Electrical contractors licensed in Washington — page 4 of 18
5,217 companies with an active electrical contractor license.
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| Place | Contractor | License | Specialty | Expires |
|---|---|---|---|---|
| Seattle, WA | BUZZARD'S RIDGE GROUP LLC | BUZZARG894NC | General | Oct 9, 2027 |
| Renton, WA | BY DESIGN ELECTRIC & SOLAR LLC | DESIGDE762MP | General | Aug 11, 2028 |
| Cle Elum, WA | BYOD | BYOD***806CR | Electrical contractor | Mar 5, 2028 |
| Everett, WA | C & C ELECTRIC INC | CCELECE929K9 | General | Aug 16, 2028 |
| Snohomish, WA | C & C OLYMPIC HEATING INC | CCOLYCO9743E | Hvac/rfrg | Jun 17, 2027 |
| Burien, WA | C & R ELECTRIC INC | CRELEI*415DW | General | Mar 31, 2028 |
| Bothell, WA | C & T ELECTRICAL SYSTEMS INC | CTELETE837L6 | General | Jul 27, 2028 |
| Kirkland, WA | C F M HEATING & COOLING INC | CFMHEFM953QT | Hvac/rfrg | Jan 8, 2028 |
| Lynnwood, WA | C I R ELECTRIC LLC | CIRELEL853JS | General | Apr 10, 2027 |
| Port Orchard, WA | C J'S QUALITY AIR SYSTEMS INC | CJSQUAS008C8 | Hvac/rfrg | Feb 28, 2028 |
| Burlington, WA | C L K CONSTRUCTION LLC | CLKCOLK933DL | General | Mar 13, 2027 |
| Astoria, OR | C LAZZERI ELECTRIC LLC | CLAZZLE878BQ | General | Jan 18, 2027 |
| Auburn, WA | C M G ELECTRIC LLC | CMGELMG941QG | General | Nov 7, 2026 |
| Tacoma, WA | C N R INC | CNRIN**002L7 | Electrical contractor | Aug 5, 2028 |
| Mead, WA | C S K COMMUNICATIONS INC | CSKCOSK975NO | General | Aug 14, 2027 |
| Kent, WA | C T R ELECTRIC INC | CTRELI*077OO | General | Sep 22, 2027 |
| Tacoma, WA | C T S | CTS**TS881BK | Limited energy | Jan 12, 2028 |
| Burlington, WA | C THORNTON LIGHTING INC | CTHORTL922MS | General | Jul 30, 2028 |
| Othello, WA | C&D ELECTRIC | CDELEE*797NR | Residential | Aug 28, 2027 |
| Orting, WA | C&D ELECTRICAL AND WIRING LLC | CDELEEW768K4 | General | May 24, 2028 |
| Tacoma, WA | C&R ELECTRICAL LLC | CRELEEL760CN | General | Feb 23, 2028 |
| Oakesdale, WA | C&S ELECTRICAL LLC | CSELEEL766KC | General | May 3, 2028 |
| Renton, WA | C&S'S ELECTRIC LLC | CSSELEL752P8 | General | Nov 5, 2027 |
| Evans, WA | C.C.D. Electric LLC | CCDELEL876KZ | General | May 28, 2027 |
| Lynnwood, WA | C2 ELECTRIC LLC | C2ELEEL904LS | General | Jun 1, 2028 |
| Mc Lean, VA | C3M POWER SYSTEMS LLC | C3MPOPS854D5 | General | Jun 8, 2027 |
| Moses Lake, WA | CABLE-LINK COMMUNICATIONS LLC | CABLECL778LN | Limited energy | Jun 15, 2027 |
| Snohomish, WA | CABLECOM LLC | CABLEL*942L3 | Electrical contractor | Jan 24, 2027 |
| Murfreesboro, TN | Cabling Sol Rutherford CTY LLC | CABLISR891OR | Electrical contractor | Dec 31, 2026 |
| Logan, UT | CACHE VALLEY ELECTRIC COMPANY | CACHEVE981MW | General | Oct 1, 2028 |
| Spangle, WA | CADRE ELECTRIC LLC | CADREEL756RE | Residential | Dec 5, 2027 |
| Liberty Lake, WA | CALIDUS MECHANICAL, LLC | CALIDML742D6 | General | Mar 26, 2028 |
| Santa Ana, CA | CALIFORNIA BOILER INC | CALIFBI746D4 | Hvac/rfrg | Apr 28, 2028 |
| Lynnwood, WA | CALL ELECTRIC INC | CALLEI*012QN | Residential | Nov 15, 2027 |
| Sequim, WA | CAM'S ELECTRIC LLC | CAMSEEL752K9 | Residential | Jun 11, 2027 |
| Marysville, WA | Campa Comfort Electric LLC | CAMPACE742L2 | General | Jun 30, 2028 |
| Pasco, WA | CAMPBELL COOL ELEC PLMB CORP | CAMPBCE791PJ | General | Oct 11, 2027 |
| Spokane, WA | CAMTEK INC | CAMTEI*001DP | Limited energy | Mar 17, 2028 |
| Cheney, WA | CANDID ELECTRIC LLC | CANDIEL777PU | General | Nov 11, 2027 |
| Longview, WA | CANDO ELECTRIC LLC | CANDOEL980BO | General | Jan 23, 2028 |
| West Richland, WA | CANDY MOUNTAIN ELECTRIC LLC | CANDYME7938P | General | Nov 25, 2027 |
| Milton, WA | CANNON CONSTRUCTION LLC | CANNOCL7941N | General | Apr 26, 2027 |
| Milton, WA | CANNON CONSTRUCTION LLC | CANNOCLA901N | Electrical contractor | Apr 26, 2027 |
| Milton, WA | CANNON CONSTRUCTORS LLC | CANNOCL794JN | General | Apr 26, 2027 |
| Milton, WA | CANNON GOVT SOLUTIONS, LLC | CANNOGS764RC | General | Dec 3, 2026 |
| Malaga, WA | CANYON CREEK ELECTRIC LLC | CANYOCE768DO | General | Apr 2, 2028 |
| Granite Falls, WA | CANYON CREEK WIRING CO | CANYOCW757MN | General | Aug 27, 2027 |
| Parkland, WA | CANYON ELECTRIC LLC | CANYOEL791CZ | General | Feb 9, 2027 |
| Tumwater, WA | CAPITAL COMMUNICATIONS IND INC | CAPITCI094KL | Limited energy | May 27, 2027 |
| Olympia, WA | CAPITAL ELECTRIC INC | CAPITEI330NQ | General | Apr 30, 2028 |
| Lacey, WA | CAPITAL HEAT COOL PLG & ELCTRC | CAPITHC771LO | General | Jun 21, 2027 |
| Puyallup, WA | CAPITAL LIGHTING COMPANY INC | CAPITLC866RS | General | Dec 10, 2026 |
| Portland, OR | CAPITOL ELECTRIC CO INC | CAPITEC141LF | General | Apr 30, 2028 |
| Bothell, WA | CAPSTONE MECHANICAL LLC | CAPSTML770LM | General | Jun 15, 2027 |
| Redmond, WA | CAPSTONE SOLUTIONS INC | CAPSTSI868JD | General | Apr 11, 2028 |
| Freeland, WA | CARAVAN ELECTRIC LLC | CARAVEL788Q2 | General | Nov 22, 2028 |
| Spokane, WA | CARDEN ELECTRIC LLC | CARDEEL953NZ | Residential | Mar 18, 2028 |
| Kirkland, WA | CARDINAL HEATING & AIR | CARDIHA751L7 | Residential | Jul 3, 2027 |
| Rochester, WA | CARLSON ELECTRIC LLC | CARLSEL932BB | General | Jan 9, 2027 |
| Snohomish, WA | CARLSON MECHANICAL | CARLSM*95367 | Hvac/rfrg | Apr 13, 2028 |
| Bend, OR | CARLSON SIGN CO | CARLSSC981KW | Sign | May 16, 2028 |
| Kelso, WA | CARLSON'S HEATING & A/C INC | CARLSHA008C8 | Hvac/rfrg | Mar 7, 2028 |
| Moscow, ID | CARLTON ELECTRIC LLC | CARLTEL869N7 | General | Sep 4, 2028 |
| Enumclaw, WA | CARNINO ELECTRIC LLC | CARNIEL770J8 | Residential | May 4, 2027 |
| Durham, NC | CARRIER CORPORATION | CARRIC*986B5 | Hvac/rfrg | Jan 25, 2028 |
| Seattle, WA | CARROLL ELECTRIC LLC | CARROEL755C4 | General | Feb 28, 2027 |
| Carson, WA | CARSON VALLEY HEATNG & AIR LLC | CARSOVH766CK | Hvac/rfrg | Feb 21, 2028 |
| Seattle, WA | CASASSA ELECTRICAL DESIGN LLC | CASASED834CH | Residential | Feb 8, 2027 |
| Arlington, WA | CASCADE CLIMATE LLC | CASCACL7538E | General | Dec 1, 2027 |
| Bellingham, WA | CASCADE CREST HOME SERV LLC | CASCACH748MH | General | Jul 29, 2028 |
| Port Hadlock, WA | CASCADE ELECTRIC & VAC INC | CASCAEV934DM | General | Mar 14, 2027 |
| Cle Elum, WA | CASCADE ELECTRIC LLC | CASCAEL784DG | General | Mar 7, 2028 |
| Kelso, WA | CASCADE ELECTRIC SERVICE LLC | CASCAES911JZ | General | Apr 10, 2027 |
| Brush Prairie, WA | CASCADE ELECTRICAL LLC | CASCAEL972KM | General | May 14, 2027 |
| Graham, WA | Cascade Electrical Services | CASCAES836N5 | General | Sep 11, 2027 |
| Lake Stevens, WA | CASCADE ENERGY SERV ELEC LLC | CASCAES783NK | General | Aug 12, 2028 |
| Bothell, WA | CASCADE INTEGRATION INC | CASCAII964KG | General | May 21, 2028 |
| Langley, WA | CASCADE LIGHTING SERVICES LLC | CASCALS852R9 | Residential | Dec 30, 2027 |
| Sumner, WA | Cascade Lights LLC | CASCALL884D6 | General | Apr 26, 2028 |
| Seattle, WA | CASCADE MACHINERY & ELEC INC | CASCAME402BE | General | May 3, 2028 |
| Chelan, WA | CASCADE MECH CONTRACTOR INC | CASCAMC864BG | General | Jan 7, 2028 |
| Lacey, WA | CASCADE POWER INC | CASCAPI819P1 | General | Oct 21, 2027 |
| Seattle, WA | Cascade Riser Management | CASCARM902L3 | Electrical contractor | Jun 23, 2028 |
| Yakima, WA | CASCADE SIGN & FABRICATION | CASCASF7443D | Sign | Jun 22, 2028 |
| Snoqualmie, WA | CASCADE SIGNS AND GRAPHICS LLC | CASCASG788KK | General | May 13, 2028 |
| Renton, WA | CASCADE SPA & STOVE REPAIR | CASCASS803C6 | Residential maintenance | Feb 26, 2028 |
| Vancouver, WA | CASCADE WIRE WORKS LLC | CASCAWW908KJ | General | May 10, 2028 |
| Snohomish, WA | CASCADIA ELECTRIC LLC | CASCAEL772R7 | Residential | Dec 27, 2027 |
| Marysville, WA | CASCADIA ELECTRICAL SLTNS LLC | CASCAES742C5 | General | Feb 26, 2028 |
| Bellingham, WA | Cascadia Renewables LLC | CASCARL758RP | General | Dec 17, 2027 |
| Cashmere, WA | CASHMERE HEATING & COOLING LLC | CASHMHC81419 | Hvac/rfrg | Apr 29, 2027 |
| Mukilteo, WA | CASTLE CABLE INC | CASTLCI878LK | Limited energy | Jun 12, 2027 |
| Renton, WA | CASTLE ELECTRIC LLC | CASTLEL797CF | General | Mar 3, 2027 |
| Tieton, WA | CASTLE PUMP ELECTRIC LLC | CASTLPE842NN | General | Aug 15, 2028 |
| Seattle, WA | CATHOLIC ARCHDIOCESE OF SEATTL | CATHOAS930JT | General | Dec 12, 2027 |
| Ellensburg, WA | CATLIN ELECTRIC INC | CATLIEI978BU | General | Jan 31, 2027 |
| Longview, WA | CAV POWER HVAC LLC | CAVPOPH746DF | Maintenance | Mar 6, 2028 |
| Vancouver, WA | CAVONET LLC | CAVONL*750LB | Electrical contractor | Jun 2, 2027 |
| Bellingham, WA | CAZ Energy Audits LLC | CAZENEA817RS | General | Jan 1, 2028 |
| Yakima, WA | CB Electric LLC | CBELEEL861PS | General | Oct 10, 2028 |
| Ellensburg, WA | CB ENERGY LLC | CBENEEL823DR | General | Mar 19, 2028 |
| Midland, MI | CB RICHARD ELLIS INC | CBRICRE884CP | General | Apr 16, 2028 |
| Arlington, WA | CBC Electrical Services LLC | CBCELES854OW | General | Apr 4, 2028 |
| Maryland Heights, MO | CBIZ NETWORK SOLUTIONS LLC | CBIZNNS752RW | Electrical contractor | Dec 16, 2027 |
| Puyallup, WA | CBK Electrical Inc | CBKELEI888MP | General | Aug 5, 2028 |
| Bonney Lake, WA | CBR ELECTRIC LLC | CBRELEL778NP | General | Aug 17, 2027 |
| Charlotte, NC | CBRE GWS LICENTIA LLC | CBREGGL779C4 | General | Feb 16, 2027 |
| Medical Lake, WA | CDA CABLING | CDACAC*778QN | Limited energy | Nov 22, 2027 |
| Hayden, ID | CDA REFRIGERATION LLC | CDARERL759MG | Hvac/rfrg | Jul 15, 2027 |
| Lewiston, ID | CDASSE | CDASS**7689S | General | Dec 23, 2026 |
| Bonney Lake, WA | CDI Systems Incorporated | CDISYSI884NH | General | Aug 8, 2028 |
| Kirkland, WA | CDT ELECTRICAL GROUP LLC | CDTELEG845RF | General | Dec 6, 2026 |
| Graham, WA | CEB ELECTRIC LLC | CEBELEL811NN | General | Aug 15, 2027 |
| Maple Valley, WA | CEDAR GROVE ELECTRIC INC | CEDARGE955BC | General | Jan 21, 2027 |
| Seattle, WA | CELLO TECHNOLOGIES | CELLOT*005NW | Limited energy | Feb 24, 2027 |
| Chehalis, WA | CENTERLINE ELECTRIC LLC | CENTEEL771JR | General | Apr 26, 2027 |
| E Wenatchee, WA | CENTRAL AIR SOLUTIONS LLC | CENTRAS819B8 | Hvac/rfrg | Jan 28, 2027 |
| Coupeville, WA | CENTRAL ELEC OF COUPEVILLE INC | CENTREC389MJ | General | May 3, 2028 |
| Portland, OR | CENTRAL ELECTRONIC ALARM INC | CENTREA041K3 | Limited energy | Sep 25, 2028 |
| Boerne, TX | CENTRAL LIGHTING & ENERGY LLC | CENTRLE755OS | General | May 6, 2028 |
| Ellensburg, WA | CENTRAL WA PROP REST0R LLC | CENTRWP802CC | Residential | Feb 8, 2028 |
| Yakima, WA | CENTRAL WA REFRIGERATION LLC | CENTRWR934MB | Hvac/rfrg | Aug 30, 2027 |
| Wenatchee, WA | Central Washington Htg and Air | CENTRWH858BB | Hvac/rfrg | Jan 4, 2027 |
| Malta, NY | CENTRICA BUSINESS SOLUTIONS SE | CENTRBS796JW | General | Apr 15, 2027 |
| Sunnyside, WA | Cerda Electric LLC | CERDAEL822DF | General | Mar 8, 2028 |
| Spokane, WA | Cerium Networks Inc | CERIUNI898JK | Electrical contractor | Apr 28, 2027 |
| Enumclaw, WA | CERTUS ELECTRIC LLC | CERTUEL753Q1 | General | Dec 24, 2027 |
| Grandview, WA | Cervantes Electric Service LLC | CERVAES908BL | General | Jan 13, 2028 |
| North Bend, WA | CFR Electric Inc | CFRELEI802MW | General | Jul 18, 2028 |
| Clinton, WA | CHAD SAXTON ELECTRIC LLC | CHADSSE839PW | General | Oct 16, 2027 |
| East Wenatchee, WA | Chads Electrical Service LLC | CHADSES808ML | General | Jul 27, 2028 |
| University Place, WA | Chambers Bay Electric LLC | CHAMBBE772NW | Residential | Aug 22, 2027 |
| Puyallup, WA | CHAMP'S ELECTRIC LLC | CHAMPEL755CC | Residential | Feb 12, 2027 |
| Marysville, WA | CHAMPION ELECTRIC LLC | CHAMPEL754P8 | General | Oct 28, 2027 |
| Lakewood, WA | CHANNEL ISLANDS ELECTRIC LLC | CHANNIE810OJ | General | Oct 20, 2027 |
| North Bend, WA | CHAPMAN ELECTRIC LLC | CHAPMEL743KA | General | May 1, 2028 |
| Stanwood, WA | CHAPPEL CONSTRUCTION INC | CHAPPCI0538A | General | Nov 1, 2027 |
| West Richland, WA | CHARCONN LLC | CHARCL*751D8 | General | Apr 1, 2027 |
| Castle Rock, WA | CHARGER ELECTRIC INC | CHARGEI851KH | General | May 23, 2027 |
| Lake Stevens, WA | CHARIOT ELECTRIC LLC | CHARIEL825MJ | General | Jul 11, 2028 |
| Federal Way, WA | CHARLES DEAN ELECTRIC LLC | CHARLDE930LQ | General | Jul 1, 2027 |
| University Pl, WA | CHARLIE'S ELECTRIC LLC | CHARLEL797MP | Residential | Jul 30, 2027 |
| Tacoma, WA | CHARLIES | CHARL**750DF | General | Mar 27, 2027 |
| Seattle, WA | CHATHEN CONSULTING LLC | CHATHCL937O4 | Limited energy | Oct 30, 2027 |
| Thorofare, NJ | CHECKPOINT SYSTEMS INC | CHECKSI910N7 | Limited energy | Jul 28, 2028 |
| Chehalis, WA | CHEHALIS SHEET MTL/RFG CO INC | CHEHASM943KZ | General | May 9, 2028 |
| Salem, OR | CHERRY CITY ELECTRIC | CHERRCE055PB | General | Oct 8, 2027 |
| Kennewick, WA | Chessik Electric LLC | CHESSEL758NJ | General | Aug 11, 2027 |
| Venice, FL | CHESTERS ELECTRICAL CONTRG INC | CHESTEC011JR | Residential | Jun 28, 2027 |
| Kennewick, WA | CHEYENNE ELECTRIC INC | CHEYEEI020PK | General | Oct 12, 2026 |
| Renton, WA | CHICOS ELECTRIC LLC | CHICOEL767C6 | General | Mar 6, 2028 |
| Graham, WA | CHIEFTAIN ELECTRIC LLC | CHIEFEL772C2 | General | Feb 22, 2027 |
| Woodland, WA | CHILSON ELECTRIC HTNG/COOL INC | CHILSEH780RK | General | Dec 12, 2026 |
| Spokane Valley, WA | CHINOOK ELECTRIC INC | CHINOEI954B4 | General | Feb 6, 2027 |
| Kennewick, WA | CHINOOK HEATING & AIR INC | CHINOHA991MS | Hvac/rfrg | Aug 26, 2027 |
| Federal Way, WA | CHINS ELECTRIC LLC | CHINSEL908BD | General | Mar 8, 2028 |
| Bellevue, WA | CHOICE ELECTRIC LLC | CHOICEL926CA | General | Nov 25, 2027 |
| Tonasket, WA | CHOICE HEATPUMPS | CHOICH*755JJ | Hvac/rfrg | Apr 22, 2027 |
| Benton City, WA | CHOICE WIRING LLC | CHOICWL866BW | Limited energy | Jan 23, 2028 |
| Seattle, WA | CHOSEN ELECTRIC LLC | CHOSEEL771PW | Residential | Oct 23, 2027 |
| Portland, OR | CHOWN INC | CHOWNI*924RJ | Limited energy | Jul 29, 2027 |
| Oak Harbor, WA | CHRIS W ELECTRIC INC | CHRISWE809BN | General | Jan 15, 2028 |
| Pomeroy, WA | Chris's Professional Electric | CHRISPE8717B | General | Oct 2, 2027 |
| Portland, OR | CHRISTENSON ELECTRIC INC | CHRISEI497JK | General | Apr 30, 2028 |
| Tacoma, WA | CHRISTIAN'S ELECTRICAL | CHRISE*767JC | General | Mar 21, 2028 |
| Port Townsend, WA | CHRISTOPHERS ELECTRIC CO INC | CHRISEC930JS | General | Apr 20, 2027 |
| Auburn, WA | Cintas Fire Protection | CINTAFP903DK | Limited energy | Mar 16, 2028 |
| Kent, WA | CIRCUIT ELECTRIC LLC | CIRCUEL853M8 | General | Jul 28, 2027 |
| Hayden, ID | CIRCUIT MASTERS | CIRCUM*763D8 | Residential | Apr 1, 2028 |
| Washougal, WA | CIRCUIT PRO | CIRCUP*773JG | Residential | Apr 18, 2027 |
| Olympia, WA | Circuit Solutions Electric | CIRCUSE758KE | Residential | Mar 5, 2028 |
| Anacortes, WA | CIRCUIT SOLUTIONS LLC | CIRCUSL811B3 | Electrical contractor | Jan 23, 2027 |
| Edmonds, WA | CISCO ELECTRIC INC | CISCOEI914DE | General | Mar 5, 2027 |
| Bellevue, WA | CITADEL ELECTRIC LLC | CITADEL864M4 | General | Jul 24, 2028 |
| Lewiston, ID | Citadel TCS LLC | CITADTL785MQ | Electrical contractor | Sep 3, 2028 |
| Ridgefield, WA | CITY ELECTRIC CO | CITYEEC751O5 | General | Oct 24, 2027 |
| Auburn, WA | CITY SHEET METAL | CITYSM*004C4 | Hvac/rfrg | Jan 18, 2028 |
| Puyallup, WA | CITY SIGN SERVICE | CITYSSS749DP | General | Mar 17, 2028 |
| Spanaway, WA | CITY SIGN SERVICE & LIGHTING | CITYSSS815QR | Sign | Mar 27, 2028 |
| Kirkland, WA | CK ELECTRIC LLC | CKELEEL752PA | General | Oct 21, 2027 |
| Coupeville, WA | CK ELECTRIC SERVICES INC | CKELESI006LA | General | Jun 1, 2028 |
| Grandview, WA | CK HOME COMFORT SYSTEMS LLC | CKHOMHC8488S | Hvac/rfrg | Nov 29, 2026 |
| Oregon City, OR | CLACKAMAS ELECTRIC INC | CLACKEI953DG | General | Apr 27, 2027 |
| Grapeview, WA | Clair Network Solutions LLC | CLAIRNS872WP | Electrical contractor | Jan 17, 2027 |
| Newport, WA | CLARK ELECTRIC LLC | CLARKEL937N2 | General | Aug 18, 2027 |
| Alpharetta, GA | Clark Productions, Inc | CLARKPI885R8 | Limited energy | Feb 16, 2028 |
| Silvana, WA | CLARK'S ELEC/PHOTOVOLTAIC INC | CLARKEI039K9 | General | May 30, 2027 |
| Lacey, WA | Clarkes Pump Service LLC | CLARKPS774U1 | Pump & irrigation | Mar 17, 2027 |
| Moses Lake, WA | CLARKS HTG AC & ELECTRICAL LLC | CLARKHA747WN | Residential | Jan 15, 2028 |
| Moses Lake, WA | CLARKS HTG AC & ELECTRICAL LLC | CLARKHA749O3 | General | Sep 25, 2028 |
| Lynnwood, WA | Classic Home Electric LLC | CLASSHE761BW | General | Jan 16, 2028 |
| Cle Elum, WA | CLASSIC PIPE & WIRE LLC | CLASSPW752U8 | General | Apr 11, 2027 |
| Auburn, WA | CLASSIC POOL & SPA INC | CLASSPS991QN | Maintenance | Dec 15, 2027 |
| Shoreline, WA | CLAYTON ELECTRIC INC | CLAYTEI913QL | General | Nov 23, 2027 |
| Bellingham, WA | Clean Air Comfort Systems | CLEANAC851NQ | Hvac/rfrg | Aug 20, 2027 |
| Seattle, WA | CLEAN ENERGY INNOVATORS LLC | CLEANEI788RL | Residential | Dec 13, 2026 |
| Puyallup, WA | Clean Water Pumps&Filters LLC | CLEANWP786TQ | Domestic pump | Aug 25, 2028 |
| Snohomish, WA | CLEAN WAVE ELECTRIC | CLEANWE765LJ | Residential | Jun 16, 2028 |
| Camas, WA | CLEAR ELECTRIC LLC | CLEAREL782RR | Residential | Dec 19, 2026 |
| Bellingham, WA | CLEAR WATER SERVICES | CLEARWS770NW | General | Sep 12, 2027 |
| Ferndale, WA | CLEARLINE ELECTRIC | CLEAREL743JF | General | Apr 6, 2028 |
| Renton, WA | Clearnet | CLEAR**901PM | Limited energy | Oct 14, 2028 |
| Boise, ID | CLIMA-TECH CORPORATION | CLIMAC*903B5 | General | Jan 22, 2028 |
| Bothell, WA | CLIMATE PRO LLC | CLIMAPL968R2 | Hvac/rfrg | Jan 7, 2027 |
| Glendale Heights, IL | CLIMATE PROS LLC | CLIMAPL751RQ | Hvac/rfrg | Dec 18, 2027 |
| East Wenatchee, WA | CLIMATEK LLC | CLIMAL*882QT | Hvac/rfrg | Dec 19, 2026 |
| Spokane Valley, WA | CLINE'S HEATING & AIR | CLINEHA745NJ | Hvac/rfrg | Aug 11, 2028 |
| Bellevue, WA | CLINTON & SONS ELECTRIC INC | CLINTSE177CM | General | May 13, 2028 |
| Tacoma, WA | CLOVER HOME ELECTRICAL SRV LLC | CLOVEHE774K3 | Residential | May 27, 2027 |
| Milton, WA | CM ELECTRIC LLC | CMELEEL944KP | General | May 18, 2028 |
| Everett, WA | CM HEATING LLC | CMHEAHL754L3 | Residential | Jul 10, 2027 |
| Puyallup, WA | CMC ELECTRIC LLC | CMCELEL771NH | Residential | Aug 11, 2027 |
| Montesano, WA | CMD SIGN & ELECTRIC INC | CMDSISE765DG | General | Mar 7, 2028 |
| Black Diamond, WA | CME Electric LLC | CMEELEL865QE | General | Nov 5, 2026 |
| Broomfield, CO | CML SECURITY LLC | CMLSESL768JD | General | Apr 4, 2028 |
| Clarkston, WA | CNC ELECTRIC LLC | CNCELEL763BT | General | Feb 8, 2028 |
| Tacoma, WA | CNR INC | CNRINI*792BH | General | Apr 19, 2027 |
| Tacoma, WA | CNW CONNECTIONS NW INC | CNWCOCN814RL | Electrical contractor | Dec 13, 2027 |
| Las Vegas, NV | CO2 MONITORING LLC | CO2MOML765QD | Limited energy | Oct 30, 2026 |
| Spanaway, WA | COARD CONNECTION LLC | COARDCL795JJ | General | Apr 7, 2027 |
| Ocean Shores, WA | COAST COMMUNICATIONS CO INC | COASTCC990LH | Electrical contractor | Aug 10, 2028 |
| Montesano, WA | Coast Controls & Atmtn Inc | COASTCA805PC | Limited energy | Nov 2, 2026 |
| Battle Ground, WA | COASTAL ELECTRIC & AUTOMATION | COASTEA758LS | General | Jun 10, 2027 |
| Seattle, WA | COASTAL ELECTRIC LLC | COASTEL811OE | General | May 14, 2028 |
| Enumclaw, WA | COASTLINE ELECTRIC LLC | COASTEL751KW | General | May 22, 2027 |
| Puyallup, WA | COASTLINE ELECTRIX LLC | COASTEL750JW | General | Apr 24, 2027 |
| Kennewick, WA | COBALT ELECTRIC INC | COBALEI871PD | General | Oct 10, 2027 |
| Hood River, OR | COBURN ELECTRIC INC | COBUREI121J1 | General | Apr 22, 2028 |
| Seattle, WA | COCHRAN INC | COCHRI*088JS | General | Apr 11, 2028 |
| Kingston, WA | CODE ELECTRIC INC | CODEEI*044OS | General | Sep 19, 2028 |
| Tacoma, WA | Code Mechanical Inc | CODEMMI903MN | Hvac/rfrg | Sep 13, 2028 |
| Hayden, ID | COEUR D'ALENE ELECTRIC INC | COEURDE903RG | General | Dec 6, 2026 |
| Kennewick, WA | COFFEY REFRIGERATION | COFFER*005CJ | Hvac/rfrg | Feb 18, 2028 |
| Wilsonville, OR | COHO ELECTRIC INC | COHOEEI966BT | General | Jan 29, 2028 |
| Kenmore, WA | COIL ELECTRIC LLC | COILEEL784KR | General | May 19, 2028 |
| San Francisco, CA | COIL WA INC | COILWWI793K1 | General | May 28, 2027 |
| Cashmere, WA | COLCHUCK ELECTRIC LLC | COLCHEL754MG | General | Jul 7, 2027 |
| Eastsound, WA | COLDSPRING PUMPS INC | COLDSPIA872B | Domestic pump | May 16, 2028 |
| Mill Creek, WA | COLE ELECTRIC | COLEEE*792OG | General | Sep 1, 2027 |
| Chehalis, WA | Cole Electrical Contrng LLC | COLEEEC857OD | General | Sep 17, 2027 |
| Mountlake Ter, WA | COLE INDUSTRIAL INC | COLEII*972JS | General | Apr 15, 2027 |
| Longview, WA | COLE'S APPLIANCE REPAIR | COLESAR751O4 | Residential maintenance | Sep 24, 2027 |
| Belfair, WA | COLESON ELECTRIC L L C | COLESEL756BT | General | Jan 15, 2027 |
| Buford, GA | Coliant Solutions Inc | COLIASI893K5 | Limited energy | Jul 25, 2027 |
| Poulsbo, WA | Colin's Electric Inc | COLINEI846D2 | General | Mar 25, 2028 |
| College Place, WA | COLLEGE PLACE HTG & A/C INC | COLLEPH744C7 | Residential | Mar 17, 2028 |
| Clarkston, WA | COLLIER ELECTRIC LLC | COLLIEL922BG | General | Apr 23, 2028 |
| Pasco, WA | COLUMBIA BASIN HOME SERVS LLC | COLUMBH743C3 | General | Feb 26, 2028 |
| Kennewick, WA | COLUMBIA BASIN SATELLITE CO | COLUMBS774QM | Residential | Nov 14, 2027 |
| Richland, WA | COLUMBIA CONTROLS & POWER LLC | COLUMCP781P1 | General | Oct 21, 2028 |
| Wenatchee, WA | Columbia Cooling & Refrig LLC | COLUMCR785CJ | General | Feb 11, 2028 |
| Kennewick, WA | COLUMBIA COVENANT ELECTRIC LLC | COLUMCE774LN | General | Jun 16, 2027 |
| East Wenatchee, WA | COLUMBIA ELECTRICAL, LLC | COLUMEL790LT | General | Jul 13, 2027 |
| Richland, WA | COLUMBIA ENERGY & ENV SVCS INC | COLUMEE901R7 | General | Mar 4, 2027 |
| Bothell, WA | COLUMBIA ENVIRONMENT GROUP LLC | COLUMEG961OO | General | Sep 20, 2028 |
| Seattle, WA | COLUMBIA FIRE LLC | COLUMFL755MU | Limited energy | Aug 4, 2027 |
| Ravensdale, WA | COLUMBIA LAND SERVICES INC | COLUMLS771CN | General | Feb 9, 2027 |
| Pasco, WA | COLUMBIA PUMP INC | COLUMPI78492 | Pump & irrigation | Jan 12, 2027 |
| Kennewick, WA | Columbia River Elect Maint INC | COLUMRE904CK | General | Feb 28, 2028 |
| The Dalles, OR | COLUMBIA RIVER ELECTRIC INC | COLUMRE004J8 | General | May 16, 2028 |
| Kirkland, WA | COLUMBIA VALLEY ELECTRIC | COLUMVE844R9 | General | Dec 31, 2026 |
| Spokane, WA | COLVICO INC | COLVII*134D6 | General | Mar 26, 2027 |
| Vashon, WA | COLVOS MECHANICAL INC | COLVOMI753CS | General | Feb 10, 2027 |
| Philadelphia, PA | Comcast Broadband Security LLC | COMCABS892DS | Limited energy | Mar 10, 2027 |
| Philadelphia, PA | Comcast Business Smart Office | COMCABS846NU | Limited energy | Sep 19, 2028 |
| Olympia, WA | COMCAST CBL CMNCTNS MNGMNT LLC | COMCACC861L5 | Electrical contractor | Jun 25, 2028 |
| Vancouver, WA | COMFORT 360 INC | COMFO3I750M9 | General | Aug 1, 2027 |
| Olympia, WA | COMFORT AIR SYSTEMS CORP | COMFOAS752PZ | Hvac/rfrg-restricted | Oct 16, 2027 |
| Yakima, WA | Comfort Choice LLC | COMFOCL780OM | Hvac/rfrg | Sep 14, 2028 |
| Springfield, OR | COMFORT FLOW HEATING CO LLC | COMFOFH751QO | Hvac/rfrg | Nov 26, 2027 |
| Post Falls, ID | COMFORT HEATING COOLING & ELEC | COMFOHC772R1 | General | Dec 21, 2027 |
| Greenacres, WA | COMFORT MECHANICAL CONTRS INC | COMFOMC009C9 | Hvac/rfrg | Apr 16, 2028 |
| Woodinville, WA | Comfort Sys USA(Northwest) Inc | COMFOSU843LA | General | Jun 1, 2028 |
| Okanogan, WA | COMFORT ZONE SERVICES LLC | COMFOZS772NZ | General | Aug 9, 2027 |
| Newport Beach, CA | COMM FIRE PROTECTION - WA, LLC | COMMFFP781J7 | Limited energy | May 17, 2028 |
| Mount Vernon, WA | COMMERCIAL ALARM/DETECTION INC | COMMEAI948LO | General | Nov 19, 2026 |
| Puyallup, WA | COMMERCIAL COMMUNICATION SVC | COMMECS003NJ | Electrical contractor | Sep 26, 2028 |
| Anacortes, WA | COMMERCIAL ELECTRIC AND SOLAR | COMMEES765DA | General | Mar 7, 2028 |
| Tulalip, WA | COMMERCIAL ELECTRIC INC | COMMEEI7625B | General | Sep 18, 2028 |
| Spokane, WA | COMMERCIAL ELECTRIC SYSTEMS IN | COMMEES802JH | General | Apr 28, 2028 |
| Auburn, WA | COMMERCIAL HARDWARE SRVCS INC | COMMEHS910DW | General | Mar 16, 2027 |
| Pasco, WA | COMMERCIAL LIGHTING SERVICES | COMMELS887J7 | Lighting maintenance | Jun 8, 2028 |
| Seattle, WA | Communication Engy Tech Sl Inc | COMMUET854B2 | General | Apr 1, 2027 |
| North Lakewood, WA | COMMUNITY ELECTRIC LLC | COMMUEL954CM | General | Mar 9, 2027 |
| Okanogan, WA | CommunityNET LLC | COMMUL*913NK | Electrical contractor | Jun 30, 2027 |
| Vancouver, WA | COMPASS ELECTRIC LLC | COMPAEL899MJ | General | Jul 18, 2027 |
| Snohomish, WA | COMPLETE ELECTRIC SVCS LLC | COMPLES891JN | General | Apr 22, 2027 |
| Yakima, WA | COMPLETE ELECTRICAL SLTNS LLC | COMPLES770JP | General | Apr 21, 2027 |
| Renton, WA | COMPLETE HEATING & A/C INC | COMPLHC800K8 | Hvac/rfrg | May 29, 2028 |
| Spokane, WA | COMPLETE HEATING & SHT MTL INC | COMPLHS006ME | Hvac/rfrg | Aug 24, 2028 |
| Vancouver, WA | COMPLETE POWER SYSTEMS LLC | COMPLPS764RU | General | Dec 31, 2026 |
| Orem, UT | Complete Solar, Inc. | COMPLSI759K9 | General | Jun 5, 2027 |
| Lynnwood, WA | COMPLIANCE ELECTRIC, LLC | COMPLEL784P7 | General | Dec 29, 2026 |
| Shoreline, WA | COMPREHENSIVE ELEC SVCS LLC | COMPRES882MW | General | Jul 17, 2028 |
| Meridian, ID | CompuNet, Inc. | COMPUI*806LW | Limited energy | Jul 21, 2028 |
| Maryland Heights, MO | CONFERENCE TECHNOLOGIES INC | CONFETI756NF | Limited energy | Aug 25, 2027 |
| Vancouver, WA | CONIC ELECTRIC INC | CONICEI790R7 | General | Nov 23, 2027 |
| Newman Lake, WA | CONIFER ELECTRIC INC | CONIFEI190LS | General | Jun 11, 2028 |
| Spokane, WA | CONNECT ELECTRIC LLC | CONNEEL929C1 | Residential | Feb 21, 2028 |
| Marysville, WA | CONNECT SOLUTIONS LLC | CONNESL843LA | Limited energy | Sep 30, 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.