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Ontario Contractors

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

Browse Ontario by city

Top city pages from the official-source dataset.

Toronto4,454Mississauga1,435Hamilton875Brampton586Markham574Concord510Richmond hill471Ottawa461London449Woodbridge361north york358vaughan340Burlington302Oakville272Scarborough257Etobicoke246Kitchener205Newmarket178Windsor173Cambridge170Thornhill166Pickering163Barrie161Guelph150Oshawa145Aurora136Whitby129Maple128Stoney Creek127Kingston123Ajax114St Catharines114Brantford112Waterloo110Bolton105Stouffville104

22,802 matching contractors

Showing page 36 of 457 from the national official-source dataset.

131,786 records loaded

Prime Wire Electric

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7012232 · Licensed Electrical Contractor

Last seen May 7, 2026

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Qz Technology Ltd

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7014774 · Licensed Electrical Contractor

Last seen May 7, 2026

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Rad Electric Inc

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7010300 · Licensed Electrical Contractor

Last seen May 7, 2026

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Sunray Electric Co Ltd

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7003171 · Licensed Electrical Contractor

Last seen May 7, 2026

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Tealwood Electric Inc

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7015578 · Licensed Electrical Contractor

Last seen May 7, 2026

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Titan General Contracting Ltd

Regulated licence
ElectriciansBurlington, ON
ElectriciansGeneral Contractors

Electrical Safety Authority · #7011197 · Licensed Electrical Contractor

Last seen May 7, 2026

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TS Electric

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7009522 · Licensed Electrical Contractor

Last seen May 7, 2026

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Twiss Electric Ltd

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7013361 · Licensed Electrical Contractor

Last seen May 7, 2026

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Valcon Management Inc.

Regulated licence
General ContractorsBurlington, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B48149 · Licensed builder/vendor

Last seen May 15, 2026

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Value Plus Electric

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7014824 · Licensed Electrical Contractor

Last seen May 7, 2026

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Vanelec Services

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7015134 · Licensed Electrical Contractor

Last seen May 7, 2026

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Varg Inc.

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7014718 · Licensed Electrical Contractor

Last seen May 7, 2026

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Veld Electric Inc.

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7012514 · Licensed Electrical Contractor

Last seen May 7, 2026

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Webco

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7004719 · Licensed Electrical Contractor

Last seen May 7, 2026

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Willxon Electric Inc

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7010974 · Licensed Electrical Contractor

Last seen May 7, 2026

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Wireology Inc.

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7011498 · Licensed Electrical Contractor

Last seen May 7, 2026

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Wrd Electric

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7017503 · Licensed Electrical Contractor

Last seen May 7, 2026

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Yt Electric Ltd

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7009717 · Licensed Electrical Contractor

Last seen May 7, 2026

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Zamm-Tech

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7011097 · Licensed Electrical Contractor

Last seen May 7, 2026

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Zd Electric Services Ltd

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7015872 · Licensed Electrical Contractor

Last seen May 7, 2026

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Zink Electric

Regulated licence
ElectriciansBurlington, ON
Electricians

Electrical Safety Authority · #7018096 · Licensed Electrical Contractor

Last seen May 7, 2026

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2B Electric

Regulated licence
ElectriciansBurnstown, ON
Electricians

Electrical Safety Authority · #7006675 · Licensed Electrical Contractor

Last seen May 7, 2026

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R & J Sheridan

Regulated licence
ElectriciansByng Inlet, ON
Electricians

Electrical Safety Authority · #7001341 · Licensed Electrical Contractor

Last seen May 7, 2026

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Griffin Controls Inc

Regulated licence
ElectriciansCaistor Centre, ON
Electricians

Electrical Safety Authority · #7010995 · Licensed Electrical Contractor

Last seen May 7, 2026

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