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 207 of 457 from the national official-source dataset.

131,786 records loaded

Spl Electrical (2704382 Ontario Inc.)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7018155 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162588185

Sr Properties Services

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7009838 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478923730

Srh Electrical Ltd.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7008607 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167888691

Star Con

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7014051 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163021505

Status Electrotech Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7005549 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168543691

Steady Electric Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7016115 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168091930

Steinmetz Electric (9398619 Canada Inc)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7011034 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163038641

Steli Contracting Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7007262 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472001412

Stone Raven Industries

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7012288 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169491794

Strada Electric Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7007411 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168899443

Struong Electric Limited

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017109 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476318784

Sun E & M Group Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7005828 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169176238

Sunlight Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7002266 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167670871

Sunrise Electric Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7013874 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168268384

Symmetric Electric (Symmetric Electric Ltd.)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017720 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4164746904

T Sayers Electrical Services Inc (1687892 Ontario Inc)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7004565 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166596403

T W Automation Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7003959 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162944418

T W Electrical Services Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7012600 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164584817

Tagus Electrical Contractors Inc

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003799 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167636645

Tailored Electric Company (2412223 Ontario Ltd)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7010404 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478399300

Tam Electric Ltd (Attn: Accounts Payable)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7001490 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167436214

Tce Electric Co Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7001340 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167916365

Team Solo Electric Inc.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7018365 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163005285

TERRA FIRMA ENVIRONMENTAL SERVICES LTD.

Regulated licence

Well DrillersToronto, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6946 · Licensed well contractor CLASS 1, 3

Last seen May 15, 2026

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(416) 450-6244

Tesla Electric Ltd (1251031 Ontario Ltd)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7002339 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165355845

Tesla Motors Canada Ulc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7016012 · Licensed Electrical Contractor

Last seen May 7, 2026

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8448375201

Testin Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7009901 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162789809

The Melville Group Ltd.

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7014727 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478319975

The Plug Electric (The Plug Service Inc.)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7015504 · Licensed Electrical Contractor

Last seen May 7, 2026

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2896543699

Thirty Four Electric Contractor (Inc.)

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015306 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478011202

Thor Electrical (Thor Electrical Services)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7006595 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162452233

Thundervolt Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7018060 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167096588

Tingley Brothers Electrical Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7010257 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472361414

TJ Construction Tech

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7014971 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475193449

Tolex Enterprises Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7002840 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162595140

Toro Electric (Toro Electric Inc)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7009638 · Licensed Electrical Contractor

Last seen May 7, 2026

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8883082145

Toronto Electrical Experts (2425742 Ontario Limited)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7010489 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166359494

Toronto Electricial Solutions Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017700 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475487529

Total Electrical Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7004482 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167894662

Tous Electric (Tous Saffron Inc.)

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7017601 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472958807

Trademark Electric Co Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7002124 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162365678

Tradesman Electric Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7008930 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168560213

Transfer Electric and Sons

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7003431 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165313439

Treeview General Contracting

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7004464 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478999547

Tri-Volt Electric Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7018295 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165779992

Tritech Ltd

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7003999 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165548164

TSM Electrical Services Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7008907 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168808844

Turn On Electric

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7013510 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165878298

Twin Paul Electricals Inc

Regulated licence

ElectriciansToronto, ON

Electricians

Electrical Safety Authority · #7013230 · Licensed Electrical Contractor

Last seen May 7, 2026

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6473036090

Uni-Tech Electrical (Contractors Ltd)

Regulated licence

ElectriciansToronto, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7007414 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169925843