Prefer Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7003793 · 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.
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22,802 matching contractors
Showing page 121 of 457 from the national official-source dataset.
131,786 records loaded
Premier Builders Ltd.
Regulated licenceGeneral ContractorsMississauga, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B48573 · Licensed builder/vendor
Last seen May 15, 2026
Primary Power Electrical Contractors Inc (2081006 Ontario Limited)
Regulated licenceElectriciansMississauga, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7001235 · Licensed Electrical Contractor
Last seen May 7, 2026
Pro-Plus Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7010547 · Licensed Electrical Contractor
Last seen May 7, 2026
Process Electric Group Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7000964 · Licensed Electrical Contractor
Last seen May 7, 2026
Prodoor And Dock Systems (1371787 Ontario Inc)
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7013614 · Licensed Electrical Contractor
Last seen May 7, 2026
PROFILE DRILLING INC.
Regulated licenceWell DrillersMississauga, ON
Well Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7215 · Licensed well contractor CLASS 3
Last seen May 15, 2026
Psquare Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7015537 · Licensed Electrical Contractor
Last seen May 7, 2026
Ptd Electrical
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7010549 · Licensed Electrical Contractor
Last seen May 7, 2026
Pulse Electric & Service
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7007363 · Licensed Electrical Contractor
Last seen May 7, 2026
Quadei Services Inc.
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7017557 · Licensed Electrical Contractor
Last seen May 7, 2026
Queen West Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7011539 · Licensed Electrical Contractor
Last seen May 7, 2026
R & H Electric
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7014533 · Licensed Electrical Contractor
Last seen May 7, 2026
R C N Electric (864194 Ontario Inc)
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7001187 · Licensed Electrical Contractor
Last seen May 7, 2026
R Tech Electric Inc.
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7016891 · Licensed Electrical Contractor
Last seen May 7, 2026
Raph Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7008283 · Licensed Electrical Contractor
Last seen May 7, 2026
Ravensbrook Homes
Regulated licenceGeneral ContractorsMississauga, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B24608 · Licensed builder/vendor
Last seen May 15, 2026
Rayzcon Construction Inc.
Regulated licenceGeneral ContractorsMississauga, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B63880 · Licensed builder/vendor
Last seen May 15, 2026
Razan Electrical Services
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7010525 · Licensed Electrical Contractor
Last seen May 7, 2026
Reel Services.Ca
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7007667 · Licensed Electrical Contractor
Last seen May 7, 2026
Reform Electric Limited
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7018024 · Licensed Electrical Contractor
Last seen May 7, 2026
Reisco Ltd
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7015017 · Licensed Electrical Contractor
Last seen May 7, 2026
Renomaxx Group Inc.
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7012335 · Licensed Electrical Contractor
Last seen May 7, 2026
Repele-Ex Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7005884 · Licensed Electrical Contractor
Last seen May 7, 2026
Resco Energy Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7008404 · Licensed Electrical Contractor
Last seen May 7, 2026
Reset Electric & Reset Fire Protection
Regulated licenceElectriciansMississauga, ON
ElectriciansFire Protection
Electrical Safety Authority · #7012922 · Licensed Electrical Contractor
Last seen May 7, 2026
Richmer Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7002075 · Licensed Electrical Contractor
Last seen May 7, 2026
Rico Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7000454 · Licensed Electrical Contractor
Last seen May 7, 2026
Ridgewood Electric Limited (1990)
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7003369 · Licensed Electrical Contractor
Last seen May 7, 2026
Riyait Electrical Services Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7006134 · Licensed Electrical Contractor
Last seen May 7, 2026
Riyat Electricals & General (Contractors Inc)
Regulated licenceElectriciansMississauga, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7014631 · Licensed Electrical Contractor
Last seen May 7, 2026
Rmcg
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7010821 · Licensed Electrical Contractor
Last seen May 7, 2026
Ro Electric
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7014431 · Licensed Electrical Contractor
Last seen May 7, 2026
Robin Electric Service
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7000952 · Licensed Electrical Contractor
Last seen May 7, 2026
Roc Electric Ltd
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7003147 · Licensed Electrical Contractor
Last seen May 7, 2026
Rometta Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7003288 · Licensed Electrical Contractor
Last seen May 7, 2026
Royal Arc Developments Inc.
Regulated licenceGeneral ContractorsMississauga, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B46424 · Licensed builder/vendor
Last seen May 15, 2026
RPG Ramp Heating And Electrical (Services Inc)
Regulated licenceElectriciansMississauga, ON
ElectriciansHVAC
Electrical Safety Authority · #7008732 · Licensed Electrical Contractor
Last seen May 7, 2026
S & S Electrical Service (1495880 Ontario Limited)
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7004970 · Licensed Electrical Contractor
Last seen May 7, 2026
S.B.S. Electric Ltd
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7015189 · Licensed Electrical Contractor
Last seen May 7, 2026
Sabba Spark Electrical Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7015260 · Licensed Electrical Contractor
Last seen May 7, 2026
Safevolt Electrical Ltd
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7017496 · Licensed Electrical Contractor
Last seen May 7, 2026
Sajvi Group Inc.
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7018129 · Licensed Electrical Contractor
Last seen May 7, 2026
Sam Global Construction Inc
Regulated licenceElectriciansMississauga, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7016262 · Licensed Electrical Contractor
Last seen May 7, 2026
Sauga Electric (Oghb Maintenance Services Inc)
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7014995 · Licensed Electrical Contractor
Last seen May 7, 2026
SB Electric Co
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7005001 · Licensed Electrical Contractor
Last seen May 7, 2026
Sbe Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7018007 · Licensed Electrical Contractor
Last seen May 7, 2026
Seawright Electric Ltd
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7001932 · Licensed Electrical Contractor
Last seen May 7, 2026
Secur Systems Ltd
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7004887 · Licensed Electrical Contractor
Last seen May 7, 2026
Senoz Electric Inc
Regulated licenceElectriciansMississauga, ON
Electricians
Electrical Safety Authority · #7004379 · Licensed Electrical Contractor
Last seen May 7, 2026