The Riley Group
Regulated licenceElectriciansAjax, ON
Electricians
Electrical Safety Authority · #7011454 · Licensed Electrical Contractor
Last seen May 7, 2026
ON
Ontario Contractors
Search 22,802 official-source contractor records in Ontario. Filter by trade, source type, and direct contact availability.
22,802 matching contractors
Showing page 3 of 457 from the national official-source dataset.
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Tribro Group
Regulated licenceElectriciansAjax, ON
Electricians
Electrical Safety Authority · #7018523 · Licensed Electrical Contractor
Last seen May 7, 2026
Varpa Electric
Regulated licenceElectriciansAjax, ON
Electricians
Electrical Safety Authority · #7003844 · Licensed Electrical Contractor
Last seen May 7, 2026
Vgn Electrical Contracting Inc
Regulated licenceElectriciansAjax, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7018306 · Licensed Electrical Contractor
Last seen May 7, 2026
Vital Electric Co (A Division Of Vital Enterprises Lim)
Regulated licenceElectriciansAjax, ON
Electricians
Electrical Safety Authority · #7003112 · Licensed Electrical Contractor
Last seen May 7, 2026
W.I.N.S. Electrical & Contracting (Services)
Regulated licenceElectriciansAjax, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7015959 · Licensed Electrical Contractor
Last seen May 7, 2026
Wiltshire Homes Canada Inc.
Regulated licenceGeneral ContractorsAjax, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B44705 · Licensed builder/vendor
Last seen May 15, 2026
Akwesasne Electric
Regulated licenceElectriciansAkwesasne, ON
Electricians
Electrical Safety Authority · #7016453 · Licensed Electrical Contractor
Last seen May 7, 2026
Anchor Line Electrical Inc.
Regulated licenceElectriciansAlban, ON
Electricians
Electrical Safety Authority · #7018869 · Licensed Electrical Contractor
Last seen May 7, 2026
Beaulieu Electric Ltd
Regulated licenceElectriciansAlban, ON
Electricians
Electrical Safety Authority · #7003660 · Licensed Electrical Contractor
Last seen May 7, 2026
Dmc Electrical And Mechanical Ltd
Regulated licenceElectriciansAlban, ON
ElectriciansHVAC
Electrical Safety Authority · #7003036 · Licensed Electrical Contractor
Last seen May 7, 2026
Grady Electric
Regulated licenceElectriciansAlban, ON
Electricians
Electrical Safety Authority · #7011481 · Licensed Electrical Contractor
Last seen May 7, 2026
Green Island Electrical Inc.
Regulated licenceElectriciansAlban, ON
Electricians
Electrical Safety Authority · #7015895 · Licensed Electrical Contractor
Last seen May 7, 2026
Séguin & Sons Electrical
Regulated licenceElectriciansAlban, ON
Electricians
Electrical Safety Authority · #7018700 · Licensed Electrical Contractor
Last seen May 7, 2026
Stillar Electric (749599 Ontario Inc)
Regulated licenceElectriciansAlban, ON
Electricians
Electrical Safety Authority · #7004620 · Licensed Electrical Contractor
Last seen May 7, 2026
Venture Electric Inc
Regulated licenceElectriciansAlberton, ON
Electricians
Electrical Safety Authority · #7010777 · Licensed Electrical Contractor
Last seen May 7, 2026
Adrien Menard Electric Inc.
Regulated licenceElectriciansAlexandria, ON
ElectriciansWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #8160 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Bourcier Indust & Comm Svcs (B.I.C.S.)
Regulated licenceElectriciansAlexandria, ON
Electricians
Electrical Safety Authority · #7007640 · Licensed Electrical Contractor
Last seen May 7, 2026
Garry Mcdougall Electric Inc
Regulated licenceElectriciansAlexandria, ON
Electricians
Electrical Safety Authority · #7003200 · Licensed Electrical Contractor
Last seen May 7, 2026
Kmac Electric Ltd
Regulated licenceElectriciansAlexandria, ON
Electricians
Electrical Safety Authority · #7007206 · Licensed Electrical Contractor
Last seen May 7, 2026
Mcdougall Electric
Regulated licenceElectriciansAlexandria, ON
Electricians
Electrical Safety Authority · #7012151 · Licensed Electrical Contractor
Last seen May 7, 2026
Rideau Electric Inc
Regulated licenceElectriciansAlexandria, ON
Electricians
Electrical Safety Authority · #7013054 · Licensed Electrical Contractor
Last seen May 7, 2026
Genlet Electric Inc
Regulated licenceElectriciansAlfred, ON
Electricians
Electrical Safety Authority · #7010389 · Licensed Electrical Contractor
Last seen May 7, 2026
Jm Line Tech
Regulated licenceElectriciansAlgoma Mills, ON
Electricians
Electrical Safety Authority · #7005761 · Licensed Electrical Contractor
Last seen May 7, 2026
Blue Ridge Electric Inc.
Regulated licenceElectriciansAlgonquin Highlands, ON
Electricians
Electrical Safety Authority · #7016076 · Licensed Electrical Contractor
Last seen May 7, 2026
Carnarvon Electric
Regulated licenceElectriciansAlgonquin Highlands, ON
Electricians
Electrical Safety Authority · #7018051 · Licensed Electrical Contractor
Last seen May 7, 2026
Cesco Electric
Regulated licenceElectriciansAlgonquin Highlands, ON
Electricians
Electrical Safety Authority · #7015529 · Licensed Electrical Contractor
Last seen May 7, 2026
Geary Electrical Ltd
Regulated licenceElectriciansAlgonquin Highlands, ON
Electricians
Electrical Safety Authority · #7011664 · Licensed Electrical Contractor
Last seen May 7, 2026
Ace Electric
Regulated licenceElectriciansAllenford, ON
Electricians
Electrical Safety Authority · #7000526 · Licensed Electrical Contractor
Last seen May 7, 2026
Aiken Bros Hardware Ltd (Aiken Bros)
Regulated licenceElectriciansAllenford, ON
Electricians
Electrical Safety Authority · #7000371 · Licensed Electrical Contractor
Last seen May 7, 2026
Barrys Construction (And Insulation Ltd)
Regulated licenceElectriciansAllenford, ON
ElectriciansGeneral ContractorsInsulation Contractors
Electrical Safety Authority · #7008508 · Licensed Electrical Contractor
Last seen May 7, 2026
JBE Electrical Contracting Limited
Regulated licenceElectriciansAllenford, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7017884 · Licensed Electrical Contractor
Last seen May 7, 2026
Murphy Construction Inc.
Regulated licenceElectriciansAllenford, ON
ElectriciansGeneral ContractorsResidential Builders
Electrical Safety Authority · #7016090 · Licensed Electrical Contractor
Last seen May 15, 2026 · 2 source records
Nickason Electric (5054943 Ontario Inc)
Regulated licenceElectriciansAllenford, ON
Electricians
Electrical Safety Authority · #7012383 · Licensed Electrical Contractor
Last seen May 7, 2026
1000407795 Ontario Ltd
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7016430 · Licensed Electrical Contractor
Last seen May 7, 2026
1417718 ONTARIO LTD. O/A BRYAN'S ELECTRIC MOTORS AND PUMPS
Regulated licenceElectriciansAlliston, ON
ElectriciansWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7355 · Licensed well contractor CLASS 4
Last seen May 15, 2026
ACCURATE WATER SOLUTIONS AND TREATMENT
Regulated licenceWell DrillersAlliston, ON
Well Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7613 · Licensed well contractor CLASS 1, 2, 3, 4
Last seen May 15, 2026
Aero Electric
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7017622 · Licensed Electrical Contractor
Last seen May 7, 2026
Beavercrest Electrical Services (Beavercrest Corporation)
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7012066 · Licensed Electrical Contractor
Last seen May 7, 2026
Briar Hill / Briar Hill Developments
Regulated licenceGeneral ContractorsAlliston, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B27836 · Licensed builder/vendor
Last seen May 15, 2026
Bridge Electrical Contractors Ltd
Regulated licenceElectriciansAlliston, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7016828 · Licensed Electrical Contractor
Last seen May 7, 2026
Brightside Technical Services
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7014435 · Licensed Electrical Contractor
Last seen May 7, 2026
Canadian Power Line Ltd
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7016258 · Licensed Electrical Contractor
Last seen May 7, 2026
Chris Bell Contracting
Regulated licenceElectriciansAlliston, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7009919 · Licensed Electrical Contractor
Last seen May 7, 2026
CTS Electric Inc
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7009190 · Licensed Electrical Contractor
Last seen May 7, 2026
East Coast Electric
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7012270 · Licensed Electrical Contractor
Last seen May 7, 2026
English Electric
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7010586 · Licensed Electrical Contractor
Last seen May 7, 2026
Ets Infrastructure Ltd
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7018092 · Licensed Electrical Contractor
Last seen May 7, 2026
Gemini Electric Ltd
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7014621 · Licensed Electrical Contractor
Last seen May 7, 2026
Innovative Electrical Group Inc
Regulated licenceElectriciansAlliston, ON
Electricians
Electrical Safety Authority · #7017579 · Licensed Electrical Contractor
Last seen May 7, 2026