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 40 of 457 from the national official-source dataset.

131,786 records loaded

Lindemann Electric Services Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001559 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197401500

Little Electric Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001801 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196212500

Live Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7006614 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192658566

Macneil Electric Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7012546 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168739041

Mill Creek Electric Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7009218 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195726080

Mod Electrical Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7012321 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197073101

Nemco Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7007582 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195016597

Network Underground (Utilities Inc)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7008676 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197407983

Netzero Electric (1000137647 Ontario Inc)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016546 · Licensed Electrical Contractor

Last seen May 7, 2026

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8334386380

Nitrotech Electric Systems Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018493 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192227859

Nkc Of Canada Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001831 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192423817

Northwind Technical Services Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7005937 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197401937

NS Electric Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7014842 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195031650

Nuera (Paiva'S Panel Building Incorporated)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016140 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196547480

Premium Custom Electrical (Work Ltd.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7002671 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196535335

Process Group Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001750 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196225520

Professional Electrical Services

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7008929 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164207119

Prowave Electric (Renacon Group Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7014403 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165710505

Pulsed Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7008137 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196227759

Reid Homes

Regulated licence

General ContractorsCambridge, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B13848 · Licensed builder/vendor

Last seen May 15, 2026

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Reid's Heritage Homes Ltd.

Regulated licence

General ContractorsCambridge, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B13651 · Licensed builder/vendor

Last seen May 15, 2026

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Reinders Electric Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7011895 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262186223

Reliance Comfort Limited (Partnership)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7012884 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192209641

Rep Electrical Contracting Inc

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015572 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196587122

Revital Power & Construction

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017842 · Licensed Electrical Contractor

Last seen May 7, 2026

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6473914404

Rowland Utility Service Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016556 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196542687

Safe Connections

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7011769 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192227916

Schubert Electrical Contracting

Regulated licence

ElectriciansCambridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015221 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192229878

Servuelectric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7013298 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192216221

Shakti Electrical Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017552 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197314693

Shooter Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7002038 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197632070

Shree Electrical Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7015396 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478982605

Sierra Controls (Sierra Electrical Services)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7003314 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198413136

SNG Electrical Services Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7009889 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198411709

Soltage Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7011668 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472398497

Sousa Electric Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7005718 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192423399

Sparkpro Electric Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017923 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199947892

SRB Technical Services Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7013392 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192237667

Standard Electrical Services

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7011212 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197294811

Sungrid Solutions Inc.

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7014468 · Licensed Electrical Contractor

Last seen May 7, 2026

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8884074743

Sutherland-Schultz Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001541 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196534123

Tame Group (2236050 Ontario Inc.)

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016134 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192678437

Tara Cnc Industrial Mechanical (Services)

Regulated licence

ElectriciansCambridge, ON

ElectriciansHVAC

Electrical Safety Authority · #7015861 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195880907

TCS Electric Ltd

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7017208 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476693082

Telecom & Home Tech Services Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7018455 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477171575

TM3 Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7009940 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196508777

Trade Mark Industrial Inc

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7001982 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195701511

Traugott Building Contractors Inc.

Regulated licence

General ContractorsCambridge, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B61217 · Licensed builder/vendor

Last seen May 15, 2026

Website View profile

Vaneykeren Electric

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7015317 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195732108

Volte Electrical Limited

Regulated licence

ElectriciansCambridge, ON

Electricians

Electrical Safety Authority · #7016168 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472870404