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Welland, ON Contractors

Search 51 official-source contractor records in Welland, Ontario. Filter by trade, source type, and direct contact availability.

51 matching contractors

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131,786 records loaded

A.F. Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7014731 · Licensed Electrical Contractor

Last seen May 7, 2026

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Akw Electrical

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7016086 · Licensed Electrical Contractor

Last seen May 7, 2026

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Call Us Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7004990 · Licensed Electrical Contractor

Last seen May 7, 2026

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Chrgelectrical Ltd

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7016571 · Licensed Electrical Contractor

Last seen May 7, 2026

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Darmel Contracting Ltd

Regulated licence
ElectriciansWelland, ON
ElectriciansGeneral Contractors

Electrical Safety Authority · #7012459 · Licensed Electrical Contractor

Last seen May 7, 2026

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Dh Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7017391 · Licensed Electrical Contractor

Last seen May 7, 2026

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Elecon Services Inc

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7015607 · Licensed Electrical Contractor

Last seen May 7, 2026

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Eric Gas Electric

Regulated licence
ElectriciansWelland, ON
ElectriciansGas Fitters

Electrical Safety Authority · #7010314 · Licensed Electrical Contractor

Last seen May 7, 2026

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Graham Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7003917 · Licensed Electrical Contractor

Last seen May 7, 2026

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J.N.G. Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7007084 · Licensed Electrical Contractor

Last seen May 7, 2026

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M M Electrical Services

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7007162 · Licensed Electrical Contractor

Last seen May 7, 2026

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Mt Electric Inc

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7010430 · Licensed Electrical Contractor

Last seen May 7, 2026

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Pihach Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7017425 · Licensed Electrical Contractor

Last seen May 7, 2026

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W. Thorne Electric

Regulated licence
ElectriciansWelland, ON
Electricians

Electrical Safety Authority · #7016444 · Licensed Electrical Contractor

Last seen May 7, 2026

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2616097 Ontario Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B46785 · Licensed builder/vendor

Last seen May 15, 2026

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Bridge & Quarry

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B45620 · Licensed builder/vendor

Last seen May 15, 2026

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Brooker Construction

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B48733 · Licensed builder/vendor

Last seen May 15, 2026

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Cairnwood Developments Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B48410 · Licensed builder/vendor

Last seen May 15, 2026

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Cairnwood Properties Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B43142 · Licensed builder/vendor

Last seen May 15, 2026

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Calabogie Heights LP

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B64884 · Licensed builder/vendor

Last seen May 15, 2026

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Cornerstone Homes (Niagara) Ltd.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B45505 · Licensed builder/vendor

Last seen May 15, 2026

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Konsept

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B38901 · Licensed builder/vendor

Last seen May 15, 2026

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Laurent Viger Construction Limited

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B12344 · Licensed builder/vendor

Last seen May 15, 2026

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Lucchetta Homes

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B12324 · Licensed builder/vendor

Last seen May 15, 2026 · 2 source records

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Mabo Westside Construction Ltd.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B12359 · Licensed builder/vendor

Last seen May 15, 2026

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Mastroianni Construction

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B27191 · Licensed builder/vendor

Last seen May 15, 2026

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Onyx Building group

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B63810 · Licensed builder/vendor

Last seen May 15, 2026

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Peters Development Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B62673 · Licensed builder/vendor

Last seen May 15, 2026

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Policella Homes

Regulated licence
Concrete ContractorsWelland, ON
Concrete ContractorsGeneral ContractorsResidential Builders

Home Construction Regulatory Authority · #B20967 · Licensed builder/vendor

Last seen May 15, 2026 · 2 source records

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Ravenda Homes Ltd.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B27316 · Licensed builder/vendor

Last seen May 15, 2026

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Reim Custom Homes Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B48808 · Licensed builder/vendor

Last seen May 15, 2026

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Strat Homes - Kilgour Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B64790 · Licensed builder/vendor

Last seen May 15, 2026

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Strat Homes Inc.

Regulated licence
General ContractorsWelland, ON
General ContractorsResidential Builders

Home Construction Regulatory Authority · #B63643 · Licensed builder/vendor

Last seen May 15, 2026

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