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 77 of 457 from the national official-source dataset.

131,786 records loaded

THE EPIC BUILDERS INC

Regulated licence

General ContractorsHamilton, ON

General ContractorsResidential Builders

City of Hamilton · #23 304267 · Contractor / Building Repair

Last seen May 15, 2026 · 2 source records

Email Website View profile

Tony'S Electrical Contracting

Regulated licence

ElectriciansHamilton, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7014845 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9055288513

Twin Peaks Electrical And (General Construction)

Regulated licence

ElectriciansHamilton, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7004562 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9053854198

Umbrella Electric (2710620 Ontario Inc)

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7014628 · Licensed Electrical Contractor

Last seen May 7, 2026

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2898080415

Valery Homes (Milton 1) Limited Partnership

Regulated licence

General ContractorsHamilton, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B40389 · Licensed builder/vendor

Last seen May 15, 2026

Email Website View profile

Valery Homes Joshua Creek Inc.

Regulated licence

General ContractorsHamilton, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B60655 · Licensed builder/vendor

Last seen May 15, 2026

Email Website View profile

Victor Electric.Com (Victor.Comm Inc)

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7002815 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9055269021

Vida Electrical Solutions

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7011279 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9059294886

Vz Electric (2519578 Ontario Inc.)

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7017687 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059714837

Weekend Warrior - Electrical

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7007649 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9055201438

Weldon Electric (Weldon Electrical Contracting Inc)

Regulated licence

ElectriciansHamilton, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7012795 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9057305157

Westpark Homes Inc.

Regulated licence

General ContractorsHamilton, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B44061 · Licensed builder/vendor

Last seen May 15, 2026

Email Website View profile

Wolfe Electric Ltd.

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7010963 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9055414334

Wood Electrical Inc

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7006065 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9056305322

WR Electric (1919873 Ontario Inc)

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7005058 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9059238403

Yesco Southwestern Ontario (2557194 Ontario Inc)

Regulated licence

ElectriciansHamilton, ON

Electricians

Electrical Safety Authority · #7014861 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9056384126

Clx Electrical Services Inc.

Regulated licence

ElectriciansHammond, ON

Electricians

Electrical Safety Authority · #7017820 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138581484

Cps Electric Inc

Regulated licence

ElectriciansHammond, ON

Electricians

Electrical Safety Authority · #7007884 · Licensed Electrical Contractor

Last seen May 7, 2026

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6137973431

MAYV Power Systems (2386275 Ontario Inc)

Regulated licence

ElectriciansHammond, ON

Electricians

Electrical Safety Authority · #7013827 · Licensed Electrical Contractor

Last seen May 7, 2026

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6138053908

Cor Electric Ltd

Regulated licence

ElectriciansHampton, ON

Electricians

Electrical Safety Authority · #7013001 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168917907

S & E Current Electric Inc.

Regulated licence

ElectriciansHampton, ON

Electricians

Electrical Safety Authority · #7012466 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054325708

1000705267 Ontario Inc

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7017040 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

7059235899

Beau'S Electrical Services Inc

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7016823 · Licensed Electrical Contractor

Last seen May 7, 2026

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2493779989

BRISCOE PLUMBING SERVICES LTD.

Regulated licence

PlumbersHanmer, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7164 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 858-1100

Jeg Electric

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7018320 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059208531

Justech Electrical (Justin Lapierre)

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7016944 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

7056651254

L Pigeau Electric Inc.

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7002517 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059694004

Legault Electric

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7001948 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059691234

Mrm Electrical And Construction Inc

Regulated licence

ElectriciansHanmer, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018125 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059299055

Ramco Emi Construction Ltd.

Regulated licence

ElectriciansHanmer, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7012984 · Licensed Electrical Contractor

Last seen May 7, 2026

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7052072267

Rave Electrical Services Inc

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7007769 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059204822

Resource Construction (13279201 Canada Inc.)

Regulated licence

ElectriciansHanmer, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7017850 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059195073

Trueelectric

Regulated licence

ElectriciansHanmer, ON

Electricians

Electrical Safety Authority · #7017311 · Licensed Electrical Contractor

Last seen May 7, 2026

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7059182024

Amptech Industrial Electrical Inc

Regulated licence

ElectriciansHannon, ON

Electricians

Electrical Safety Authority · #7015194 · Licensed Electrical Contractor

Last seen May 7, 2026

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2898877840

Mundi Electric Ltd.

Regulated licence

ElectriciansHannon, ON

Electricians

Electrical Safety Authority · #7018791 · Licensed Electrical Contractor

Last seen May 7, 2026

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9055377291

NSA Electric (1950419 Ontario Inc.)

Regulated licence

ElectriciansHannon, ON

Electricians

Electrical Safety Authority · #7011504 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9058189076

PLUMBWAY INC.

Regulated licence

ElectriciansHannon, ON

ElectriciansPlumbersWell Drillers

Electrical Safety Authority · #7018582 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

Call Website View profile

(905) 574-3456

Pulley Electric

Regulated licence

ElectriciansHannon, ON

Electricians

Electrical Safety Authority · #7007063 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

2892861866

Gj Bohnert Electric Ltd

Regulated licence

ElectriciansHanover, ON

Electricians

Electrical Safety Authority · #7000361 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193641805

Grey Bruce Energy Systems Inc.

Regulated licence

ElectriciansHanover, ON

Electricians

Electrical Safety Authority · #7015687 · Licensed Electrical Contractor

Last seen May 7, 2026

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2266687806

Ibbotson Electric Limited

Regulated licence

ElectriciansHanover, ON

Electricians

Electrical Safety Authority · #7001624 · Licensed Electrical Contractor

Last seen May 7, 2026

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5193130374

Waynes Electric (Hanover) Ltd

Regulated licence

ElectriciansHanover, ON

Electricians

Electrical Safety Authority · #7000104 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5193644020

Welch Electrical Services Inc (David Welch)

Regulated licence

ElectriciansHanover, ON

Electricians

Electrical Safety Authority · #7002582 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5193789322

Donaldson Electric

Regulated licence

ElectriciansHarcourt, ON

Electricians

Electrical Safety Authority · #7001266 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

7054578545

TW Electrical (Annette Lewis)

Regulated licence

ElectriciansHarcourt, ON

Electricians

Electrical Safety Authority · #7011337 · Licensed Electrical Contractor

Last seen May 7, 2026

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7537883623

DCB Electrical Inc.

Regulated licence

ElectriciansHarley, ON

Electricians

Electrical Safety Authority · #7014076 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5198024690

Kloep Electric Inc.

Regulated licence

ElectriciansHarley, ON

Electricians

Electrical Safety Authority · #7011003 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

5195329992

Oxby Electric

Regulated licence

ElectriciansHarriston, ON

Electricians

Electrical Safety Authority · #7015278 · Licensed Electrical Contractor

Last seen May 7, 2026

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2269745327

S.S. Concrete

Regulated licence

Concrete ContractorsHarriston, ON

Concrete ContractorsGeneral ContractorsResidential Builders

Home Construction Regulatory Authority · #B32405 · Licensed builder/vendor

Last seen May 15, 2026

Email Website View profile

2411631 Ontario Ltd

Regulated licence

ElectriciansHarrow, ON

Electricians

Electrical Safety Authority · #7010857 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5199907714