Whitby, ON Contractors

Search 129 official-source contractor records in Whitby, Ontario. Filter by trade, source type, and direct contact availability.

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129 matching contractors

Showing page 1 of 3 from the national official-source dataset.

131,786 records loaded

1001475622 ONTARIO INC. (MELECTRICAL SERVICES)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7018799 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478718918

2560876 ONTARIO INC. O/A TCI FIELD SERVICES

Regulated licence

Well DrillersWhitby, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7741 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(416) 838-3076

2796075 Ontario Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7014436 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478219600

A G James Electrical Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7002853 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056192183

A.V.O. Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7012667 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054424606

Abacus Electric (Industrial Performance)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7000463 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054391147

Alphamega Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7015345 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052445046

Ams Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7003840 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052605365

Athena Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7017497 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057184362

B W Shannon Contracting

Regulated licence

ElectriciansWhitby, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7008074 · Licensed Electrical Contractor

Last seen May 7, 2026

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2892005331

Beetham Electric Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7009595 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054490890

Bird Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7013055 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054100532

Blc (7894767 Canada Inc)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007803 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169953248

Boulevard Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7001566 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164533233

Brooklin Electric Limited

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7002311 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056650002

Campbell-Williams Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7004490 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059036780

CCC Lighting Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7017922 · Licensed Electrical Contractor

Last seen May 7, 2026

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4379291305

Chin Fatt Limited

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7008792 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059996656

Circuit Wave Electrical Services Ltd.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7018626 · Licensed Electrical Contractor

Last seen May 7, 2026

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6478651080

City Home Comfort Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7017956 · Licensed Electrical Contractor

Last seen May 7, 2026

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4165568368

City-Wide Electric (1268448 Ontario Limited)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7003217 · Licensed Electrical Contractor

Last seen May 7, 2026

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4164500305

Clash Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007008 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052600593

Cmd Electric Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7006646 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059950476

Current Innovations Ltd

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007568 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052522300

Curt Brown Electric Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007407 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054311912

D Randall Industrial Electric Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7002338 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9054339955

D.A.C Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7016238 · Licensed Electrical Contractor

Last seen May 7, 2026

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6472948567

Db Electrical Contracting (1604058 Ontario Inc)

Regulated licence

ElectriciansWhitby, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7005899 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168924411

Dmf Controls (1000432107 Ontario Inc.)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7016410 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059991778

Durham Electric And Equipment (Co Ltd)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7004411 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056838596

Ecc Electrical

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7006292 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059998222

Eco Amp Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7016849 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054094949

Edwards Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7011910 · Licensed Electrical Contractor

Last seen May 7, 2026

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9052617949

Electric Gateway (16914179 Canada Inc.)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7018207 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169311663

Electrotech Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7015494 · Licensed Electrical Contractor

Last seen May 7, 2026

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19056667558

Energy Rich Electric (2786781 Ontario Inc)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7015023 · Licensed Electrical Contractor

Last seen May 7, 2026

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9059997424

Evergreen Electrical Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7013945 · Licensed Electrical Contractor

Last seen May 7, 2026

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2898930482

Ewa Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7017133 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

4169921479

Front Line Electrical Services

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007904 · Licensed Electrical Contractor

Last seen May 7, 2026

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4169953315

Future-Tec Electrical Contractors (Inc)

Regulated licence

ElectriciansWhitby, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7003434 · Licensed Electrical Contractor

Last seen May 7, 2026

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9054449844

Gio Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7016584 · Licensed Electrical Contractor

Last seen May 7, 2026

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9055502138

Gord'S Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7007942 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9054418490

Green Lumitric Services Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7014609 · Licensed Electrical Contractor

Last seen May 7, 2026

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4168822443

Greystone Industrial Services Inc

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7013583 · Licensed Electrical Contractor

Last seen May 7, 2026

Call Website View profile

9056680155

Grt Electric

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7003139 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057062614

Gt Electrical Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7017682 · Licensed Electrical Contractor

Last seen May 7, 2026

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6475725080

Gta Electrician (2080995 Ontario Inc.)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7011696 · Licensed Electrical Contractor

Last seen May 7, 2026

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6479968914

Hard-Co Construction Ltd

Regulated licence

ElectriciansWhitby, ON

ElectriciansGeneral Contractors

Electrical Safety Authority · #7006640 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056552001

Innotech Automation (1351702 Ontario Limited)

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7011135 · Licensed Electrical Contractor

Last seen May 7, 2026

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9056557132

Innowave Electric Inc.

Regulated licence

ElectriciansWhitby, ON

Electricians

Electrical Safety Authority · #7012170 · Licensed Electrical Contractor

Last seen May 7, 2026

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9057361017