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 103 of 457 from the national official-source dataset.

131,786 records loaded

CANADIAN WATER INSPECTION SERVICES LTD.

Regulated licence

Well DrillersManotick, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7494 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 878-1975

Copper Tech Electrical Services

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7018191 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138627901

Dandrew Technologies (Dandrew Technologies Inc)

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7009631 · Licensed Electrical Contractor

Last seen May 7, 2026

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6139792906

Elpotech Inc

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7010788 · Licensed Electrical Contractor

Last seen May 7, 2026

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6139122021

George Pettit (George Pettit)

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7004302 · Licensed Electrical Contractor

Last seen May 7, 2026

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6137612904

Geotech Electric Inc

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7013208 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6132620442

Greenbelt Electrical Services Ltd (Carter Lundberg)

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7016821 · Licensed Electrical Contractor

Last seen May 7, 2026

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3436304280

Hyperion Electrical Industries

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7012523 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138944469

Jamie Wyatt Electrical Ltd

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7010354 · Licensed Electrical Contractor

Last seen May 7, 2026

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6137199396

Moore Electric (1001048363 Ontario Inc.)

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7017851 · Licensed Electrical Contractor

Last seen May 7, 2026

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3435437683

Power One Electric Limited

Regulated licence

ElectriciansManotick, ON

Electricians

Electrical Safety Authority · #7004265 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6138622717

W N Hajjar Construction

Regulated licence

ElectriciansManotick, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7005414 · Licensed Electrical Contractor

Last seen May 7, 2026

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6136921152

5034161 Ontario Ltd

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7015515 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169856799

A&D Electrical Services

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7012930 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479825383

Advant

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7007979 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168581052

Afd General Contracting & (Electrical)

Regulated licence

ElectriciansMaple, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015253 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165287108

Amberlite Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7003982 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163999945

Amplitude Electro- (Mechanical Solutions)

Regulated licence

ElectriciansMaple, ON

ElectriciansHVAC

Electrical Safety Authority · #7013414 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472998037

Amt Electric And Contracting Ltd

Regulated licence

ElectriciansMaple, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7014637 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164600404

Anza Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7013959 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475329942

AQUA-TECH DEWATERING COMPANY INC.

Regulated licence

Well DrillersMaple, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7724 · Licensed well contractor CLASS 1,2,3,4,5

Last seen May 15, 2026

Call Website View profile

(905) 907-1700

AZ Renovation Inc

Regulated licence

ElectriciansMaple, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7012174 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472845590

Beacon Utility Contractors Limited

Regulated licence

ElectriciansMaple, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7002862 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4167434700

Blue-Chip Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7001066 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165615823

Brite Lite Solution Electrical (Contractor)

Regulated licence

ElectriciansMaple, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7011291 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169901065

Castlemore Electric

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7000266 · Licensed Electrical Contractor

Last seen May 7, 2026

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9053038169

Clearway Utilities Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7012083 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9057616955

Direct Power Electrical Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7013342 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169952311

Dnipro Electrics Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7011278 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477005198

Egorland Electrical (Contracting Inc.)

Regulated licence

ElectriciansMaple, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7012162 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478255852

Gem-Tec Group Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7001128 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058331555

Gfg Electrical Services Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7011101 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167200514

Gio Electric Inc.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7015133 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168073226

Gran Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7007914 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168208872

Granmar Electric Inc.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7017641 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167175606

Hd Power Solutions Ltd.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7010545 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168296957

Hurstings Electrical

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7007678 · Licensed Electrical Contractor

Last seen May 7, 2026

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3653887190

In Phase Electric Inc.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7018343 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165231243

Kcmil Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7018273 · Licensed Electrical Contractor

Last seen May 7, 2026

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6474496364

Kf Safety & Security Inc.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7015519 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165668150

Kh Muller Germany Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7012495 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477644787

Kilowatt Electric

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7016044 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6478661987

King'S Power Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7006995 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167234209

Lazuli Electric Inc.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7018223 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479092574

Lockheed Electric

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7013688 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478932155

Lucky Electrix Inc.

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7016021 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479887392

Mage Electric (13603326 Canada Inc.)

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7016092 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169944820

Mas Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7013907 · Licensed Electrical Contractor

Last seen May 7, 2026

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9053030813

Merge Electric Ltd (1306184 Ontario Inc)

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7002880 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169907939

Mik Electric Inc

Regulated licence

ElectriciansMaple, ON

Electricians

Electrical Safety Authority · #7010853 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6478017955