Canada
Browse

ON

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.

Toronto4,454Mississauga1,435Hamilton875Brampton586Markham574Concord510Richmond hill471Ottawa461London449Woodbridge361north york358vaughan340Burlington302Oakville272Scarborough257Etobicoke246Kitchener205Newmarket178Windsor173Cambridge170Thornhill166Pickering163Barrie161Guelph150Oshawa145Aurora136Whitby129Maple128Stoney Creek127Kingston123Ajax114St Catharines114Brantford112Waterloo110Bolton105Stouffville104

22,802 matching contractors

Showing page 213 of 457 from the national official-source dataset.

131,786 records loaded

Pass

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7013934 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Plan Group Inc

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7004188 · Licensed Electrical Contractor

Last seen May 7, 2026

CallWebsiteView profile

Power Core Electric Ltd

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7009806 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Rank Inc

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7015703 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Ryu Electric Inc

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7001802 · Licensed Electrical Contractor

Last seen May 7, 2026

CallWebsiteView profile

Starlit Electric Ltd.

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7015385 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Syncro-Con Ltd

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7007487 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

T K Electric

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7001449 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Tektop Electrical Corp

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7017586 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Titan General Inc.

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7017333 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Vina Electric

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7004154 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Waylectric Power Ltd

Regulated licence
ElectriciansVaughan, ON
Electricians

Electrical Safety Authority · #7010318 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

2106969 Ontario Inc

Regulated licence
ElectriciansVermilion Bay, ON
Electricians

Electrical Safety Authority · #7000319 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Jnc Electrical

Regulated licence
ElectriciansVerner, ON
Electricians

Electrical Safety Authority · #7016432 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Pro Plus

Regulated licence
ElectriciansVerner, ON
Electricians

Electrical Safety Authority · #7016175 · Licensed Electrical Contractor

Last seen May 7, 2026

CallWebsiteView profile

Mcdiarmid Electric Inc.

Regulated licence
ElectriciansVernon, ON
Electricians

Electrical Safety Authority · #7015353 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

ANKA SERVICES INC.

Regulated licence
Well DrillersVerona, ON
Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7474 · Licensed well contractor CLASS 4

Last seen May 15, 2026

CallView profile

DAVY WELL DRILLING LTD.

Regulated licence
Well DrillersVerona, ON
Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #1704 · Licensed well contractor CLASS 1

Last seen May 15, 2026

CallWebsiteView profile

Verona Hardware Limited

Regulated licence
Well DrillersVerona, ON
Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6336 · Licensed well contractor NO CLASS

Last seen May 15, 2026

CallView profile

1045938 ONTARIO INC.

Regulated licence
Well DrillersVictoria Harbour, ON
Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7720 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

CallView profile

Holden Eletric

Regulated licence
ElectriciansVictoria Harbour, ON
Electricians

Electrical Safety Authority · #7017742 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Kgk Electric Inc

Regulated licence
ElectriciansVictoria Harbour, ON
Electricians

Electrical Safety Authority · #7015612 · Licensed Electrical Contractor

Last seen May 7, 2026

CallWebsiteView profile

LES FORAGES L.B.M. INC.

Regulated licence
Well DrillersVictoriaville, ON
Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7101 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

CallView profile

FIELD WELL DRILLING INC.

Regulated licence
Well DrillersVineland, ON
Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7713 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

CallWebsiteView profile

Langendoen Electric Inc

Regulated licence
ElectriciansVineland, ON
Electricians

Electrical Safety Authority · #7009088 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile

Latt Services Inc

Regulated licence
ElectriciansVineland, ON
Electricians

Electrical Safety Authority · #7005093 · Licensed Electrical Contractor

Last seen May 7, 2026

CallView profile