Ontario Contractors

Search 22,802 official-source contractor records in Ontario. Filter by trade, source type, and direct contact availability.

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Top city pages from the official-source dataset.

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131,786

91,145 with direct contact

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Ontario

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22,802 matching contractors

Showing page 430 of 457 from the national official-source dataset.

131,786 records loaded

LEE, KYUNG HO

Municipal licence

HVACToronto, ON

HVACPlumbers

City of Toronto · #T95-4291643 · MASTER PLUMBER

Last seen May 7, 2026 · 2 source records

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LEE, RICKY FUNG FAT

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4202796 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEGEND PLUMBING & HEATING

Municipal licence

HVACToronto, ON

HVACPlumbers

City of Toronto · #T95-3604629 · MASTER PLUMBER

Last seen May 7, 2026

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LEGEND WINDOWS

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4702982 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEGER, CHRISTOPHER MARK

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-3950810 · MASTER PLUMBER

Last seen May 7, 2026

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LEHTOLA, MIIKA V

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3355334 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEMPINEN, VELI-MATTI A

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-3959767 · MASTER PLUMBER

Last seen May 7, 2026

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LEON DESIGN & CONSTRUCTION

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4914772 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEONE, NICOLA

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4538894 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEONG, CHEE-SHIN

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3250333 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEONG, JOHN S

Municipal licence

HVACToronto, ON

HVAC

City of Toronto · #T96-0242035 · MASTER HEATING INSTALLER

Last seen May 7, 2026

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LEONLIN LANDSCAPING AND GENERAL CONTRACTORS INC

Municipal licence

General ContractorsToronto, ON

General ContractorsLandscapingPaving

City of Toronto · #T93-4305454 · DRIVEWAY PAVING CONTRACTOR

Last seen May 7, 2026

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LEVSTEIN & STERN PLUMBING

Municipal licence

General ContractorsToronto, ON

General ContractorsPlumbers

City of Toronto · #T94-4188008 · PLUMBING CONTRACTOR

Last seen May 7, 2026

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LEVY, HUEZEL

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-0230654 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEWIS ENTERPRISE

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3592467 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEXBRIDGE CONTRACTING INC

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3843320 · BUILDING RENOVATOR

Last seen May 7, 2026

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LEXINGTON PLUMBING & HEATING

Municipal licence

HVACToronto, ON

HVACPlumbers

City of Toronto · #T95-0008755 · MASTER PLUMBER

Last seen May 7, 2026

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LG ROOFING

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation ContractorsRoofers

City of Toronto · #T85-4879665 · BUILDING RENOVATOR

Last seen May 7, 2026

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LI, SIU-CHEONG

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-4076349 · MASTER PLUMBER

Last seen May 7, 2026

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LI, YUE KWONG

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4187535 · BUILDING RENOVATOR

Last seen May 7, 2026

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LIANG, WEI LUAN WILSON

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-4427103 · MASTER PLUMBER

Last seen May 7, 2026

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LIBERTY VILLAGE PLUMBING

Municipal licence

General ContractorsToronto, ON

General ContractorsPlumbers

City of Toronto · #T94-4752300 · PLUMBING CONTRACTOR

Last seen May 7, 2026 · 2 source records

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LIFFEY MECHANICAL

Municipal licence

General ContractorsToronto, ON

General ContractorsHVACPlumbers

City of Toronto · #T94-5100885 · PLUMBING CONTRACTOR

Last seen May 7, 2026 · 2 source records

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LIGHT STAR SERVICES

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-5145152 · BUILDING RENOVATOR

Last seen May 7, 2026

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LIGHT/GRAIN

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-5131187 · BUILDING RENOVATOR

Last seen May 7, 2026

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LIMEN GROUP CONST (2019) LTD

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-5100450 · BUILDING RENOVATOR

Last seen May 7, 2026

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LIN, SI DONG

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-0229297 · BUILDING RENOVATOR

Last seen May 7, 2026

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LINARDI, MARIO

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-4724589 · MASTER PLUMBER

Last seen May 7, 2026

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LINK MECHANICAL

Municipal licence

HVACToronto, ON

HVACPlumbers

City of Toronto · #T95-3474256 · MASTER PLUMBER

Last seen May 7, 2026

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LISI SERVICES

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-0242051 · MASTER PLUMBER

Last seen May 7, 2026

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LISI, ADRIANO

Municipal licence

General ContractorsToronto, ON

General ContractorsPlumbers

City of Toronto · #T87-3834673 · DRAIN CONTRACTOR

Last seen May 7, 2026

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LISI, BRUNO

Municipal licence

HVACToronto, ON

HVAC

City of Toronto · #T96-4824635 · MASTER HEATING INSTALLER

Last seen May 7, 2026

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LITTLE BROTHERS DRYWALL CO. LTD.

Municipal licence

Drywall ContractorsToronto, ON

Drywall ContractorsGeneral ContractorsRenovation Contractors

City of Toronto · #T85-0208002 · BUILDING RENOVATOR

Last seen May 7, 2026

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LITTLE GREY CONTRACTING INC

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-5104590 · BUILDING RENOVATOR

Last seen May 7, 2026

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LIU, JIANZHONG

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T88-4976930 · DRAIN LAYER

Last seen May 7, 2026

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LIU, SHUANG LI

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4297693 · BUILDING RENOVATOR

Last seen May 7, 2026

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LIU, YING

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3834277 · BUILDING RENOVATOR

Last seen May 7, 2026

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LM CONSTRUCTION

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4421731 · BUILDING RENOVATOR

Last seen May 7, 2026

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LOH, BERNARD Y K

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3092229 · BUILDING RENOVATOR

Last seen May 7, 2026

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LOKERT GENERAL PLUMBING SERVICE CONTRACTORS

Municipal licence

General ContractorsToronto, ON

General ContractorsPlumbers

City of Toronto · #T95-4315116 · MASTER PLUMBER

Last seen May 7, 2026

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LOLLINO, JERRY

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-3135506 · MASTER PLUMBER

Last seen May 7, 2026

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LOMONACO, SAVERIO S

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T88-4840956 · DRAIN LAYER

Last seen May 7, 2026

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LONGLONG PLUMBING

Municipal licence

General ContractorsToronto, ON

General ContractorsPlumbers

City of Toronto · #T94-4189801 · PLUMBING CONTRACTOR

Last seen May 7, 2026 · 2 source records

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LONGO'S HOME IMPROVEMENTS

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-3835007 · BUILDING RENOVATOR

Last seen May 7, 2026

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LONI ALUMINUM & CONTRACTING

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4750210 · BUILDING RENOVATOR

Last seen May 7, 2026

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LOPEZ, RESTITUTO B

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-3485904 · MASTER PLUMBER

Last seen May 7, 2026

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LOU'S HEATING SYSTEMS INC.

Municipal licence

HVACToronto, ON

HVAC

City of Toronto · #T96-0213865 · MASTER HEATING INSTALLER

Last seen May 7, 2026

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LOVRICS, JOSEPH G

Municipal licence

PlumbersToronto, ON

Plumbers

City of Toronto · #T95-3242589 · MASTER PLUMBER

Last seen May 7, 2026

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LOWE, STEPHEN

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4179805 · BUILDING RENOVATOR

Last seen May 7, 2026

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LOYAL SEAL WINDOWS & DOORS

Municipal licence

General ContractorsToronto, ON

General ContractorsRenovation Contractors

City of Toronto · #T85-4705787 · BUILDING RENOVATOR

Last seen May 7, 2026

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