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.

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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 53 of 457 from the national official-source dataset.

131,786 records loaded

Restoule J.C.A.R.L. Construction

Regulated licence

ElectriciansDokis First Nation, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017469 · Licensed Electrical Contractor

Last seen May 7, 2026

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7057632259

1891793 Ontario Ltd

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7009380 · Licensed Electrical Contractor

Last seen May 7, 2026

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5194511234

4 R Electric Inc.

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7001434 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192681130

Almeida Electric

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7011603 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198597583

Csz Electric

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7010094 · Licensed Electrical Contractor

Last seen May 7, 2026

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2263786917

E'Lectric And General Contracting (2501723 Ontario Inc)

Regulated licence

ElectriciansDorchester, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7011948 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198780443

Ebs Electric Ltd

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7013251 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192820044

Fuller Utility Services (509806 Ontario Limited)

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7005217 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192683572

Genuine Electric Inc.

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7012102 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197097687

Gramel Electrical Limited

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7010378 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196393928

Hudson Wiring Solutions Inc

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7011027 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198789485

Kerr Developments Corp.

Regulated licence

General ContractorsDorchester, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B21684 · Licensed builder/vendor

Last seen May 15, 2026

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Patterson Power Generator (Systems Inc)

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7017004 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198701575

Scholten Electric (Mts Homes Inc)

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7004503 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198518421

Van Dyk Electric Ltd

Regulated licence

ElectriciansDorchester, ON

Electricians

Electrical Safety Authority · #7000428 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192683147

All Phase Electrical Services Inc

Regulated licence

ElectriciansDorset, ON

Electricians

Electrical Safety Authority · #7000255 · Licensed Electrical Contractor

Last seen May 7, 2026

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9053342186

Dorset Plumbing & Electrical Ltd

Regulated licence

ElectriciansDorset, ON

ElectriciansPlumbers

Electrical Safety Authority · #7003059 · Licensed Electrical Contractor

Last seen May 7, 2026

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7057662381

Bruce Pole Line Inc

Regulated licence

ElectriciansDouglas, ON

Electricians

Electrical Safety Authority · #7005839 · Licensed Electrical Contractor

Last seen May 7, 2026

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6136492417

B T Electric (2218660 Ontario Inc)

Regulated licence

ElectriciansDouro Dummer, ON

Electricians

Electrical Safety Authority · #7007392 · Licensed Electrical Contractor

Last seen May 7, 2026

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7057604702

Hickey Brothers Electric Limited

Regulated licence

ElectriciansDouro Dummer, ON

Electricians

Electrical Safety Authority · #7014043 · Licensed Electrical Contractor

Last seen May 7, 2026

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7057689441

Real Electrical Services (Stephen Mcfadden)

Regulated licence

ElectriciansDouro Dummer, ON

Electricians

Electrical Safety Authority · #7004267 · Licensed Electrical Contractor

Last seen May 7, 2026

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7058728810

B.Bright Electric

Regulated licence

ElectriciansDouro-Dummer, ON

Electricians

Electrical Safety Authority · #7013563 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059265577

CG Electric

Regulated licence

ElectriciansDouro-Dummer, ON

Electricians

Electrical Safety Authority · #7014806 · Licensed Electrical Contractor

Last seen May 7, 2026

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7057720022

Drain Electric Ltd

Regulated licence

ElectriciansDouro-Dummer, ON

ElectriciansPlumbers

Electrical Safety Authority · #7007096 · Licensed Electrical Contractor

Last seen May 7, 2026

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7057454371

Leahy Electrical Services Inc.

Regulated licence

ElectriciansDouro-Dummer, ON

Electricians

Electrical Safety Authority · #7009095 · Licensed Electrical Contractor

Last seen May 7, 2026

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7058688601

North Point Utility

Regulated licence

ElectriciansDouro-Dummer, ON

Electricians

Electrical Safety Authority · #7017322 · Licensed Electrical Contractor

Last seen May 7, 2026

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7058688469

Portage Plumbing

Regulated licence

PlumbersDouro-Dummer, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8175 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 868-3834

Brosseau Electrical Ltd

Regulated licence

ElectriciansDowling, ON

Electricians

Electrical Safety Authority · #7007658 · Licensed Electrical Contractor

Last seen May 7, 2026

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7056980830

Canadian Northeast Construction Inc

Regulated licence

ElectriciansDowling, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017361 · Licensed Electrical Contractor

Last seen May 7, 2026

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7056264884

Hudson Electric Ltd

Regulated licence

ElectriciansDownsview, ON

Electricians

Electrical Safety Authority · #7001503 · Licensed Electrical Contractor

Last seen May 7, 2026

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4166635470x222

Apex Building and Contracting Inc.

Regulated licence

General ContractorsDrayton, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B60416 · Licensed builder/vendor

Last seen May 15, 2026

Website View profile

Correct Fire And Security (1645285 Ontario Inc)

Regulated licence

ElectriciansDrayton, ON

ElectriciansFire Protection

Electrical Safety Authority · #7016948 · Licensed Electrical Contractor

Last seen May 7, 2026

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2263838412

Gingrich Electric And Contracting

Regulated licence

ElectriciansDrayton, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018255 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199941047

Haycock Electric Inc

Regulated licence

ElectriciansDrayton, ON

Electricians

Electrical Safety Authority · #7000654 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195049018

Automation Design Solutions Inc

Regulated licence

ElectriciansDresden, ON

Electricians

Electrical Safety Authority · #7011222 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193656409

DeMall Group Ltd.

Regulated licence

General ContractorsDresden, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B60734 · Licensed builder/vendor

Last seen May 15, 2026

Website View profile

Linfield Electric Inc

Regulated licence

ElectriciansDrumbo, ON

Electricians

Electrical Safety Authority · #7003547 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195807339

Machined Electrical Contractors

Regulated licence

ElectriciansDrumbo, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018634 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192229265

Moonlight Electric Solutions Inc

Regulated licence

ElectriciansDrumbo, ON

Electricians

Electrical Safety Authority · #7016733 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195324656

Reyner Electrical Construction Inc

Regulated licence

ElectriciansDrumbo, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003469 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198973392

Ryac Electrical Contractors Inc

Regulated licence

ElectriciansDrumbo, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7002657 · Licensed Electrical Contractor

Last seen May 7, 2026

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5194424456

929955 Ontario Inc o/a J & R's Pump & Electric Motor Repair

Regulated licence

ElectriciansDryden, ON

ElectriciansWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6966 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(807) 223-3046

Array Enterprises

Regulated licence

ElectriciansDryden, ON

Electricians

Electrical Safety Authority · #7017768 · Licensed Electrical Contractor

Last seen May 7, 2026

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2048983052

Fediuk Electric Inc

Regulated licence

ElectriciansDryden, ON

Electricians

Electrical Safety Authority · #7013430 · Licensed Electrical Contractor

Last seen May 7, 2026

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8072218110

G.M. Pepin Holdings Inc.

Regulated licence

ElectriciansDryden, ON

Electricians

Electrical Safety Authority · #7017903 · Licensed Electrical Contractor

Last seen May 7, 2026

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8079376604

Hoover Electric (712480 Ontario Inc.)

Regulated licence

ElectriciansDryden, ON

Electricians

Electrical Safety Authority · #7002597 · Licensed Electrical Contractor

Last seen May 7, 2026

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8072234434

Kpe Electrical Contractors (2330841 Ontario Inc)

Regulated licence

ElectriciansDryden, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7009228 · Licensed Electrical Contractor

Last seen May 7, 2026

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8072234440

Kusnick Electric (864212 Ontario Inc)

Regulated licence

ElectriciansDryden, ON

Electricians

Electrical Safety Authority · #7001373 · Licensed Electrical Contractor

Last seen May 7, 2026

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8072218369

M C Lough Electric Inc

Regulated licence

ElectriciansDryden, ON

Electricians

Electrical Safety Authority · #7000849 · Licensed Electrical Contractor

Last seen May 7, 2026

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8072234549

MIKE ADAMIK CONTRACTING INC.

Regulated licence

General ContractorsDryden, ON

General ContractorsWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7652 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(807) 223-7366