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 39 of 457 from the national official-source dataset.

131,786 records loaded

Ascension Industrial Services Ltd.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017548 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262087673

AT Electrical Contractors Inc

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017941 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167101008

Autovolt Industrial Solutions Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016726 · Licensed Electrical Contractor

Last seen May 7, 2026

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2268990768

Az Electrical & Automation

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016048 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197293787

Azores Construction And (Electrical Contracting Inc.)

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015103 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192772702

Barton Malow Canada Ltd.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7008492 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197401090

Black Electric (Cambridge) Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7003296 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196537959

Black Rose Electric Corp

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018509 · Licensed Electrical Contractor

Last seen May 7, 2026

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6473267632

Borealis Electric Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017294 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192405151

Brant Multi-Trade (Cambridge Crane Inc)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7009332 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196221214

Breymark Homes Inc.

Regulated licence

General ContractorsCambridge, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B37092 · Licensed builder/vendor

Last seen May 15, 2026

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Cedar Creek Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7003206 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196248094

Chrisview Custom Homes Ltd.

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral ContractorsResidential Builders

Electrical Safety Authority · #7004300 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

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5196220393

Comtrade Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7013383 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195807925

Copson Electric In (Copson Electric)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7007771 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198352588

Coughlin & Smith Electric Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7015099 · Licensed Electrical Contractor

Last seen May 7, 2026

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2267914723

D & P Electric (1000729352 Ontario Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017022 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262183644

D'Angelo Electrical Services

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7014624 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262013224

Devine Construction Group Inc

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017822 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192403384

Dunnpro Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017833 · Licensed Electrical Contractor

Last seen May 7, 2026

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2892301529

Eclipse Automation Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7011107 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196201906

Electomation Electric (1000256188 Ontario Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018252 · Licensed Electrical Contractor

Last seen May 7, 2026

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2266063629

Electric-All

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7012863 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262010039

Electro-City Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7015034 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169121626

Elpower Solutions (13282171 Canada Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018380 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476402940

Engineered Electric Controls Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001630 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196215370

Eptcon Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7002191 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196204414

Esco Electrical Contractor Inc

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015549 · Licensed Electrical Contractor

Last seen May 7, 2026

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2269721916

Farrow Electric Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7015140 · Licensed Electrical Contractor

Last seen May 7, 2026

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2269789202

Ferguson Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001229 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196589170

Ferguson Electrical Solutions Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7013498 · Licensed Electrical Contractor

Last seen May 7, 2026

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5194009825

Fitzgerald Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7007150 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196548658

Forged Electrical And Contracting (Inc.)

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017633 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192394315

Fortified Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7010063 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195725914

Get It Dunn Electrical Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016123 · Licensed Electrical Contractor

Last seen May 7, 2026

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2268209282

Global Electrical Services Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7013762 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262183951

GMODIS INC.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018664 · Licensed Electrical Contractor

Last seen May 7, 2026

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5872255521

Good Vibes Electric Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016212 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476067420

Grewal Electric (Pg Resistance Solutions Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017726 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057839747

Hasbury Electric Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001865 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196531930

HCS Contracting ON Ltd.

Regulated licence

General ContractorsCambridge, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B63522 · Licensed builder/vendor

Last seen May 15, 2026

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Intech Electric (10081264 Canada Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7011249 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192393730

Interconnect Electrical Services Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7000950 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054842589

J M Electrical Contracting (1467363 Ontario Inc)

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7004090 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195723148

Jackson Electrical Contracting Ltd

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7014890 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058029486

JAIS ELECTRICAL SEVICES LTD.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018614 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479134501

Jd Electric Co

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7015150 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197296756

K.B. Electric (2619360 Ontario Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7012837 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056992194

Kipley Electric Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017096 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058080837

Kwe Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001889 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196536989