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Licensed electricians in Ontario
132 contractors with a Ontario mailing address hold an active (CLEAR) CSLB C-10 Electrical license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →
Electrical work calls for a C-10 Electrical license. Ask whether the job needs a permit. Panel upgrades and EV chargers usually do.
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A Featured spot on this electrical page for Ontario is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →
All 132 licensed electriciansOrder: A–Z by business name (neutral, stated). Showing 1–100.
A&L SYSTEMS LLC
C-10 · Lic. #1159202 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ABLE ELECTRIC
C-10 · Lic. #766137 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ABM ELECTRICAL POWER SERVICES LLC
C-10 · Lic. #989000 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AC POWER 1 INC
C-10 · Lic. #1018955 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ADVANCED ELECTRICAL INNOVATIONS
C-10 · Lic. #856385 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ADVANCED MONITORING INC
C-10 · also C-7 · Lic. #1035016 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ADVANCED TECHNOLOGY INC
C-10 · also B · Lic. #1064615 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AGILITY INTEGRATION CORPORATION
C-10 · Lic. #804121 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALBERTO GARCIA CONSTRUCTION SERVICES INC DBA A G CONSTRUCTION
C-10 · also B, C-8, C-29 · Lic. #793245 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ALBERTO GARCIA CONTRACTOR
C-10 · also B, C-29 · Lic. #624340 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALEX ELECTRICAL SERVICES INC
C-10 · Lic. #1061425 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALFA POWER ELECTRIC
C-10 · Lic. #1142958 · Ontario 91786
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ALL PRO COOLING HEATING PLUMBING & ELECTRICAL
C-10 · also C-20, C-36 · Lic. #1103983 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
AMJ MECHANICAL
C-10 · also C-20, D-35 · Lic. #1031031 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ANDREW GEORGE TURNER
C-10 · Lic. #1046234 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ARC ELECTRICAL CONTRACTORS INC
C-10 · Lic. #1085957 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ARENA CONSTRUCTION CLEANUP
C-10 · also D-63 · Lic. #1037475 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ARIAS ELECTRICAL SERVICES
C-10 · Lic. #1005100 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
B3D ELECTRIC
C-10 · Lic. #1037130 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BELANGER ELECTRICAL SERVICES
C-10 · Lic. #729646 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
BRIAN YAWCHING KAO
C-10 · also B, C-20, C-36 · Lic. #897876 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
BULL LINE ELECTRIC
C-10 · Lic. #1159919 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CALIFORNIA STREET LIGHTING
C-10 · Lic. #1034194 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CANSECO ELECTRICAL CONTRACTING INCORPORATED
C-10 · Lic. #1027087 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CASTLE CONTRACTOR
C-10 · also D-28, D-35 · Lic. #933993 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
CBX CONSTRUCTION INC
C-10 · also B, C-7 · Lic. #1132477 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CHINO VALLEY REFRIGERATION
C-10 · also C-38 · Lic. #570810 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CLEAN POWER CONSTRUCTION
C-10 · also B · Lic. #1041123 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CMD ELECTRIC INC
C-10 · Lic. #1081762 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
CONTROL SYSTEMS
C-10 · also B · Lic. #1099963 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
COPPERHEAD ELECTRIC
C-10 · Lic. #1075400 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DAVINSON PORTO
C-10 · Lic. #765542 · Ontario 91764
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DAYLIGHT SOLAR ENERGY CORP
C-10 · also B, C-46 · Lic. #903293 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DEER CANYON ELECTRIC INC
C-10 · Lic. #1041297 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DELTA ENERGY ELECTRICAL SOLUTION
C-10 · Lic. #1154808 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DESSA ELECTRIC COMPANY
C-10 · Lic. #1093380 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
DIGITAL TECHNOLOGIES INC
C-10 · also B, C-7 · Lic. #894551 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DIRECT SOURCE COMMUNICATION INC
C-10 · also C-7 · Lic. #955641 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
DMG FIRE PROTECTION
C-10 · also C-16 · Lic. #1062041 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
E SOLAR COMPANY
C-10 · also C-46 · Lic. #1054112 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ELECTRICAL BEST SERVICES INC
C-10 · Lic. #1081235 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ELECTRICAL SERVICES
C-10 · Lic. #926775 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
FASTECH CRITICAL POWER
C-10 · Lic. #1146293 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
FOXTROT CONSTRUCTION
C-10 · also A, B, D-40, HAZ · Lic. #1035680 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
G T ELECTRIC INC
C-10 · Lic. #796545 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GOMEZ AND GOMEZ INC
C-10 · Lic. #870559 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GOODFELLAS ELECTRIC INC
C-10 · Lic. #1081537 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GREEN REMODEL SOLUTIONS
C-10 · also B · Lic. #1012326 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
GREGG ELECTRIC INC
C-10 · also A, C-31 · Lic. #201042 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HCI SPRINKLER INC
C-10 · also C-16 · Lic. #1005968 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HCI SYSTEMS INC
C-10 · also C-7, C-16 · Lic. #905493 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HERITAGE DESIGN & BUILD LLC
C-10 · also B · Lic. #1131358 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HERITAGE DESIGN BUILD AND CONSULTING
C-10 · also B · Lic. #991737 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HHS CONSTRUCTION LLC
C-10 · also A, B, C-7, C-31 · Lic. #818906 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
HIGH SPEED ROOTER AND PLUMBING INC
C-10 · also A, C-20, C-36, C-42 · Lic. #1017796 · Ontario 91762
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
HO SOO YOO
C-10 · also B, C-36, C-38 · Lic. #703553 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
IBARRA ELECTRIC
C-10 · Lic. #924579 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
INTER-CITY ENERGY SYSTEMS INC
C-10 · also B, C-20, C-36 · Lic. #587709 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ISLAND CONSTRUCTION & MAINTENANCE
C-10 · also B, D-40, HAZ · Lic. #667042 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
ISLAND PETROLEUM BUILDERS INC
C-10 · also B, D-40, HAZ · Lic. #776846 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J ELIAS ENTERPRISES INC DBA J & J INDUSTRIAL SERVICES
C-10 · also B, D-21, D-28 · Lic. #814328 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
J M L ELECTRIC
C-10 · Lic. #539099 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JAMES DEKOKER ELECTRICAL CONTRACTOR
C-10 · Lic. #300802 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JAMES EAST ELECTRICAL INC
C-10 · Lic. #863933 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JAY VEE ELECTRIC INC
C-10 · Lic. #788390 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JB POWER DBA GENERATOR SUPERCENTER OF INLAND EMPIRE
C-10 · Lic. #1093940 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JBM ELECTRIC CO
C-10 · Lic. #767304 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JD CONSTRUCTION ELECTRICAL SERVICES
C-10 · Lic. #1159183 · Ontario 91764
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JEFFREY ANDREW RENNE
C-10 · Lic. #935581 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JMD ELECTRIC
C-10 · Lic. #1124274 · Ontario 91764
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JML ELECTRIC
C-10 · Lic. #1116001 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JN CONSTRUCTION INC
C-10 · also A, B, C-16, C-20… · Lic. #1001396 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
JNSD CONSTRUCTION INC
C-10 · also B, C-16, C-36 · Lic. #1080741 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
JULIO ANTONIO CASTILLO
C-10 · also C-20 · Lic. #844311 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LLOYD ELECTRIC
C-10 · Lic. #622258 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LSSI LLC
C-10 · Lic. #1016641 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LUEVANO ELITE ELECTRIC LLC
C-10 · Lic. #1162203 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LUJANO ELECTRIC
C-10 · Lic. #1102594 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
LUXEDGE ELECTRIC
C-10 · Lic. #1155010 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LYDEN ELECTRIC
C-10 · Lic. #909209 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MARCO A YANEZ
C-10 · Lic. #673547 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MARK LIGTENBERG
C-10 · Lic. #464429 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
METRO RF SERVICES INC
C-10 · also B, C-7 · Lic. #895236 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MICHAEL ELECTRIC
C-10 · Lic. #1133177 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MIKE WALSH DBA A-C POWER SYSTEMS
C-10 · Lic. #514277 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ML ELECTRIC
C-10 · Lic. #1157253 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MOORE UNITED CONSTRUCTION INC
C-10 · also B, C-15, C-54 · Lic. #764972 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MORA-DATA & TELECOM SERVICES
C-10 · also C-7 · Lic. #1058928 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MR ELECTRIC OF ONTARIO
C-10 · Lic. #1102719 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
MVE ELECTRIC INC
C-10 · Lic. #1151112 · Ontario 91764
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
MYERS POWER PRODUCTS INC
C-10 · Lic. #1009858 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NICHOLS ELECTRIC
C-10 · Lic. #800384 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
NORTON GENERAL CONTRACTORS
C-10 · also B, C-20 · Lic. #909595 · Ontario 91764
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
ONTARIO ELECTRIC INC
C-10 · Lic. #1058734 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
OPTI - COMM TECHNOLOGIES
C-10 · also C-7 · Lic. #995078 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
OPTI-COMM TECHNOLOGIES INC
C-10 · also C-7 · Lic. #997934 · Ontario 91762
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
POWER GRADE INC
C-10 · also A · Lic. #935306 · Ontario 91761
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
PUENTE ELECTRIC
C-10 · Lic. #1034295 · Ontario 91764
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
R D K ELECTRIC
C-10 · Lic. #1035387 · Ontario 91762
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
RAIDEN ELECTRIC
C-10 · Lic. #1118259 · Ontario 91761
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026