Ontario Contractors

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

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131,786

91,145 with direct contact

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Ontario

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22,802 matching contractors

Showing page 9 of 457 from the national official-source dataset.

131,786 records loaded

Mac Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7006527 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169894942

Mahatech Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7016810 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164026102

Mead Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7002568 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057275201

N.J. Electric General Contracting

Regulated licence

ElectriciansAurora, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7011271 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165097450

Nak Electric (1455720 Ontario Inc)

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7005543 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167049820

Nexstar Lighting Ltd

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7010869 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057272001

Nord -Ost Electric Ltd.

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7016996 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168808610

Novo Power Ltd.

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7015080 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169975961

Nutek Electric Ltd

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7012317 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479988508

Odin Electrical Limited

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7012138 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475265959

Padi Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7016161 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165686446

Plus One Electric Ltd.

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7014994 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168024190

Power Together Electrical Services Inc.

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7014738 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057519069

Quantus

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7013655 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164517664

R A Graham Contractors Ltd

Regulated licence

ElectriciansAurora, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7002201 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057631701

Ranergy Electric Corp

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7018575 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472959319

Robinson Solutions Inc.

Regulated licence

ElectriciansAurora, ON

ElectriciansHVAC

Electrical Safety Authority · #7018795 · Licensed Electrical Contractor

Last seen May 7, 2026

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9053913929

Simcoe Electric Power Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7016627 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478672060

Smart Power Am Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7016053 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057582111

Stellar Homes Inc.

Regulated licence

General ContractorsAurora, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B32375 · Licensed builder/vendor

Last seen May 15, 2026

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Tacsa Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7013782 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478600940

Thunder Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7000460 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165430358

Topcliff Electric Ltd

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7007044 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164510014

Trident Tech Electric Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7002128 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168871812

Yilong Electric Ltd

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7014052 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472180539

Ymg Electrical Services Inc

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7011822 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479707758

York Tech Electric

Regulated licence

ElectriciansAurora, ON

Electricians

Electrical Safety Authority · #7012432 · Licensed Electrical Contractor

Last seen May 7, 2026

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4162724020

Ch Electric Inc.

Regulated licence

ElectriciansAvonmore, ON

Electricians

Electrical Safety Authority · #7013231 · Licensed Electrical Contractor

Last seen May 7, 2026

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6133637615

A.W. Electrical Services Inc.

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7002702 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197739290

Babb Electric Inc.

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7008906 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262684223

C & K Electric (17043350 Canada Inc.)

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7018354 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262686883

Earnshaw Enterprises

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7017116 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197730006

Guenther Homes Inc.

Regulated licence

General ContractorsAylmer, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B30919 · Licensed builder/vendor

Last seen May 15, 2026

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Hiltertan Electrical Mechanical

Regulated licence

ElectriciansAylmer, ON

ElectriciansHVAC

Electrical Safety Authority · #7016177 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262342231

Koolen Electric (364230 Ontario Ltd)

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7001074 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197738951

Lensink Electric

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7013631 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197651618

Living Electric Inc

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7016703 · Licensed Electrical Contractor

Last seen May 7, 2026

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2263779885

Luton's Industrial Millwrighting & Electrical Services Inc

Regulated licence

ElectriciansAylmer, ON

ElectriciansHVAC

Electrical Safety Authority · #7018785 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197777271

Okay Electric

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7017535 · Licensed Electrical Contractor

Last seen May 7, 2026

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2269806949

Phase Power Systems Inc

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7016234 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198523143

Rabel Services Inc.

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7015511 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198593108

Radiant Electric (Radiant Management Group Inc)

Regulated licence

ElectriciansAylmer, ON

Electricians

Electrical Safety Authority · #7014396 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199028214

Acdc Electric Ltd

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7013354 · Licensed Electrical Contractor

Last seen May 7, 2026

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2268994856

Chase-Myles Electrical Inc (2470939 Ontario Inc)

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7010959 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262187652

Grein Electric Ltd.

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7017647 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195901430

Jcp Electric Inc

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7010581 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195844226

Pyc Electrical Services Limited

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7013818 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262348938

Red Clover Electric Inc

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7016368 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195040063

Tradeco Electric And Automation Inc

Regulated licence

ElectriciansAyr, ON

Electricians

Electrical Safety Authority · #7011890 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195778694

Domm Construction

Regulated licence

General ContractorsAyton, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B23438 · Licensed builder/vendor

Last seen May 15, 2026

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