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 218 of 457 from the national official-source dataset.

131,786 records loaded

T & T Power Group Inc.

Regulated licence

ElectriciansWellesley, ON

Electricians

Electrical Safety Authority · #7017263 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196560025

Vona Electric Inc

Regulated licence

ElectriciansWellesley, ON

Electricians

Electrical Safety Authority · #7010370 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195009176

Bain Electric

Regulated licence

ElectriciansWellington, ON

Electricians

Electrical Safety Authority · #7017775 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193607358

Greenwire Electric Ltd

Regulated licence

ElectriciansWellington, ON

Electricians

Electrical Safety Authority · #7010518 · Licensed Electrical Contractor

Last seen May 7, 2026

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6133991551

Cl Electric Inc

Regulated licence

ElectriciansWendover, ON

Electricians

Electrical Safety Authority · #7014102 · Licensed Electrical Contractor

Last seen May 7, 2026

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6139784006

Gp/Garrick Electric Ltd

Regulated licence

ElectriciansWendover, ON

Electricians

Electrical Safety Authority · #7001795 · Licensed Electrical Contractor

Last seen May 7, 2026

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6132292241

J.A.R. Electric (9599916 Canada Inc)

Regulated licence

ElectriciansWendover, ON

Electricians

Electrical Safety Authority · #7011738 · Licensed Electrical Contractor

Last seen May 7, 2026

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6132940170

Coty Electrical Services Ltd

Regulated licence

ElectriciansWest Guilford, ON

Electricians

Electrical Safety Authority · #7008601 · Licensed Electrical Contractor

Last seen May 7, 2026

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7054576572

Hunter Electrical Contracting Ltd

Regulated licence

ElectriciansWest Hill, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7000420 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162813321

Alberts Generator Services

Regulated licence

ElectriciansWest Lorne, ON

Electricians

Electrical Safety Authority · #7007241 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197851247

Alternative Current Design Company

Regulated licence

ElectriciansWest Lorne, ON

Electricians

Electrical Safety Authority · #7018438 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198088900

Integrity Electric

Regulated licence

ElectriciansWest Lorne, ON

Electricians

Electrical Safety Authority · #7014726 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193819839

Lumex Electric Ltd

Regulated licence

ElectriciansWest Lorne, ON

Electricians

Electrical Safety Authority · #7010495 · Licensed Electrical Contractor

Last seen May 7, 2026

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2269271917

Rodney Electric (Churchville Outfitters Ltd)

Regulated licence

ElectriciansWest Lorne, ON

Electricians

Electrical Safety Authority · #7014797 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196196918

Thomas Martin Industries Inc.

Regulated licence

Well DrillersWest Montrose, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8146 · Licensed well contractor NO CLASS

Last seen May 15, 2026

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(226) 747-7772

Goulet Group (1000229361 Ontario Inc.)

Regulated licence

ElectriciansWestbrook, ON

Electricians

Electrical Safety Authority · #7015923 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138761984

Iwire Electrical Systems

Regulated licence

ElectriciansWestbrook, ON

Electricians

Electrical Safety Authority · #7003376 · Licensed Electrical Contractor

Last seen May 7, 2026

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6135616111

Bromley Electric Ltd

Regulated licence

ElectriciansWestmeath, ON

Electricians

Electrical Safety Authority · #7009710 · Licensed Electrical Contractor

Last seen May 7, 2026

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6137173707

Ethier Electric

Regulated licence

ElectriciansWestmeath, ON

Electricians

Electrical Safety Authority · #7000355 · Licensed Electrical Contractor

Last seen May 7, 2026

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6135874527

Montgomery Power Systems Inc.

Regulated licence

ElectriciansWestmeath, ON

Electricians

Electrical Safety Authority · #7015482 · Licensed Electrical Contractor

Last seen May 7, 2026

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6132813141

Major Electric Inc

Regulated licence

ElectriciansWestminister, ON

Electricians

Electrical Safety Authority · #7009028 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196408973

Clift Electric Inc

Regulated licence

ElectriciansWeston, ON

Electricians

Electrical Safety Authority · #7003076 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162484683

Dilisado Ent Ltd (704048 Ontario Ltd)

Regulated licence

ElectriciansWeston, ON

Electricians

Electrical Safety Authority · #7001151 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167401986

Gdi Electric Limited

Regulated licence

ElectriciansWeston, ON

Electricians

Electrical Safety Authority · #7010505 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167495390

GMC Electric Service Inc

Regulated licence

ElectriciansWeston, ON

Electricians

Electrical Safety Authority · #7005967 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167421150

Northridge Electric Inc

Regulated licence

ElectriciansWeston, ON

Electricians

Electrical Safety Authority · #7002670 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167402207

Trini Electric

Regulated licence

ElectriciansWeston, ON

Electricians

Electrical Safety Authority · #7005724 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162494152

Bright's Electrical Service

Regulated licence

ElectriciansWestport, ON

Electricians

Electrical Safety Authority · #7014801 · Licensed Electrical Contractor

Last seen May 7, 2026

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6135722631

Core Electrical Services inc.

Regulated licence

ElectriciansWestport, ON

Electricians

Electrical Safety Authority · #7018595 · Licensed Electrical Contractor

Last seen May 7, 2026

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6137702910

Greg Beck Electric

Regulated licence

ElectriciansWestport, ON

Electricians

Electrical Safety Authority · #7002797 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138880254

L P Electric Ltd 2000

Regulated licence

ElectriciansWestport, ON

Electricians

Electrical Safety Authority · #7002759 · Licensed Electrical Contractor

Last seen May 7, 2026

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6135839068

MCNICHOLS TRADES GROUP LTD.

Regulated licence

ElectriciansWestport, ON

ElectriciansWell Drillers

Electrical Safety Authority · #7000594 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

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(613) 273-6360

Rideau Lakes Electric

Regulated licence

ElectriciansWestport, ON

Electricians

Electrical Safety Authority · #7014333 · Licensed Electrical Contractor

Last seen May 7, 2026

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6136509109

Compass Electrical Services Inc

Regulated licence

ElectriciansWheatley, ON

Electricians

Electrical Safety Authority · #7016632 · Licensed Electrical Contractor

Last seen May 7, 2026

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2266930101

Im Electric Inc

Regulated licence

ElectriciansWheatley, ON

Electricians

Electrical Safety Authority · #7015878 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198168825

T/T Electrical Services

Regulated licence

ElectriciansWheatley, ON

Electricians

Electrical Safety Authority · #7017205 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197842718

1001475622 ONTARIO INC. (MELECTRICAL SERVICES)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7018799 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478718918

2560876 ONTARIO INC. O/A TCI FIELD SERVICES

Regulated licence

Well DrillersWhitby, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7741 · Licensed well contractor CLASS 3

Last seen May 15, 2026

Call Website View profile

(416) 838-3076

2796075 Ontario Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7014436 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478219600

A G James Electrical Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7002853 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056192183

A.V.O. Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7012667 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054424606

Abacus Electric (Industrial Performance)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7000463 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054391147

Alphamega Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7015345 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052445046

Ams Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7003840 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052605365

Athena Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7017497 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057184362

B W Shannon Contracting

Regulated licence

ElectriciansWhitby, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7008074 · Licensed Electrical Contractor

Last seen May 7, 2026

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2892005331

Beetham Electric Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7009595 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9054490890

Bird Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7013055 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054100532

Blc (7894767 Canada Inc)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007803 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169953248

Boulevard Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7001566 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164533233