DALTOEC810DM | General | Mar 14, 2027 |
| Everett, WA | DAMIAN JOHN INSTALLATIONS | DAMIAJI766C3 | Appliance repair | Feb 16, 2028 |
| Spanaway, WA | DAN&ELL ELECTRIC LLC | DANELEL751RQ | General | Jan 8, 2028 |
| Washougal, WA | DAN'S TOP NOTCH SHT METAL INC | DANSTNS962LA | Hvac/rfrg-restricted | Jun 13, 2027 |
| Port Townsend, WA | DAN'S TV & SATELLITE INC | DANSTSI001MC | Electrical contractor | Dec 12, 2026 |
| Bremerton, WA | DANA'S HEATING INC | DANASHI752QK | General | Dec 1, 2027 |
| Tacoma, WA | DANARD ELECTRIC INC | DANAREI136KG | General | Jun 4, 2028 |
| Marysville, WA | DANDY ELECTRIC LLC | DANDYEL752DQ | General | Mar 27, 2027 |
| Arlington, WA | DANFORD ELECTRIC INC | DANFOEI958KK | General | May 28, 2027 |
| Everett, WA | DANIKA PLUMBING LLC | DANIKPL745CD | Residential | Jan 27, 2028 |
| Arlington, WA | DANNY'S ELECTRIC LLC | DANNYEL753KH | General | Jun 2, 2027 |
| Arlington, WA | DAPPER ELECTRIC | DAPPEE*793PN | General | Oct 4, 2027 |
| Aberdeen, WA | DARST ELECTRICAL LLC | DARSTEL760RZ | General | Dec 11, 2026 |
| Boise, ID | DATA CABLING SERVICE INC | DATACCS781M7 | Electrical contractor | Jul 27, 2028 |
| Seattle, WA | DATACOM LLC | DATACL*772P4 | Electrical contractor | Nov 17, 2027 |
| Spokane, WA | DATED UPDATED LLC | DATEDUL740ON | Residential | Sep 15, 2028 |
| Mount Vernon, WA | DATSKIY ELECTRIC LLC | DATSKEL820JT | General | Apr 30, 2028 |
| Lynden, WA | DAVE'S ELECTRIC LLC | DAVESEL784CC | General | Mar 5, 2028 |
| Port Angeles, WA | DAVES HTG & COOLING SRVC INC | DAVESHC9912C | Hvac/rfrg | May 10, 2027 |
| Eugene, OR | DAVID STUCK ELECTRIC LLC | DAVIDSE897OF | General | Sep 2, 2027 |
| Cheney, WA | DAVIS COMMUNICATIONS INC | DAVISCI957CP | Electrical contractor | Jun 8, 2028 |
| Seattle, WA | DAVIS DOOR SERVICE INC | DAVISDS997J7 | Doors & gates specialty | Apr 28, 2027 |
| Belfair, WA | DAVIS DRILLING LLC | DAVISDL7541P | Domestic pump | Apr 23, 2027 |
| Belfair, WA | DAVIS PUMPS INC | DAVISPI774O7 | Pump & irrigation | Oct 5, 2027 |
| Castle Rock, WA | Dax Electric | DAXELE*801LZ | General | Jun 13, 2028 |
| Lynnwood, WA | DAY & NITE PLUMBING & HTG INC | DAYNINP752JH | General | Apr 10, 2027 |
| Lynnwood, WA | DAY & NITE PLUMBING & HTG INC | DAYNINP789T4 | Domestic pump | Dec 30, 2026 |
| Lynnwood, WA | DAY & NITE PLUMBING & HTG INC | DAYNIPH000DA | Hvac/rfrg | Mar 10, 2028 |
| Everett, WA | DAY ELECTRIC LLC | DAYELEL761UR | Residential | Mar 12, 2027 |
| Milwaukie, OR | DAY WIRELESS SYSTEMS | DAYWIWS758B2 | Limited energy | Jan 13, 2027 |
| Marysville, WA | DAYBREAK ELECTRIC LLC | DAYBREL763N3 | General | Aug 23, 2028 |
| Kennewick, WA | DAYCO INC | DAYCOI*852R9 | Hvac/rfrg | Dec 31, 2027 |
| North Plains, OR | DAYSTAR ELECTRIC LLC | DAYSTEL792C3 | General | Mar 6, 2027 |
| Dayton, WA | DAYTON ELECTRIC LLC | DAYTOEL926P8 | General | Oct 28, 2026 |
| Lynnwood, WA | DB SOLUTIONS | DBSOLS*889R1 | Hvac/rfrg | Jan 22, 2027 |
| Coeur D Alene, ID | DBS ELECTRIC LLC | DBSELEL784JM | Residential | Apr 17, 2028 |
| Minneapolis, MN | DC Group Inc | DCGROGI923RW | Maintenance | Dec 31, 2026 |
| Yelm, WA | DCI Contractors Inc | DCICOCI916OA | General | Sep 3, 2027 |
| Camano Island, WA | DEADFRONT LLC | DEADFL*742NG | Residential | Aug 10, 2028 |
| Kent, WA | Dear Electric Inc | DEAREEI864PN | General | Oct 20, 2026 |
| Renton, WA | DEBONAIR INC | DEBONI*857O1 | Hvac/rfrg | Sep 21, 2027 |
| Keyport, WA | DEBRUYN ELECTRIC LLC | DEBRUEL765OQ | Residential | Sep 18, 2028 |
| Washougal, WA | DECA ELECTRIC LLC | DECAEEL745C7 | General | Mar 19, 2028 |
| Spanaway, WA | DECIBELS INC | DECIBI*005RE | Electrical contractor | Jan 30, 2027 |
| Puyallup, WA | Dedicated Electrical SRVC LLC | DEDICES857R1 | General | Dec 29, 2027 |
| Clinton, WA | DEER LAKE ELECTRIC | DEERLE*951DD | Residential | Jul 25, 2027 |
| Deer Park, WA | DEER PARK FURNACE & AIR LLC | DEERPPF882W3 | Hvac/rfrg | Feb 13, 2028 |
| Granite Falls, WA | DEFINING ENERGY NW LLC | DEFINEN827QW | General | Nov 16, 2026 |
| Woodinville, WA | DEFINITIVE AUDIO INC | DEFINAI757QQ | Limited energy | Nov 18, 2027 |
| Hayden, ID | DEI INCORPORATED | DEIIN**984MU | Residential | Jan 29, 2028 |
| Edmonds, WA | DEITERS ELECTRIC LLC | DEITEEL742K9 | Residential | Jun 22, 2028 |
| Ferndale, WA | DEJONG HEATING & RFRG INC | DEJONHR864UK | Hvac/rfrg | Mar 12, 2028 |
| Auburn, WA | DEL HAVEN ELECTRIC LLC | DELHAHE749MF | General | Jul 23, 2028 |
| Enumclaw, WA | DEL VALLE ELECTRIC & SOLAR LLC | DELVAVE793BN | General | Dec 30, 2026 |
| Deer Park, WA | DELLMAR ELECTRIC INC | DELLMEI756CM | General | Feb 14, 2027 |
| Outlook, WA | DELTA CORE ELECTRIC LLC | DELTACE778CZ | General | Mar 24, 2027 |
| Kalama, WA | DELTA GENERAL ELECTRIC LLC | DELTAGE761JE | General | Apr 5, 2028 |
| Richland, WA | DELTA HEATING & COOLING INC | DELTAHC005BR | Hvac/rfrg | Jan 29, 2028 |
| Bremerton, WA | DELTA T COMFORT LLC | DELTATC762LS | Hvac/rfrg | Jun 26, 2028 |
| Grapeview, WA | DELTORA ELECTRIC LLC | DELTOEL784L3 | General | Aug 19, 2028 |
| Lynnwood, WA | DELUXE ELECTRIC SIGN&LGHTG LLC | DELUXES743BW | Sign | Jan 16, 2028 |
| Grand Rapids, MI | DEMATIC CORP | DEMATC*942C2 | General | Feb 22, 2028 |
| Castle Rock, WA | DENALI HEATING & A/C LLC | DENALHA919UU | Hvac/rfrg | Mar 31, 2027 |
| Harrah, WA | DENALI NORTHWEST ELECTRIC LLC | DENALNE815P3 | General | Oct 24, 2027 |
| Silverdale, WA | DENO ELECTRIC CORPORATION | DENOEC*001B6 | General | Jan 26, 2028 |
| Kent, WA | Denys Electric LLC | DENYSEL790D6 | General | Sep 20, 2027 |
| Pasco, WA | DEPENDABLE APPLIANCE NW LLC | DEPENAN832RO | Appliance repair | Dec 20, 2027 |
| Tacoma, WA | Dependable Electric LLC | DEPENEL882Q6 | General | Dec 4, 2026 |
| Spokane Valley, WA | DEPENDABLE HEATING & COOLING | DEPENHC7543Q | Hvac/rfrg | Jun 25, 2027 |
| Toppenish, WA | DERMO ELECTRIC | DERMOE*750KR | General | May 21, 2027 |
| Indianola, WA | DERR HEATING & COOLING LLC | DERRHHC781QM | General | Nov 14, 2026 |
| Olympia, WA | DESCO ELECTRONICS CORP | DESCOEC753KN | Limited energy | May 16, 2027 |
| West Richland, WA | DESERT AIR TECHNOLOGIES LLC | DESERAT780MO | Hvac/rfrg | Sep 19, 2028 |
| Irwin, ID | DESIGN ELECTRIC | DESIGE*941L3 | General | Jun 23, 2028 |
| Puyallup, WA | DESTINY CITY ELECTRIC LLC | DESTICE886N2 | General | Aug 23, 2028 |
| Hood River, OR | Dethman Electric LLC | DETHMEL803MT | General | Aug 30, 2028 |
| Bellingham, WA | DEWAARD & BODE | DEWAAB*743DP | Appliance repair | Mar 17, 2028 |
| Anderson Is, WA | DEWITT ELECTRIC INC | DEWITEI783N4 | Residential | Sep 23, 2028 |
| Burlington, WA | DEWS ELECTRIC LLC | DEWSEL*995OO | General | Sep 20, 2027 |
| Hobart, WA | DIAMOND COMMUNICATIONS INC | DIAMOCI811MW | Limited energy | Jul 16, 2027 |
| Hobart, WA | DIAMOND COMMUNICATIONS INC | DIAMOCI988OJ | Electrical contractor | Sep 11, 2028 |
| Richland, WA | Diamond Electric LLC | DIAMOEL905L1 | General | Jun 29, 2028 |
| Yakima, WA | DIAMOND LAKE ELECTRIC LLC | DIAMOLE753RH | General | Dec 18, 2027 |
| Gold Bar, WA | DIAMOND PLATE ELCTRL SRVS LLC | DIAMOPE776LA | General | May 27, 2027 |
| Davenport, WA | DIAMONDBACK ELECTRIC LLC | DIAMOEL772NG | General | Aug 7, 2027 |
| Sumner, WA | Dick's Heating & Air Cond INC | DICKSHA915JL | General | Apr 13, 2027 |
| Forks, WA | DICKINSON ELECTRIC LLC | DICKIEL767CH | Residential | Feb 12, 2028 |
| Snohomish, WA | Dickson Electric LLC | DICKSE*865MH | General | Aug 14, 2028 |
| Renton, WA | DIDACT ELECTRIC LLC | DIDACEL775N1 | General | Aug 21, 2027 |
| Uniontown, OH | DIEBOLD INCORPORATED | DIEBOI*179J5 | Limited energy | Feb 28, 2027 |
| Bellingham, WA | Differential Networks LLC | DIFFENL850QL | General | Nov 21, 2027 |
| Enumclaw, WA | DIGITAL ALLIANCE CONST LLC | DIGITAC781DU | General | Mar 31, 2028 |
| Renton, WA | DIGITAL CINEMA DESIGN INC | DIGITCD901QZ | Limited energy | Nov 14, 2026 |
| Wenatchee, WA | DIGITAL SOLUTIONS NW LLC | DIGITSN826BT | Limited energy | Feb 10, 2028 |
| Everett, WA | DIGITAL TECH GROUP, LLC | DIGITTG751PH | Limited energy | Oct 8, 2027 |
| Yakima, WA | DILBECK ELECTRIC INC | DILBEEI104LG | General | Jun 10, 2028 |
| Bremerton, WA | DILIGENT HANDS LLC | DILIGHL752ON | General | Sep 15, 2027 |
| Bellingham, WA | Dillon Electric Inc. | DILLOEI790CW | General | Mar 1, 2027 |
| Mount Vernon, WA | DIMENSIONAL COMMUNICATIONS INC | DIMENCI110QA | Limited energy | Nov 8, 2027 |
| Spokane, WA | DIRECT ELECTRIC LLC | DIRECEL761MW | Residential | Jul 16, 2028 |
| Fremont, CA | Direct Line Global LLC | DIRECLG789MO | Electrical contractor | Jul 20, 2028 |
| Parker, CO | Directv LLC | DIRECL*885OK | Electrical contractor | Sep 14, 2027 |
| Sequim, WA | Discovery Bay Electric LLC | DISCOBE791QB | General | Nov 3, 2027 |
| Englewood, CO | DISH NETWORK SERVICE LLC | DISHNNS806QZ | Limited energy | Nov 3, 2028 |
| Kent, WA | Distinctive Audio & Video | DISTIAV755LT | General | Jul 2, 2027 |
| Kent, WA | Distinctive Audio & Video | DISTIAV844Q1 | Limited energy | Dec 12, 2026 |
| Spokane, WA | DIVCO INCORPORATED | DIVCOI*988RB | General | Dec 2, 2028 |
| Woodway, WA | DIVERSIFIED ELECTRIC INC | DIVEREI747NP | General | Sep 16, 2028 |
| Longview, WA | DIVERSIFIED MECHANICAL SOL LLC | DIVERMS757JH | General | Apr 10, 2027 |
| Lake Stevens, WA | DIVERSIFIED NORTHWEST INC | DIVERNI990DB | Electrical contractor | May 18, 2028 |
| Vancouver, WA | DIVERSIFIED TECHNOLOGIESNW LLC | DIVERTN806PC | Limited energy | Nov 14, 2026 |
| Kent, WA | DIVERSIFIED TELECOM CORP | DIVERTC990KH | Electrical contractor | May 21, 2027 |
| Seattle, WA | DIVINE ELECTRIC LLC | DIVINEL929DQ | General | Mar 11, 2028 |
| Everett, WA | DIVINE PROTECTION | DIVINP*917PR | Limited energy | Nov 1, 2027 |
| Kelso, WA | DIVISION 1 ELECTRIC/SOLAR INC | DIVIS1E783JF | General | Mar 25, 2028 |
| Lynnwood, WA | Division 10 Signs | DIVIS1S854QC | Sign | Nov 3, 2027 |
| Seattle, WA | DIVISION 26 ELECTRIC LLC | DIVIS2E782NW | General | Aug 17, 2028 |
| Colbert, WA | DJ ELECTRIC LLC | DJELEEL764NS | Residential | Aug 19, 2028 |
| Brush Prairie, WA | DJ'S ELECTRICAL INC | DJSELI*044KB | General | May 2, 2028 |
| Ferndale, WA | DJ'S MECHANICAL LLC | DJSMEML763MT | Hvac/rfrg | Aug 22, 2028 |
| Snohomish, WA | DM ELECTRIC LLC | DMELEEL749K9 | General | Jun 17, 2028 |
| Redmond, WA | DND SERVICES | DNDSES*963NP | Hvac/rfrg | Oct 17, 2028 |
| Covington, WA | Doctor Electric LLC | DOCTOEL813NG | General | Aug 14, 2027 |
| Stanwood, WA | Doctor Electrical Services Inc | DOCTOES745DJ | Residential | Mar 11, 2028 |
| Sumner, WA | DOCTOR SPARKY'S ELECTRIC LLC | DOCTOSE751P3 | General | Oct 23, 2027 |
| Snohomish, WA | DOLD ELECTRIC LLC | DOLDEEL782MA | General | Jul 7, 2028 |
| Arlington, WA | DOMINION ELECTRIC LLC | DOMINEL741J7 | General | May 27, 2028 |
| Omak, WA | DON KRUSE ELECTRIC INC | DONKREI983KA | General | May 1, 2028 |
| Shoreline, WA | DONE ELECTRIC LLC | DONEEEL750JB | General | Apr 3, 2027 |
| Pasco, WA | DONE RIGHT MECHANICAL LLC | DONERRM863P4 | General | Nov 14, 2026 |
| Arlington, WA | DONNELSON ELECTRIC INC | DONNEEI044PZ | General | Oct 17, 2026 |
| Lake Stevens, WA | DONOVAN ELECTRIC1 LLC | DONOVEL775CH | General | Feb 28, 2027 |
| Salt Lake City, UT | DOPPELMAYR USA INC | DOPPEUI783R3 | General | Dec 6, 2026 |
| Indianapolis, IN | Dormakaba USA Inc. | DORMAUI763M9 | Limited energy | Nov 18, 2026 |
| Spokane Valley, WA | DORSH & KAHL CO INC | DORSHKC882LA | General | Jun 1, 2028 |
| Clayton, WA | DOT ELECTRIC INC | DOTELEI760WU | General | Jan 31, 2028 |
| Port Hadlock, WA | DOUBLE D ELECTRICAL INC | DOUBLDE982PD | General | Oct 4, 2026 |
| Yakima, WA | DOUBLE J ELECTRICAL SERVICE | DOUBLJE876QQ | General | Nov 20, 2027 |
| Liberty Lake, WA | DOUBLE J HVAC | DOUBLJH747MU | Hvac/rfrg | Aug 7, 2028 |
| Seattle, WA | DOUGLAS ELECTRIC LLC | DOUGLEL784R8 | Residential | Dec 28, 2026 |
| Wenatchee, WA | DOVICH ELECTRIC LLC | DOVICEL753P1 | General | Oct 27, 2027 |
| Woodland, WA | DOWN TO EARTH ELECTRIC LLC | DOWNEEE784PF | General | Oct 27, 2026 |
| Spokane, WA | DOWNING ELECTRIC LLC | DOWNIEL814QN | General | Nov 19, 2027 |
| Walla Walla, WA | DOYLE ELECTRIC INC | DOYLEEI277CL | General | Jun 30, 2028 |
| Sumner, WA | DR COOL INC | DRCOOCI743N1 | Hvac/rfrg | Sep 11, 2028 |
| Clayton, WA | DR ELECTRIC LLC | DRELEEL761LE | Residential | Jun 23, 2028 |
| Cashmere, WA | Dragontail Electric | DRAGOE*753K1 | General | May 21, 2027 |
| Lakewood, WA | DRT INC | DRTINI*860J8 | General | Sep 22, 2028 |
| Ferndale, WA | DS INDUSTRIES LLC | DSINDIL755KE | General | May 5, 2027 |
| Lacey, WA | DTW ELECTRIC LLC | DTWELEL742D6 | General | Mar 26, 2028 |
| Battle Ground, WA | DUAL SERVE ELECTRIC LLC | DUALSSE821MO | General | Jul 20, 2028 |
| Belfair, WA | DUANE J FISTER LLC | DUANEJF880RC | General | Dec 5, 2026 |
| Port Orchard, WA | Duckworth Pump & Well Services | DUCKWPW7761J | Domestic pump | Apr 11, 2027 |
| Bremerton, WA | DUKE ELECTRIC LLC | DUKEEEL787KQ | General | May 23, 2028 |
| Yakima, WA | DUNBAR ELECTRIC INC | DUNBAEI011DA | General | Mar 5, 2027 |
| Brewster, WA | DUNCAN ELECTRIC INC | DUNCAEI984QK | General | Nov 26, 2026 |
| Bellingham, WA | DUNDAS ELECTRIC INC | DUNDAEI954KU | General | Jul 22, 2027 |
| Seattle, WA | DUNHAM ELECTRIC LLC | DUNHAEL846JL | General | Apr 25, 2028 |
Alphabetical order — this site ranks no one. Active company registrations in the L&I contractor files of October 2, 2026. Contractors registered as individuals are not on this site. How to read this.