Portage Plumbing
Regulated licencePlumbersDouro-Dummer, ON
PlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #8175 · Licensed well contractor CLASS 4
Last seen May 15, 2026
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91,145 matching contractors
Showing page 469 of 1,823 from the national official-source dataset.
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Brosseau Electrical Ltd
Regulated licenceElectriciansDowling, ON
Electricians
Electrical Safety Authority · #7007658 · Licensed Electrical Contractor
Last seen May 7, 2026
Canadian Northeast Construction Inc
Regulated licenceElectriciansDowling, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7017361 · Licensed Electrical Contractor
Last seen May 7, 2026
Hudson Electric Ltd
Regulated licenceElectriciansDownsview, ON
Electricians
Electrical Safety Authority · #7001503 · Licensed Electrical Contractor
Last seen May 7, 2026
Apex Building and Contracting Inc.
Regulated licenceGeneral ContractorsDrayton, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B60416 · Licensed builder/vendor
Last seen May 15, 2026
Correct Fire And Security (1645285 Ontario Inc)
Regulated licenceElectriciansDrayton, ON
ElectriciansFire Protection
Electrical Safety Authority · #7016948 · Licensed Electrical Contractor
Last seen May 7, 2026
Gingrich Electric And Contracting
Regulated licenceElectriciansDrayton, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7018255 · Licensed Electrical Contractor
Last seen May 7, 2026
Haycock Electric Inc
Regulated licenceElectriciansDrayton, ON
Electricians
Electrical Safety Authority · #7000654 · Licensed Electrical Contractor
Last seen May 7, 2026
Automation Design Solutions Inc
Regulated licenceElectriciansDresden, ON
Electricians
Electrical Safety Authority · #7011222 · Licensed Electrical Contractor
Last seen May 7, 2026
DeMall Group Ltd.
Regulated licenceGeneral ContractorsDresden, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B60734 · Licensed builder/vendor
Last seen May 15, 2026
Linfield Electric Inc
Regulated licenceElectriciansDrumbo, ON
Electricians
Electrical Safety Authority · #7003547 · Licensed Electrical Contractor
Last seen May 7, 2026
Machined Electrical Contractors
Regulated licenceElectriciansDrumbo, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7018634 · Licensed Electrical Contractor
Last seen May 7, 2026
Moonlight Electric Solutions Inc
Regulated licenceElectriciansDrumbo, ON
Electricians
Electrical Safety Authority · #7016733 · Licensed Electrical Contractor
Last seen May 7, 2026
Reyner Electrical Construction Inc
Regulated licenceElectriciansDrumbo, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7003469 · Licensed Electrical Contractor
Last seen May 7, 2026
Ryac Electrical Contractors Inc
Regulated licenceElectriciansDrumbo, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7002657 · Licensed Electrical Contractor
Last seen May 7, 2026
929955 Ontario Inc o/a J & R's Pump & Electric Motor Repair
Regulated licenceElectriciansDryden, ON
ElectriciansWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #6966 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Array Enterprises
Regulated licenceElectriciansDryden, ON
Electricians
Electrical Safety Authority · #7017768 · Licensed Electrical Contractor
Last seen May 7, 2026
Fediuk Electric Inc
Regulated licenceElectriciansDryden, ON
Electricians
Electrical Safety Authority · #7013430 · Licensed Electrical Contractor
Last seen May 7, 2026
G.M. Pepin Holdings Inc.
Regulated licenceElectriciansDryden, ON
Electricians
Electrical Safety Authority · #7017903 · Licensed Electrical Contractor
Last seen May 7, 2026
Hoover Electric (712480 Ontario Inc.)
Regulated licenceElectriciansDryden, ON
Electricians
Electrical Safety Authority · #7002597 · Licensed Electrical Contractor
Last seen May 7, 2026
Kpe Electrical Contractors (2330841 Ontario Inc)
Regulated licenceElectriciansDryden, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7009228 · Licensed Electrical Contractor
Last seen May 7, 2026
Kusnick Electric (864212 Ontario Inc)
Regulated licenceElectriciansDryden, ON
Electricians
Electrical Safety Authority · #7001373 · Licensed Electrical Contractor
Last seen May 7, 2026
M C Lough Electric Inc
Regulated licenceElectriciansDryden, ON
Electricians
Electrical Safety Authority · #7000849 · Licensed Electrical Contractor
Last seen May 7, 2026
MIKE ADAMIK CONTRACTING INC.
Regulated licenceGeneral ContractorsDryden, ON
General ContractorsWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7652 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Rez Electric Contracting And (Consulting)
Regulated licenceElectriciansDryden, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7001010 · Licensed Electrical Contractor
Last seen May 7, 2026
S & H Electrical Contracting Inc
Regulated licenceElectriciansDryden, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7011123 · Licensed Electrical Contractor
Last seen May 7, 2026
Sunset Country Renovations Inc (Tamarack Electric)
Regulated licenceElectriciansDryden, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7016548 · Licensed Electrical Contractor
Last seen May 7, 2026
Wolframe's Community Well Drilling Ltd.
Regulated licenceWell DrillersDryden, ON
Well Drillers
Ontario Ministry of the Environment, Conservation and Parks · #8119 · Licensed well contractor CLASS 1, 4
Last seen May 15, 2026
Poppe Electric Ltd
Regulated licenceElectriciansDublin, ON
Electricians
Electrical Safety Authority · #7008175 · Licensed Electrical Contractor
Last seen May 7, 2026
Vintage Electric (2659809 Ontario Inc)
Regulated licenceElectriciansDunchurch, ON
Electricians
Electrical Safety Authority · #7013243 · Licensed Electrical Contractor
Last seen May 7, 2026
French Electric Co (Kyle French)
Regulated licenceElectriciansDundalk, ON
Electricians
Electrical Safety Authority · #7016819 · Licensed Electrical Contractor
Last seen May 7, 2026
Jaylee Electrical Contracting
Regulated licenceElectriciansDundalk, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7018761 · Licensed Electrical Contractor
Last seen May 7, 2026
LONDON SOIL TEST LTD.
Regulated licenceWell DrillersDundalk, ON
Well Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7190 · Licensed well contractor CLASS 3
Last seen May 15, 2026
Moffatt Electrical Services
Regulated licenceElectriciansDundalk, ON
Electricians
Electrical Safety Authority · #7014968 · Licensed Electrical Contractor
Last seen May 7, 2026
NEUMANN WELL DRILLING LTD
Regulated licenceWell DrillersDundalk, ON
Well Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7015 · Licensed well contractor CLASS 1, 4
Last seen May 15, 2026
B Frid Electric
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7014372 · Licensed Electrical Contractor
Last seen May 7, 2026
BENCHMARK PLUMBING INC.
Regulated licencePlumbersDundas, ON
PlumbersWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #7778 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Bernard Contracting (1775288 Ontario Inc)
Regulated licenceElectriciansDundas, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7009649 · Licensed Electrical Contractor
Last seen May 7, 2026
Bgis Energy & Facility Solutions Inc
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7012434 · Licensed Electrical Contractor
Last seen May 7, 2026
Blain Electric Limited
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7000741 · Licensed Electrical Contractor
Last seen May 7, 2026
Blok Electric Limited
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7016308 · Licensed Electrical Contractor
Last seen May 7, 2026
Bordi Electric Inc
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7008681 · Licensed Electrical Contractor
Last seen May 7, 2026
Bryan Turkstra Homes Ltd.
Regulated licenceGeneral ContractorsDundas, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B12138 · Licensed builder/vendor
Last seen May 15, 2026
Cnm Electric Inc
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7010591 · Licensed Electrical Contractor
Last seen May 7, 2026
Cody Hawkins Electrical Inc.
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7018198 · Licensed Electrical Contractor
Last seen May 7, 2026
Core Electrical Solutions
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7011398 · Licensed Electrical Contractor
Last seen May 7, 2026
F R Electric
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7001632 · Licensed Electrical Contractor
Last seen May 7, 2026
Fair Trade Services
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7012372 · Licensed Electrical Contractor
Last seen May 7, 2026
Fuse + Function Contracting Corp.
Regulated licenceElectriciansDundas, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7015789 · Licensed Electrical Contractor
Last seen May 7, 2026
Gm Electric Inc (Glen Matthews Electric Inc)
Regulated licenceElectriciansDundas, ON
Electricians
Electrical Safety Authority · #7007664 · Licensed Electrical Contractor
Last seen May 7, 2026