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 222 of 457 from the national official-source dataset.

131,786 records loaded

Camlis Contracting Ltd

Regulated licence

ElectriciansWindsor, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7011984 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199829178

Canada Sign And Lighting Service (Sun King Tinting Plus Inc)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7010017 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199690419

Cap10 Electric

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7013489 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195639056

Chris Lee Electric

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7001834 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199816416

Classic Electric Ltd

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7001406 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197968507

Clear Electrical Solutions Inc. (Clear Electric)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7018718 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199037139

Clover Electric

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7017270 · Licensed Electrical Contractor

Last seen May 7, 2026

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2263404207

Cmf Group Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7018419 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197379773

Cmr Electric (Krzysztof Rodzinka)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7000120 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198166444

Cnc Electric

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7011755 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262160984

D.C. Technology Corp

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7018534 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192578679

Deerbrook Electric

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7011040 · Licensed Electrical Contractor

Last seen May 7, 2026

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2263503387

Dmv Electrical Services Ltd

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7012410 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165200612

Ds Electric Limited

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7009788 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199996453

Dz Contracting Inc

Regulated licence

ElectriciansWindsor, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7011754 · Licensed Electrical Contractor

Last seen May 7, 2026

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2263479090

Electro City Co Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7013637 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199920071

Emilio Electric

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7005984 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199916339

Emmerson Electric (2826166 Ontario Inc)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7010845 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198177361

Envirotech Electric Ltd

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7000169 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199727487

Enwin Energy Ltd

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7002189 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198183795

First Class Electrical (First Class Group Inc.)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7016942 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195673999

Galaxy Alarm Systems Ltd (Galaxy Electrical Division)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7000207 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199455027

Hamka Services Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7016271 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199812544

Hass Electrical And Solar (1752339 Ontario Inc)

Regulated licence

ElectriciansWindsor, ON

ElectriciansSolar Installers

Electrical Safety Authority · #7010816 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199993111

High Nrg Services Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7015007 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199993528

Jackson Group Contracting (2080750 Ontario Ltd.)

Regulated licence

ElectriciansWindsor, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017904 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199729040

Jtek Electrical Services Ltd

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7009201 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195625770

K3D (K3D Inc.)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7010295 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195678167

Kenwil Services Limited Inc (Kenwil Services Limited)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7001383 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199777919

Keyeux Electrix Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7011885 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199920921

Komo E.G.C Inc.

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7015083 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477677815

Labak Horizon Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7017195 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477652677

Leading Electric Inc.

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7016983 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199192535

Light - 2020 On Electric Ltd.

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7010432 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197929818

Lmh Electric Inc.

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7015105 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472271318

Machine Doctors Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7008979 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199447249

Mannia Electric Corp

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7018292 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199874777

Masse Contracting Group Inc

Regulated licence

ElectriciansWindsor, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003674 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199792708

Masse Electric Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7011721 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199792708

Master Electric (2441812 Ontario Ltd)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7000489 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199996101

Mates Electrical (2023) Limited

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7017029 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195645375

Mcb Electrical Contractors Ltd

Regulated licence

ElectriciansWindsor, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7005512 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199625855

Meridian Electric Inc.

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7018816 · Licensed Electrical Contractor

Last seen May 7, 2026

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2269616987

Mid South Contractors Ulc

Regulated licence

ElectriciansWindsor, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003436 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199666163

MK Electric Ltd (2413541 Ontario Ltd)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7010216 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195649816

Morrish Electro Mechanical Company (Morrish Solutions Inc)

Regulated licence

ElectriciansWindsor, ON

ElectriciansHVAC

Electrical Safety Authority · #7010169 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199699660

Neighbourhood Electric (Powerserve Inc)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7000582 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199454663

Poirier Electric Limited

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7002435 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199451000

Power Traxx Electric (Traxx Incorporated)

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7005739 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197966972

Prime Electrical Services Inc

Regulated licence

ElectriciansWindsor, ON

Electricians

Electrical Safety Authority · #7000280 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199459963