Ontario Contractors

Search 22,802 official-source contractor records in Ontario. Filter by trade, source type, and direct contact availability.

Browse Ontario by city

Top city pages from the official-source dataset.

National index

131,786

91,145 with direct contact

Province

Ontario

Trade

Source type

Direct contact only

Reset

22,802 matching contractors

Showing page 66 of 457 from the national official-source dataset.

131,786 records loaded

Brennan Electrical

Regulated licence

ElectriciansFoxboro, ON

Electricians

Electrical Safety Authority · #7006127 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6138135179

Rb Electric

Regulated licence

ElectriciansFoxboro, ON

Electricians

Electrical Safety Authority · #7011111 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6136614224

ROBERT G. MCEWEN & ASSOCIATES LTD.

Regulated licence

Well DrillersFoxboro, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7504 · Licensed well contractor Class 5, Exempt Class 5

Last seen May 15, 2026

Call View profile

(613) 967-8530

UPL Utility Contracting (2561350 Ontario Inc.)

Regulated licence

ElectriciansFoxboro, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7012627 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6137719835

Adams Electrical Service

Regulated licence

ElectriciansFrankford, ON

Electricians

Electrical Safety Authority · #7000276 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6133987959

Arc Electric And Contracting Inc

Regulated licence

ElectriciansFrankford, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7012364 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6138482831

Clear Controls (2639826 Ontario Limited)

Regulated licence

ElectriciansFrankford, ON

Electricians

Electrical Safety Authority · #7013389 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6138496037

Ds Electric Co.

Regulated licence

ElectriciansFrankford, ON

Electricians

Electrical Safety Authority · #7014231 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6134037495

Hoyle Power

Regulated licence

ElectriciansFrankford, ON

Electricians

Electrical Safety Authority · #7018265 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6134034330

P L Electric (15035643 Canada Inc)

Regulated licence

ElectriciansFrankford, ON

Electricians

Electrical Safety Authority · #7016578 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

4184736338

Latimer Electric

Regulated licence

ElectriciansFrankville, ON

Electricians

Electrical Safety Authority · #7015555 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6132132025

BRANT DOYLE PLUMBING LTD.

Regulated licence

PlumbersFraserville, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6845 · Licensed well contractor CLASS 4

Last seen May 15, 2026

Call View profile

(705) 939-6000

Doyle Home Services (Brant Doyle Plumbing Ltd)

Regulated licence

ElectriciansFraserville, ON

ElectriciansPlumbers

Electrical Safety Authority · #7018443 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

7059396003

Neeb Electric Ltd.

Regulated licence

ElectriciansFreelton, ON

Electricians

Electrical Safety Authority · #7016978 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9059286943

Nupro Electric Inc

Regulated licence

ElectriciansFreelton, ON

Electricians

Electrical Safety Authority · #7009442 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

9056917870

Teahen Electric Ltd

Regulated licence

ElectriciansFullarton, ON

Electricians

Electrical Safety Authority · #7018406 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5199490088

519 Electrical Solutions Ltd.

Regulated licence

ElectriciansGads Hill, ON

Electricians

Electrical Safety Authority · #7018805 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5192751023

Steckley Electric Ltd

Regulated licence

ElectriciansGadshill, ON

Electricians

Electrical Safety Authority · #7001277 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

5192711098

1000 Islands Mechanical Ltd

Regulated licence

ElectriciansGananoque, ON

ElectriciansHVAC

Electrical Safety Authority · #7014489 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6133824719

Andrecon Inc.

Regulated licence

General ContractorsGananoque, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B47179 · Licensed builder/vendor

Last seen May 15, 2026

Website View profile

Funnell Electrical Contractors Inc

Regulated licence

ElectriciansGananoque, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7015124 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6138761166

Jet Electrical Contractors Inc

Regulated licence

ElectriciansGananoque, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7007705 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6134840989

John St Amand Electrical

Regulated licence

ElectriciansGananoque, ON

Electricians

Electrical Safety Authority · #7005237 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6135613260

Jw Electric

Regulated licence

ElectriciansGananoque, ON

Electricians

Electrical Safety Authority · #7009857 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6135616618

Lynch Electrical Ltd

Regulated licence

ElectriciansGananoque, ON

Electricians

Electrical Safety Authority · #7012378 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6135614098

Marble Rock Electrical Contracting

Regulated licence

ElectriciansGananoque, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7018278 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6133292807

Mcadoo Electric (734399 Ontario Inc)

Regulated licence

ElectriciansGananoque, ON

Electricians

Electrical Safety Authority · #7002367 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

6135423576

R Gipson Electric Ltd

Regulated licence

ElectriciansGananoque, ON

Electricians

Electrical Safety Authority · #7002438 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

6133827832

Regulated licence

General ContractorsGatineau, ON

General ContractorsResidential Builders

Home Construction Regulatory Authority · #B44922 · Licensed builder/vendor

Last seen May 15, 2026

Website View profile

Regulated licence

ElectriciansGeorgetown, ON

Electricians

Electrical Safety Authority · #7002811 · Licensed Electrical Contractor

Last seen May 7, 2026

Call View profile

4163886536