Ontario Contractors

Search 22,802 official-source contractor records in Ontario. Filter by trade, source type, and direct contact availability.

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Top city pages from the official-source dataset.

National index

131,786

91,145 with direct contact

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Ontario

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22,802 matching contractors

Showing page 203 of 457 from the national official-source dataset.

131,786 records loaded

Len Electric Corp

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7007511 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477664855

Lenwick Electric Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7002925 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162879368

Li's Brother Electrical Service Corp

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7008219 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164910409

Liberty Electrical Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7014463 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262362710

Light Electric Contracting Inc.

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7013905 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478249423

Light-Years Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7005948 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165457377

Lighthouse Electrical Solutions Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017331 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167974868

Lighton Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7004748 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168331503

Limelite Electric Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7014390 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479264653

Lineman'S Testing Laboratories (Of Canada Limited)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7002933 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167426911

Lite It Up Electrical & Construction

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7007671 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169175024

LK Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7003651 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162674699

Lockhart Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7014616 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168443699

Lucid Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7009362 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4167795259

Lumi Electric Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017188 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472623678

Luminaire Contractors Inc.

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015916 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168170397

Lux Home Electric Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017235 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166274625

M & X Electrical Contractors (Rafi Jarjees)

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7016779 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168787234

M C Electrical Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7007643 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165129759

M E N Electric Company Limited

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7005230 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162341900

M G Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7005150 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169100895

M R P Electrical Contractors Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003709 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168233395

Mack Electrical Contractors Inc.

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017327 · Licensed Electrical Contractor

Last seen May 7, 2026

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6474006550

Macvive Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7010190 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478383594

Magnet Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7015641 · Licensed Electrical Contractor

Last seen May 7, 2026

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9053303091

Mahato Electric Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7012425 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167229544

Maksvik Electrical Services Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7015539 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478701751

Manning Electric (2483624 Ontario Ltd.)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7000612 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165317861

Marathon Electric (1001042444 Ontario Inc)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7018111 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476290781

Mariani Electrical Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7014497 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4165187921

Marshys Electrical Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7007195 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165730868

Martec Construction Services Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7004123 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167170556

Matinee Electric Ltd.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7015403 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475394599

Maven Electrical Contractors Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7006877 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167279266

MB Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7007515 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163988967

MBX Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7000314 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169101235

McCole Electric Company

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017972 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167884890

Mcloughlin Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7001543 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165059192

Mdn Electrical Solution Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7018141 · Licensed Electrical Contractor

Last seen May 7, 2026

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4379937630

Memco Electrical Mechanical (Contractor Limited)

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral ContractorsHVAC

Electrical Safety Authority · #7001015 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167628000

Metcom Electrical Contracting Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7002520 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167447795

Metolli Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7013114 · Licensed Electrical Contractor

Last seen May 7, 2026

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3069990292

Metric Electric Contractors Ltd

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7001582 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167501991

Metro Electrical Contractors Ltd

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7001799 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162069775

Metro HN Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7010310 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472416047

Midway Electrical Contractors Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7007931 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168755120

Mieman Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7015556 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472076941

Miklow Electrical Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017215 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168864260

Miller One Electric (Miller Development Group Ltd.)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7015785 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4169897664

Miltech Electrical Contractors Inc.

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7011670 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165707967