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 2 of 457 from the national official-source dataset.

131,786 records loaded

Electromech Solutions Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016051 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164526833

Enrico's Electrical Company

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7011511 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164555793

Evz Wired Corp.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016861 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168936704

Fourteen Estates Ltd

Regulated licence

General ContractorsAjax, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B4415 · Licensed builder/vendor

Last seen May 15, 2026

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Gc Electric And Fire Protection

Regulated licence

ElectriciansAjax, ON

ElectriciansFire Protection

Electrical Safety Authority · #7012530 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054415035

Glowe Electric Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7015100 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169369556

Glowon Electric Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016999 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478901363

Hayatt Electric Contracting Corp

Regulated licence

ElectriciansAjax, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7008646 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167528888

Henry & Son Electric Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016381 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168289751

Hi Frequency Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7003234 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169489983

Higher Power Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7012237 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477796399

I.A.M Electrical Services Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7014380 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167977859

Ignite Electric Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016191 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479287144

Inter-Province Electrical

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7005952 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168908803

Jada Electric Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7008561 · Licensed Electrical Contractor

Last seen May 7, 2026

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2898923194

Joe's City Electric Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7015609 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059035817

John Boddy Homes

Regulated licence

General ContractorsAjax, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B4737 · Licensed builder/vendor

Last seen May 15, 2026

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K & K Reno Services Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7005791 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163470448

K Electech Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7015442 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168900662

Key Electric & Fire Protection (Tvs Technologies Inc)

Regulated licence

ElectriciansAjax, ON

ElectriciansFire Protection

Electrical Safety Authority · #7010642 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167992314

Klein Electrical Services

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7007912 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472299487

KPC Power Electrical Ltd

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7009255 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9056836636

L1 Electrical Contractors Inc

Regulated licence

ElectriciansAjax, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7014203 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478892085

Limitless Electrical Contracting

Regulated licence

ElectriciansAjax, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015675 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169031592

LJ Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7008935 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472156527

LS Electrical Service

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7005732 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165662908

Manorville Homes Ltd.

Regulated licence

General ContractorsAjax, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B43609 · Licensed builder/vendor

Last seen May 15, 2026

Email Website View profile

Max Power Electrical Consultants Ltd

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7009582 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478803956

Mdk Electric (Mdk Electric Limited)

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7001003 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054287622

Nash Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7011048 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054261025

National Carwash Solutions (Canada, Inc.)

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7010923 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054269339

Nsw Electric (1331155 Ontario Inc)

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7001162 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056830058

Ohms Electrical Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016748 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477674929

Pioneer Electrical

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7017973 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478298492

Power Pulse Electric Ltd

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7013387 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165712176

Powerpoint.Automation Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7014032 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169966210

Quality Electrical Inc.

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7018302 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166985731

Quest Electric And Contracting

Regulated licence

ElectriciansAjax, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7006379 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167212667

Raem Electric Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7015582 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6478568737

Reliable Electric & Services Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7015190 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477801425

Right- Hand Electrical & (Electronics Services)

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7007180 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166052532

Riley Group (Riley Group)

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7018846 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168960669

Robm Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7013145 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167263761

Romag Electric Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7008475 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169953600

Rtr Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7006478 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164648472

S J Electric

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7009170 · Licensed Electrical Contractor

Last seen May 7, 2026

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6473939046

Shalom Electric Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7009703 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168229310

Smm Electric Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7011542 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477054321

Star Eye Electric Inc

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016327 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166184222

Technew Electric (5005313 Ontario Inc)

Regulated licence

ElectriciansAjax, ON

Electricians

Electrical Safety Authority · #7016813 · Licensed Electrical Contractor

Last seen May 7, 2026

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2899805812