Bysma Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7009601 · Licensed Electrical Contractor
Last seen May 7, 2026
Search Canada Contractors
Filter the full national official-source dataset by company, trade, province, source type, and direct contact availability.
91,145 matching contractors
Showing page 487 of 1,823 from the national official-source dataset.
131,786 records loaded
Carson Reid Homes Ltd.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B13458 · Licensed builder/vendor
Last seen May 15, 2026
Centrix Building Group Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B62304 · Licensed builder/vendor
Last seen May 15, 2026
Chris Martin Electric Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7014963 · Licensed Electrical Contractor
Last seen May 7, 2026
City Electric Ltd.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7012674 · Licensed Electrical Contractor
Last seen May 7, 2026
Connor Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7015935 · Licensed Electrical Contractor
Last seen May 7, 2026
Contini Electric Inc.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7016106 · Licensed Electrical Contractor
Last seen May 7, 2026
Core Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7009619 · Licensed Electrical Contractor
Last seen May 7, 2026
Cornerstone Trade Solutions Inc.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7013341 · Licensed Electrical Contractor
Last seen May 7, 2026
Creek Side Electrical Contracting
Regulated licenceElectriciansGuelph, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7015886 · Licensed Electrical Contractor
Last seen May 7, 2026
Dahlak Electrical Services Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7018535 · Licensed Electrical Contractor
Last seen May 7, 2026
Delanium Electrical
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7010536 · Licensed Electrical Contractor
Last seen May 7, 2026
Ecogrid Energy Inc.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7016532 · Licensed Electrical Contractor
Last seen May 7, 2026
Electrical Insights
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7015608 · Licensed Electrical Contractor
Last seen May 7, 2026
Eramosa Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7005141 · Licensed Electrical Contractor
Last seen May 7, 2026
Evolve Builders Group Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B37256 · Licensed builder/vendor
Last seen May 15, 2026
F & A Electrical Contractor
Regulated licenceElectriciansGuelph, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7009205 · Licensed Electrical Contractor
Last seen May 7, 2026
F&A Del Rosario
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7012905 · Licensed Electrical Contractor
Last seen May 7, 2026
Finoro Custom Homes Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B22369 · Licensed builder/vendor
Last seen May 15, 2026
Folmur Construction (2004) Ltd
Regulated licenceElectriciansGuelph, ON
ElectriciansGeneral Contractors
Electrical Safety Authority · #7004787 · Licensed Electrical Contractor
Last seen May 7, 2026
Fox & Falcon Electric Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7017094 · Licensed Electrical Contractor
Last seen May 7, 2026
Frontiers Design Build Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B60463 · Licensed builder/vendor
Last seen May 15, 2026
Fusion Homes
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B30505 · Licensed builder/vendor
Last seen May 15, 2026
G L Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7006731 · Licensed Electrical Contractor
Last seen May 7, 2026
Galaxy Fine Homes
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B46973 · Licensed builder/vendor
Last seen May 15, 2026
GenCorp Homes Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B60326 · Licensed builder/vendor
Last seen May 15, 2026
George'S Electric Ltd
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7005391 · Licensed Electrical Contractor
Last seen May 7, 2026
Granite Homes Guelph Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B45636 · Licensed builder/vendor
Last seen May 15, 2026
Greencor Electric Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7011641 · Licensed Electrical Contractor
Last seen May 7, 2026
Grounded Electrical Services Inc.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7006652 · Licensed Electrical Contractor
Last seen May 7, 2026
Guelph Solar Mechanical Inc
Regulated licenceElectriciansGuelph, ON
ElectriciansHVACSolar Installers
Electrical Safety Authority · #7013540 · Licensed Electrical Contractor
Last seen May 7, 2026
H3 Electrical
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7018829 · Licensed Electrical Contractor
Last seen May 7, 2026
Habitat for Humanity Guelph Wellington
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B32741 · Licensed builder/vendor
Last seen May 15, 2026
Harcourt Electrical Services Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7014996 · Licensed Electrical Contractor
Last seen May 7, 2026
Harlock Schultz Electric Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7001961 · Licensed Electrical Contractor
Last seen May 7, 2026
Harrison Solutions Holdings Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7016786 · Licensed Electrical Contractor
Last seen May 7, 2026
Havelock Homes Inc.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsResidential Builders
Home Construction Regulatory Authority · #B44304 · Licensed builder/vendor
Last seen May 15, 2026
Honest Home Maintenance
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7015071 · Licensed Electrical Contractor
Last seen May 7, 2026
Humble Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7009191 · Licensed Electrical Contractor
Last seen May 7, 2026
Impulse Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7009103 · Licensed Electrical Contractor
Last seen May 7, 2026
INSITU CONTRACTORS INC.
Regulated licenceGeneral ContractorsGuelph, ON
General ContractorsWell Drillers
Ontario Ministry of the Environment, Conservation and Parks · #6875 · Licensed well contractor CLASS 1, 2, 3, 4, 5
Last seen May 15, 2026
Integrative Project Solutions Ltd
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7014458 · Licensed Electrical Contractor
Last seen May 7, 2026
Jag-Wire Electric Inc
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7014784 · Licensed Electrical Contractor
Last seen May 7, 2026
Joshi Electrical Services
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7007048 · Licensed Electrical Contractor
Last seen May 7, 2026
Jts Mechanical Systems Inc.
Regulated licenceElectriciansGuelph, ON
ElectriciansHVAC
Electrical Safety Authority · #7010158 · Licensed Electrical Contractor
Last seen May 7, 2026
Juno Electric (1065022 Ontario Limited)
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7000738 · Licensed Electrical Contractor
Last seen May 7, 2026
KAI Electric Inc.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7015085 · Licensed Electrical Contractor
Last seen May 7, 2026
Kaskin Electrical Inc.
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7018353 · Licensed Electrical Contractor
Last seen May 7, 2026
Kendrick Limited
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7004159 · Licensed Electrical Contractor
Last seen May 7, 2026
Kingmen Electric
Regulated licenceElectriciansGuelph, ON
Electricians
Electrical Safety Authority · #7015079 · Licensed Electrical Contractor
Last seen May 7, 2026