BLACK & MCDONALD LIMITED
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #15 281100 · Contractor / Plumbing
Last seen May 15, 2026 · 2 source records
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BLACK DIAMOND CONCRETE & DRAIN INC
Municipal licenceConcrete ContractorsHamilton, ON
Concrete ContractorsGeneral ContractorsPlumbers
City of Hamilton · #15 279703 · Contractor / Drain Repair
Last seen May 15, 2026
BML MULTI TRADES GROUP LTD.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #14 268138 · Contractor / Plumbing
Last seen May 15, 2026 · 3 source records
BRAMKAL CONTRACTORS INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #08 129340 · Contractor / Plumbing
Last seen May 15, 2026
BRANDON LAIDMAN PLUMBING INC
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #19 295461 · Contractor / Plumbing
Last seen May 15, 2026
BUCHANAN PLUMBING AND HEATING
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #15 117450 · Contractor / Plumbing
Last seen May 15, 2026
CALEDON CREEK MECHANICAL LIMITED
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #15 281175 · Contractor / Plumbing
Last seen May 15, 2026
CANADA WATERPROOFERS INC
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbersRoofers
City of Hamilton · #23 301959 · Contractor / Plumbing
Last seen May 15, 2026
CARDI CONSTRUCTION LIMITED
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #18 293542 · Contractor / Drain Repair
Last seen May 15, 2026
CATALINA EXCAVATING
Municipal licenceExcavation ContractorsHamilton, ON
Excavation ContractorsGeneral ContractorsPlumbers
City of Hamilton · #15 116245 · Contractor / Drain Repair
Last seen May 15, 2026
CHAMBERLAIN PLUMBING & MECHANICAL INC
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #21 298694 · Contractor / Plumbing
Last seen May 15, 2026
CHRISAN ENTERPRISES LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #15 174437 · Contractor / Drain Repair
Last seen May 15, 2026 · 2 source records
CJ'S EXPRESS PLUMBING & ELECTRIAL LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #16 290692 · Contractor / Plumbing
Last seen May 15, 2026
CLARENCE SMITH PLUMBING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #20 298403 · Contractor / Plumbing
Last seen May 15, 2026
CONA CONTRACTING INC
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 275067 · Contractor / Drain Repair
Last seen May 15, 2026
CONTERRA FOUNDATION AND REPAIR
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 280495 · Contractor / Drain Repair
Last seen May 15, 2026
CORE EARTHWORKS LTD
Municipal licenceExcavation ContractorsHamilton, ON
Excavation ContractorsGeneral ContractorsPlumbers
City of Hamilton · #15 249658 · Contractor / Drain Repair
Last seen May 15, 2026
COVE MECHANICAL INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #15 279750 · Contractor / Plumbing
Last seen May 15, 2026
CRYSTAL DRAIN & PLUMBING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #23 303365 · Contractor / Drain Repair
Last seen May 15, 2026
CULLITON INC
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 276598 · Contractor / Plumbing
Last seen May 15, 2026
DALCRO MECHANICAL CONTRACTING LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #23 304907 · Contractor / Plumbing
Last seen May 15, 2026
DAN PARR'S EXCAVATING
Municipal licenceExcavation ContractorsHamilton, ON
Excavation ContractorsGeneral ContractorsPlumbers
City of Hamilton · #14 280070 · Contractor / Drain Repair
Last seen May 15, 2026
DANE PLUMBING & CONTRACTING LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #24 305207 · Contractor / Plumbing
Last seen May 15, 2026
DASA MECHANICAL INT LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #15 282682 · Contractor / Plumbing
Last seen May 15, 2026
DAVCON PLUMBING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #16 117471 · Contractor / Plumbing
Last seen May 15, 2026
DAVE STOKOE PLUMBING
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 276133 · Contractor / Plumbing
Last seen May 15, 2026
DAVID BOWERS PLUMBING
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 159919 · Contractor / Plumbing
Last seen May 15, 2026
DDK PLUMBING & HEATING LTD.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #15 279601 · Contractor / Plumbing
Last seen May 15, 2026
DEAN-LANE CONTRACTORS INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #23 304559 · Contractor / Plumbing
Last seen May 15, 2026
DEFAVERI CONSTRUCTION INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #21 298588 · Contractor / Drain Repair
Last seen May 15, 2026
DEL G CONSTRUCTION INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 211521 · Contractor / Drain Repair
Last seen May 15, 2026
DENOS PLUMBING AND HEATING LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #27 000166 · Contractor / Plumbing
Last seen May 15, 2026
DIRECT WATERPROOFING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbersRoofers
City of Hamilton · #27 000133 · Contractor / Plumbing
Last seen May 15, 2026
DOWNSVIEW PLUMBING LIMITED
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #15 287709 · Contractor / Plumbing
Last seen May 15, 2026
DRAIN KING PLUMBERS
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #22 301617 · Contractor / Plumbing
Last seen May 15, 2026
DRAIN RESCUE SERVICE CORP.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #16 290546 · Contractor / Plumbing
Last seen May 15, 2026
DRM MAINTENANCE
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #16 290566 · Contractor / Plumbing
Last seen May 15, 2026
DVJ BUILDING SYSTEMS INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #15 287475 · Contractor / Drain Repair
Last seen May 15, 2026
E. DEL SIGNORE PLUMBING LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #23 302484 · Contractor / Plumbing
Last seen May 15, 2026
E.S. FOX LIMITED
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #14 282391 · Contractor / Plumbing
Last seen May 15, 2026 · 2 source records
EASTMOUNT PLUMBING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #27 000111 · Contractor / Plumbing
Last seen May 15, 2026
EKUM-SEKUM INCORPORATED (BRANTCO CONSTRUCTION)
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #15 270284 · Contractor / Drain Repair
Last seen May 15, 2026
ELWOOD LAIDMAN PLUMB & HEAT LTD
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #15 117414 · Contractor / Plumbing
Last seen May 15, 2026
ENERCARE HOME AND COMMERCIAL SERVICES LIMITED PARTNERSHIP
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #14 286933 · Contractor / Heating, Ventilation and Air Conditionin
Last seen May 15, 2026 · 2 source records
EOS MECHANICAL INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #23 304537 · Contractor / Plumbing
Last seen May 15, 2026
EXALT PLUMBING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #21 299767 · Contractor / Plumbing
Last seen May 15, 2026
FLOTECH CANADA INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #27 000204 · Contractor / Plumbing
Last seen May 15, 2026
FLOWTEK PLUMBING INC
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #27 000072 · Contractor / Plumbing
Last seen May 15, 2026
FORTIFIED PLUMBING INC.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsPlumbers
City of Hamilton · #14 286604 · Contractor / Plumbing
Last seen May 15, 2026
FRED KAU PLUMBING & HEATING LTD.
Municipal licenceGeneral ContractorsHamilton, ON
General ContractorsHVACPlumbers
City of Hamilton · #14 286978 · Contractor / Plumbing
Last seen May 15, 2026