519 Electric Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7010792 · Licensed Electrical Contractor
Last seen May 7, 2026
ON
London, ON Contractors
Search 449 official-source contractor records in London, Ontario. Filter by trade, source type, and direct contact availability.
449 matching contractors
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Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B48352 · Licensed builder/vendor
Last seen May 15, 2026
990409 Ontario Inc (A & J Electric)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7005888 · Licensed Electrical Contractor
Last seen May 7, 2026
A & N Electric (1288816 Ontario Ltd)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7000988 · Licensed Electrical Contractor
Last seen May 7, 2026
AB Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7010647 · Licensed Electrical Contractor
Last seen May 7, 2026
Abc Line Construction Ltd
Regulated licenceElectriciansLondon, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7002678 · Licensed Electrical Contractor
Last seen May 7, 2026
Accurate Phc Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7008876 · Licensed Electrical Contractor
Last seen May 7, 2026
Accuratus Design Build
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B60538 · Licensed builder/vendor
Last seen May 15, 2026
Action Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7004389 · Licensed Electrical Contractor
Last seen May 7, 2026
Air Design Services Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7010501 · Licensed Electrical Contractor
Last seen May 7, 2026
All Tech Pro Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7017465 · Licensed Electrical Contractor
Last seen May 7, 2026
Alluring Homes Inc.
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B47870 · Licensed builder/vendor
Last seen May 15, 2026
Amped Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7015339 · Licensed Electrical Contractor
Last seen May 7, 2026
Amplaz Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7017988 · Licensed Electrical Contractor
Last seen May 7, 2026
Ampro Electric Ltd.
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7015465 · Licensed Electrical Contractor
Last seen May 7, 2026
Amv Electric Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7018026 · Licensed Electrical Contractor
Last seen May 7, 2026
Anchor Electrical Services Inc.
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7015696 · Licensed Electrical Contractor
Last seen May 7, 2026
Andrew Scheib Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7015595 · Licensed Electrical Contractor
Last seen May 7, 2026
Angton Electric Ltd
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7003525 · Licensed Electrical Contractor
Last seen May 7, 2026
Ansell Complete Electrical
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7017875 · Licensed Electrical Contractor
Last seen May 7, 2026
Arcon Electric Ltd
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7000978 · Licensed Electrical Contractor
Last seen May 7, 2026
Arrow Drilling Inc.
Regulated licenceWell DrillersLondon, ON
Well Drillers
Ontario Ministry of the Environment, Conservation and Parks · #8060 · Licensed well contractor NO CLASS
Last seen May 15, 2026
Asb Electrical And Utility Ltd
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7015148 · Licensed Electrical Contractor
Last seen May 7, 2026
Atg-Electrical Services
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7017408 · Licensed Electrical Contractor
Last seen May 7, 2026
Atlanelectric Ltd (003122509 Ontario)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7011177 · Licensed Electrical Contractor
Last seen May 7, 2026
AV Utility & Electrical Services (1960836 Ontario Ltd)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7011983 · Licensed Electrical Contractor
Last seen May 7, 2026
BIRCHWOOD HOMES
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B30889 · Licensed builder/vendor
Last seen May 15, 2026
Bison Electric Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7016335 · Licensed Electrical Contractor
Last seen May 7, 2026
Blue Spark Electrical Solutions
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7017676 · Licensed Electrical Contractor
Last seen May 7, 2026
Boost Electric (12837943 Canada Inc)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7014961 · Licensed Electrical Contractor
Last seen May 7, 2026
Bos Innovations Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7013856 · Licensed Electrical Contractor
Last seen May 7, 2026
Bridlewood Homes
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B21892 · Licensed builder/vendor
Last seen May 15, 2026
Capital Electric (990454 Ontario Limited)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7002228 · Licensed Electrical Contractor
Last seen May 7, 2026
Capson Haggarty Electrical (Contractors Ltd)
Regulated licenceElectriciansLondon, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7003406 · Licensed Electrical Contractor
Last seen May 7, 2026
Castell Homes
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B39505 · Licensed builder/vendor
Last seen May 15, 2026
CDI Contracting Inc
Regulated licenceElectriciansLondon, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7004283 · Licensed Electrical Contractor
Last seen May 7, 2026
Cgm Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7008351 · Licensed Electrical Contractor
Last seen May 7, 2026
Chute Electric Ltd (Matthew D Chute)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7007258 · Licensed Electrical Contractor
Last seen May 7, 2026
Circuitcare Electric Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7018407 · Licensed Electrical Contractor
Last seen May 7, 2026
Clayfield Builders
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B47899 · Licensed builder/vendor
Last seen May 15, 2026
Commerce Electrical Solutions Inc
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7007615 · Licensed Electrical Contractor
Last seen May 7, 2026
Competition Electric (Kevin Smith)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7005332 · Licensed Electrical Contractor
Last seen May 7, 2026
Comprehensive Mechanical (Services Inc)
Regulated licenceElectriciansLondon, ON
ElectriciansHVAC
Electrical Safety Authority · #7007492 · Licensed Electrical Contractor
Last seen May 7, 2026
Core Builders
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B33230 · Licensed builder/vendor
Last seen May 15, 2026
Costa Electric
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7015911 · Licensed Electrical Contractor
Last seen May 7, 2026
CP Electric Ltd (Chris Petts Electric Ltd)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7002193 · Licensed Electrical Contractor
Last seen May 7, 2026
Crown Homes of London
Regulated licenceGeneral ContractorsLondon, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B14642 · Licensed builder/vendor
Last seen May 15, 2026 · 2 source records
Current Electric Enterprises Ltd
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7011351 · Licensed Electrical Contractor
Last seen May 7, 2026
Customized Electric Inc.
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7016469 · Licensed Electrical Contractor
Last seen May 7, 2026
D & M Electric (2448295 Ontario Inc)
Regulated licenceElectriciansLondon, ON
Electricians
Electrical Safety Authority · #7007328 · Licensed Electrical Contractor
Last seen May 7, 2026