GEO A KELSON COMPANY
Municipal licenceGeneral ContractorsSharon, ON
General ContractorsHVACPlumbers
City of Toronto · #T92-4961583 · PLUMBING & HEATING 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.
17,038 matching contractors
Showing page 313 of 341 from the national official-source dataset.
131,786 records loaded
KELSON MECHANICAL
Municipal licenceGeneral ContractorsSharon, ON
General ContractorsHVACPlumbers
City of Toronto · #T92-5024712 · PLUMBING & HEATING CONTRACTOR
Last seen May 7, 2026
PEEL MECHANICAL CONTRACTORS
Municipal licenceGeneral ContractorsSt Thomas, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4801221 · PLUMBING CONTRACTOR
Last seen May 7, 2026
ALPHA CANADIAN PLUMBERS
Municipal licenceGeneral ContractorsStoney Creek, ON
General ContractorsPlumbers
City of Toronto · #T94-4180483 · PLUMBING CONTRACTOR
Last seen May 7, 2026
MEGA CITY PLUMBING
Municipal licenceGeneral ContractorsStoney Creek, ON
General ContractorsPlumbers
City of Toronto · #T94-3083138 · PLUMBING CONTRACTOR
Last seen May 7, 2026
AQUALINE MECHANICAL INC
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4976173 · PLUMBING CONTRACTOR
Last seen May 7, 2026
BANE'S PLUMBING LTD
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsPlumbers
City of Toronto · #T94-4649842 · PLUMBING CONTRACTOR
Last seen May 7, 2026
BRETON MECHANICAL
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsHVACPlumbers
City of Toronto · #T92-3948142 · PLUMBING & HEATING CONTRACTOR
Last seen May 7, 2026
BRUCE CLARK & SON PLUMBING & MECHANICAL
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-3957442 · PLUMBING CONTRACTOR
Last seen May 7, 2026
HASTINGS MECHANICAL INC
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4184036 · PLUMBING CONTRACTOR
Last seen May 7, 2026
JDM PLUMBING SERVICES
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsPlumbers
City of Toronto · #T94-4705326 · PLUMBING CONTRACTOR
Last seen May 7, 2026
KALL PLUMBING & HEATING CORP
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4700829 · PLUMBING CONTRACTOR
Last seen May 7, 2026
NEWMARCH MECHANICAL INC
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4292308 · PLUMBING CONTRACTOR
Last seen May 7, 2026
VML PLUMBING INC
Municipal licenceGeneral ContractorsStouffville, ON
General ContractorsPlumbers
City of Toronto · #T94-3959766 · PLUMBING CONTRACTOR
Last seen May 7, 2026
APLUS PLUMBING LTD
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-4310029 · PLUMBING CONTRACTOR
Last seen May 7, 2026
BSR PLUMBING
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-5222852 · PLUMBING CONTRACTOR
Last seen May 7, 2026
DEL MECHANICAL SERVICES LTD
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsHVACPlumbers
City of Toronto · #T92-4918046 · PLUMBING & HEATING CONTRACTOR
Last seen May 7, 2026
DH PLUMBING & GENERAL SERVICES
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-4292714 · PLUMBING CONTRACTOR
Last seen May 7, 2026
DOCTOR PIPES INC
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-0230046 · PLUMBING CONTRACTOR
Last seen May 7, 2026
EDEN WATER MECHANICAL
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsHVACPlumbers
City of Toronto · #T92-5225573 · PLUMBING & HEATING CONTRACTOR
Last seen May 7, 2026
GOLD SEAL PLUMBING & HEATING LTD.
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-0217498 · PLUMBING CONTRACTOR
Last seen May 7, 2026
GREENCITY PLUMBER
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-4431524 · PLUMBING CONTRACTOR
Last seen May 7, 2026
JAY'S PLUMBERS ON DEMAND
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-5109248 · PLUMBING CONTRACTOR
Last seen May 7, 2026
MODERN PLUMBING AND DRAIN LTD
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-4537306 · PLUMBING CONTRACTOR
Last seen May 7, 2026
NEW WATER PLUMBING
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsHVACPlumbers
City of Toronto · #T92-3834873 · PLUMBING & HEATING CONTRACTOR
Last seen May 7, 2026
PREFERRED PLUMBING SOLUTIONS
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-4183884 · PLUMBING CONTRACTOR
Last seen May 7, 2026
RED FOX PLUMBING & MECHANICAL INC
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4937414 · PLUMBING CONTRACTOR
Last seen May 7, 2026
RISE-HIGH PLUMBING
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-5202689 · PLUMBING CONTRACTOR
Last seen May 7, 2026
SAFEWAY PLUMBING CORP
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-3105699 · PLUMBING CONTRACTOR
Last seen May 7, 2026
THE MAPLE ROOTS
Municipal licenceGeneral ContractorsThornhill, ON
General ContractorsPlumbers
City of Toronto · #T94-4201342 · PLUMBING CONTRACTOR
Last seen May 7, 2026
13065014 CANADA INC
Municipal licencePlumbersToronto, ON
Plumbers
City of Toronto · #T95-5124631 · MASTER PLUMBER
Last seen May 7, 2026
1597055 ONTARIO LTD
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-5102840 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
17 PLUMBING & CONSTRUCTION DESIGN
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-5104387 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
1862036 ONTARI0 INC
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-4294936 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
24 HOURS PLUMBER
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-4186495 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
2612654 ONTARIO INC
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T87-4935972 · DRAIN CONTRACTOR
Last seen May 7, 2026 · 2 source records
A & Y PLUMBING INC
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbersRenovation Contractors
City of Toronto · #T85-4541310 · BUILDING RENOVATOR
Last seen May 7, 2026 · 3 source records
A AND A PLUMBING & MECHANICAL SERVICES
Municipal licenceHVACToronto, ON
HVACPlumbers
City of Toronto · #T95-3832912 · MASTER PLUMBER
Last seen May 7, 2026 · 2 source records
A AND G SHANKS PLUMBING AND HEATING
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsHVACPlumbers
City of Toronto · #T94-4421079 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
A C G PLUMBING
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-3730461 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
A C PLUMBING & MECHANICAL
Municipal licenceHVACToronto, ON
HVACPlumbers
City of Toronto · #T95-5139241 · MASTER PLUMBER
Last seen May 7, 2026
A K PLUMBING & DRAINS
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-5200039 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
A M MECHANICAL LIMITED
Municipal licenceHVACToronto, ON
HVACPlumbers
City of Toronto · #T95-3617619 · MASTER PLUMBER
Last seen May 7, 2026
A M T MECHANICAL
Municipal licenceHVACToronto, ON
HVACPlumbers
City of Toronto · #T95-0217543 · MASTER PLUMBER
Last seen May 7, 2026
A MARCO PLUMBING
Municipal licencePlumbersToronto, ON
Plumbers
City of Toronto · #T95-4298441 · MASTER PLUMBER
Last seen May 7, 2026
A POLAR BEAR PLUMBING
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-4716526 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
A PRIME PLUMBING
Municipal licencePlumbersToronto, ON
Plumbers
City of Toronto · #T95-5219093 · MASTER PLUMBER
Last seen May 7, 2026
A PROFESSOR PIPES PLUMBING AND ROOTER SERVICES
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-3092582 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
A TO Z PLUMBING & DRAIN
Municipal licenceGeneral ContractorsToronto, ON
General ContractorsPlumbers
City of Toronto · #T94-3956508 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records
A V PLUMBING & GAS INSTALLATIONS LTD
Municipal licenceGas FittersToronto, ON
Gas FittersGeneral ContractorsPlumbers
City of Toronto · #T94-5021538 · PLUMBING CONTRACTOR
Last seen May 7, 2026 · 2 source records