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 227 of 457 from the national official-source dataset.

131,786 records loaded

Taz Electric (Walter Stryker)

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7010022 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197555813

Thorn Industrial Services Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7013983 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192804654

Trigon Construction Management (1187689 Ontario Inc)

Regulated licence

ElectriciansWoodstock, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7004976 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196022222

Troy Electric

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7011596 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193817815

Van De Camp Electric

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7013674 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195338063

Vaughan Electric

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7017982 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196084730

Vink Electric (1086691 Ontario Limited)

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7009296 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195321303

WATERFORCE INC.

Regulated licence

Well DrillersWoodstock, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7515 · Licensed well contractor CLASS 3, 4

Last seen May 15, 2026

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(519) 539-0010

Progressive Electric & Plumbing Ltd

Regulated licence

ElectriciansWoodview, ON

ElectriciansPlumbers

Electrical Safety Authority · #7002634 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052601431

1000501671 Ontario Inc. o/a Pavati Plumbing & Water

Regulated licence

PlumbersWoodville, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8111 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 308-9572

8777055 CANADA INC O/A KELSEY'S PLUMBING

Regulated licence

PlumbersWoodville, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7542 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 439-2324

ARCHER PLUMBING SERVICES INC.

Regulated licence

PlumbersWoodville, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7660 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 439-1590

J. Craig Electric Inc

Regulated licence

ElectriciansWoodville, ON

Electricians

Electrical Safety Authority · #7016350 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059287340

JACKSON WATER CONDITIONING LIMITED

Regulated licence

Well DrillersWoodville, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7311 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 439-2589

Johnston Electrical Contracting (1000579901 Ontario Ltd.)

Regulated licence

ElectriciansWoodville, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015677 · Licensed Electrical Contractor

Last seen May 7, 2026

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7053415288

Northern Light Electrical

Regulated licence

ElectriciansWoodville, ON

Electricians

Electrical Safety Authority · #7016596 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476854509

Richard Mccue Electric

Regulated licence

ElectriciansWoodville, ON

Electricians

Electrical Safety Authority · #7006013 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059280957

Ugly Duck Electric Inc.

Regulated licence

ElectriciansWooler, ON

Electricians

Electrical Safety Authority · #7016934 · Licensed Electrical Contractor

Last seen May 7, 2026

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9053732876

Wireland Electric

Regulated licence

ElectriciansWooler, ON

Electricians

Electrical Safety Authority · #7008618 · Licensed Electrical Contractor

Last seen May 7, 2026

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6136619108

Nautica Electric Inc

Regulated licence

ElectriciansWoolwich, ON

Electricians

Electrical Safety Authority · #7008111 · Licensed Electrical Contractor

Last seen May 7, 2026

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5194042912

Electric Als Home Solutions (Alexander Patrick Loenhart)

Regulated licence

ElectriciansWorkworth, ON

Electricians

Electrical Safety Authority · #7016846 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059262566

Carron Electric

Regulated licence

ElectriciansWyoming, ON

Electricians

Electrical Safety Authority · #7002567 · Licensed Electrical Contractor

Last seen May 7, 2026

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5198091029

Hear Solutions Heating & Cooling Inc

Regulated licence

ElectriciansWyoming, ON

ElectriciansHVAC

Electrical Safety Authority · #7009688 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193834328

I&E S2B

Regulated licence

ElectriciansWyoming, ON

Electricians

Electrical Safety Authority · #7015994 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193307505

1000385860 Ontario Inc

Regulated licence

ElectriciansYarker, ON

Electricians

Electrical Safety Authority · #7016313 · Licensed Electrical Contractor

Last seen May 7, 2026

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6135369942

Knowles Electric

Regulated licence

ElectriciansYarker, ON

Electricians

Electrical Safety Authority · #7012259 · Licensed Electrical Contractor

Last seen May 7, 2026

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6139298474

LEMMON WELL'S

Regulated licence

Well DrillersYarker, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7701 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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N/A

N. Hodgson Electric

Regulated licence

ElectriciansYarker, ON

Electricians

Electrical Safety Authority · #7011681 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138888444

Pro-Elect Technologies Ltd

Regulated licence

ElectriciansYarker, ON

Electricians

Electrical Safety Authority · #7010749 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058783927

Roland Clancy

Regulated licence

ElectriciansYarker, ON

Electricians

Electrical Safety Authority · #7004935 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138886397

1001400522 Ontario Inc.

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7018748 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475277145

Arya Electric & Lighting Systems Inc

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7010265 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472057977

Blue Eagle Electric Inc

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7011082 · Licensed Electrical Contractor

Last seen May 7, 2026

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6473939760

Brigadier Electrical Contracting (Ltd)

Regulated licence

ElectriciansYork, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7002511 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059616006

EVERLINE ELECTRICAL INC

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7018751 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163716317

Finesse Electric Inc

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7014733 · Licensed Electrical Contractor

Last seen May 7, 2026

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6476694234

Globrite Electric Co Ltd

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7001762 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057312057

Green Electrical Controls Ltd

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7018538 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472183969

Japtaro Construction Inc.

Regulated licence

ElectriciansYork, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7014520 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475278276

Logix Electrical Services Inc.

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7018604 · Licensed Electrical Contractor

Last seen May 7, 2026

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6474640316

Midway Electric Contractors Inc

Regulated licence

ElectriciansYork, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7013990 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167358363

Novesteras Electrical Services Ltd

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7006170 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167104697

Point Electrical Services Ii

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7010996 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4166606220

Smart Spark Electrical Contracting (1001261272 Ontario Ltd)

Regulated licence

ElectriciansYork, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018342 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168976511

Surge Elektrikal 309A Ltd

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7000796 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164798716

Toronto Solar Solutions Inc.

Regulated licence

ElectriciansYork, ON

ElectriciansSolar Installers

Electrical Safety Authority · #7018047 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164021941

Wire Not Electric

Regulated licence

ElectriciansYork, ON

Electricians

Electrical Safety Authority · #7016665 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479529473

Buildbulb

Regulated licence

ElectriciansYork Mills, ON

Electricians

Electrical Safety Authority · #7015032 · Licensed Electrical Contractor

Last seen May 7, 2026

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2899913650

1 T Contracting

Regulated licence

ElectriciansZephyr, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7013289 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058097606

Daylight Contracting Services Inc.

Regulated licence

ElectriciansZephyr, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018307 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165874920