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 226 of 457 from the national official-source dataset.

131,786 records loaded

Thorncrest Electric Inc

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7013725 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056603555

Trade Electrical Contractors Inc

Regulated licence

ElectriciansWoodbridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7001857 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058503851

Tri-An Electric 2024 Ltd.

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7018199 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056053391

Trimel Electric

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7008989 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169374282

Triview Services (1331131 Ontario Inc)

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7002449 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058514909

Tron Electrical And Automation Inc

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7016193 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058568766

Tulmar Electric Inc.

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7014678 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056057606

Unitek Electrical Services Inc

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7017475 · Licensed Electrical Contractor

Last seen May 7, 2026

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4163574560

Verway Electric Inc

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7004604 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472338647

Vince Electrical Contractor (640557 Ontario Limited)

Regulated licence

ElectriciansWoodbridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003424 · Licensed Electrical Contractor

Last seen May 7, 2026

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4167209536

Vitucci Electric Inc.

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7011749 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168069269

Voltex Electric Inc.

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7014665 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479899934

Weston Lights Electric Ltd

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7001927 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058509656

Westview Electric Contractors Inc

Regulated licence

ElectriciansWoodbridge, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7001918 · Licensed Electrical Contractor

Last seen May 7, 2026

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9058566809

Yf Electrical Services Ltd

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7015172 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478886831

Zaico Electric Inc

Regulated licence

ElectriciansWoodbridge, ON

Electricians

Electrical Safety Authority · #7016305 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472747006

Rob Tomlinson Electric

Regulated licence

ElectriciansWoodham, ON

Electricians

Electrical Safety Authority · #7002502 · Licensed Electrical Contractor

Last seen May 7, 2026

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5192296653

1770681 ONTARIO INC. O/A WATER DOCTOR

Regulated licence

Well DrillersWoodlawn, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7734 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 880-0587

Canduit Electric Ltd

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7004109 · Licensed Electrical Contractor

Last seen May 7, 2026

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6136230886

Clover Electrical Company Inc.

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7017846 · Licensed Electrical Contractor

Last seen May 7, 2026

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8733551912

Cooey Electric

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7016637 · Licensed Electrical Contractor

Last seen May 7, 2026

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6139865839

Electric Innovations

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7014734 · Licensed Electrical Contractor

Last seen May 7, 2026

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6139797344

Greening Electrical Services Inc.

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7018040 · Licensed Electrical Contractor

Last seen May 7, 2026

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6133718843

Integris Electrical Inc.

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7016089 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138599072

Meck Technical Services Inc

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7017791 · Licensed Electrical Contractor

Last seen May 7, 2026

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6137946325

Mike Thompson Electrical Services (Inc)

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7015060 · Licensed Electrical Contractor

Last seen May 7, 2026

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6132978102

Rkl Electrical Services

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7015636 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6138754981

Taisto'S Electric

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7015167 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059041955

West Carleton Electric Limited

Regulated licence

ElectriciansWoodlawn, ON

Electricians

Electrical Safety Authority · #7001132 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138322067

A & A ENVIRONMENTAL CONSULTANTS INC.

Regulated licence

Well DrillersWoodstock, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7324 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(519) 266-4680

Avon Electric Works

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7005672 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195371256

B-Line Electrical Consultant

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7015990 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195321181

Boss Elect Systems Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7007909 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195396415

Boss Services (5015405 Ontario Inc.)

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7017928 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196140500

Clifford Electric

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7014597 · Licensed Electrical Contractor

Last seen May 7, 2026

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5196083550

Couwenberg Electric Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7008377 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195333818

Fawn Group Of Electrical Services Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7014760 · Licensed Electrical Contractor

Last seen May 7, 2026

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6477075257

Glenile Services (2236097 Ontario Inc)

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7007777 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195377476

Hatfield Electric Inc.

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7012957 · Licensed Electrical Contractor

Last seen May 7, 2026

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5197882428

Hawkins Electric Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7007085 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195361778

James & Volts Electrical (12633761 Canada Inc.)

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7018086 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195324770

Leeds Electrical Contracting

Regulated licence

ElectriciansWoodstock, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7013200 · Licensed Electrical Contractor

Last seen May 7, 2026

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5199830610

Lloyd'S Electric Company Limited

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7000759 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195396161

Mike's Electric (Woodstock) Ltd.

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7004351 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

5195393823

Mogk Electric

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7016946 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195354767

Nathan's Electric Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7012715 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195329900

Notre Dame Construction Inc.

Regulated licence

ElectriciansWoodstock, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018467 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195775942

Oxford Electrical Services (2480650 Ontario Inc)

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7011137 · Licensed Electrical Contractor

Last seen May 7, 2026

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2262280646

OXFORD PLUMBING INC

Regulated licence

PlumbersWoodstock, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7170 · Licensed well contractor NO CLASS

Last seen May 15, 2026

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(519) 421-3017

Slacr Electrical Services Inc

Regulated licence

ElectriciansWoodstock, ON

Electricians

Electrical Safety Authority · #7017962 · Licensed Electrical Contractor

Last seen May 7, 2026

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5195352531