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1,056 matching contractors

Showing page 18 of 22 from the national official-source dataset.

131,786 records loaded

KERSHAW WELL SERVICES

Regulated licence

Well DrillersRosslyn, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6941 · Licensed well contractor CLASS 1, 2, 4

Last seen May 15, 2026

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(807) 939-2166

SARAH'S HOME INSPECTION INC.

Regulated licence

Well DrillersRosslyn, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7666 · Licensed well contractor CLASS 2, 4

Last seen May 15, 2026

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(807) 358-3588

BANKLEY'S PLUMBING INC.

Regulated licence

PlumbersRussell, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7434 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 445-1763

GROUPE PUITBEC INC

Regulated licence

Well DrillersSaint-Samuel, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7623 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(819) 795-3681

FERGUSON & JANIK SUPPLY

Regulated licence

Well DrillersSarnia, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7368 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 542-6023

STEVE ROSENBURG CUSTOM PLUMBING

Regulated licence

PlumbersSauble Beach, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6291 · Licensed well contractor CLASS 3, 4

Last seen May 15, 2026

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(519) 422-1339

ALL ONTARIO WELL DRILLING & HYDRO-FRAC SERVICE

Regulated licence

Well DrillersSault Ste Marie, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7729 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 575-8088

Meadus Water Solutions

Regulated licence

Well DrillersSault Ste Marie, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8180 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 246-1563

Huckson Limited

Regulated licence

Well DrillersSault Ste. Marie, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8035 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 942-6433

JIM RENNISON WELL DRILLING LIMITED

Regulated licence

Well DrillersSault Ste. Marie, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7790 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 779-2171

Lajoie Bros. Contracting Limited

Regulated licence

General ContractorsSault Ste. Marie, ON

General ContractorsWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8073 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(705) 253-6935

Precision Concrete Testing Inc. o/a Down to Earth Geotechnical Engineering

Regulated licence

Concrete ContractorsSault Ste. Marie, ON

Concrete ContractorsWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8118 · Licensed well contractor CLASS 1, 2, 3

Last seen May 15, 2026

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(705) 257-0571

QUESNEL WELL DRILLING

Regulated licence

Well DrillersSault Ste. Marie, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6995 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 779-3909

The Plumbers Inc. o/a The Plumbers

Regulated licence

PlumbersSault Ste. Marie, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8254 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 542-8158

W.D. HOPPER & SONS LTD.

Regulated licence

Well DrillersSeaforth, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #2604 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

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(519) 522-1737

RALPH A. STOCKDALE WELL DRILLING

Regulated licence

Well DrillersSelwyn, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6069 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 742-8425

Maple Valley Plumbing

Regulated licence

PlumbersSevern, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8207 · Licensed well contractor

Last seen May 15, 2026

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(705) 323-4452

MUSKOKA WELLS DRILLING AND PUMP SERVICE LTD.

Regulated licence

Well DrillersSevern, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6763 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 689-9501

BETTER VALUE PLUMBING AND HEATING INC.

Regulated licence

HVACSevern Bridge, ON

HVACPlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7301 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 689-6676

JUST FIX IT

Regulated licence

Well DrillersSevern Bridge, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7300 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 689-7425

SHEILWAYS ENTERPRISES INC. O/A WEITZEL PUMPS & WATER TREATMENT

Regulated licence

Well DrillersShakespeare, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6020 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 625-8332

Doyle's Well Drilling

Regulated licence

Well DrillersShannonville, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8216 · Licensed well contractor CLASS 3, 4

Last seen May 15, 2026

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(780) 799-6243

8827958 CANADA INC. O/A J.R. DRILLING

Regulated licence

Well DrillersShawville, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #3749 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(819) 647-5184

2683445 Ontario Inc. o/a Manax Plumbing, Pump & Water Softeners

Regulated licence

PlumbersShelburne, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7791 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(905) 880-5900

SGR Plumbing Co.

Regulated licence

PlumbersShelburne, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7839 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 925-0936

Whittle's Drilling Services Ltd.

Regulated licence

Well DrillersShelburne, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8240 · Licensed well contractor

Last seen May 15, 2026

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(519) 217-5708

FORAGES TECHNIC-EAU INC/TECHNIC-EAU DRILLINGS INC

Regulated licence

Well DrillersSherbrooke, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7583 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(819) 564-0531

1071694 ONTARIO LIMITED

Regulated licence

Well DrillersSimcoe, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #3653 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 427-4994

DAVE VANKESSEL DRILLING & SERVICE

Regulated licence

Well DrillersSimcoe, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7627 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 718-3162

ELGIN MITCHELL DRILLING COMPANY INC.

Regulated licence

Well DrillersSimcoe, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #3604 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 428-9990

NATIONAL WATER WORKS

Regulated licence

Well DrillersSimcoe, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7356 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 443-0006

VAN KESSEL WATERWELLS

Regulated licence

Well DrillersSimcoe, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7193 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 426-4152

2661001 ONTARIO INCORPORATED O/A HARRINGTON PLUMBING

Regulated licence

PlumbersSouth Bruce Peninsula, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7716 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 590-3112

W.C. ROBINSON & SON LIMITED

Regulated licence

ElectriciansSouth Mountain, ON

ElectriciansWell Drillers

Electrical Safety Authority · #7006498 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

Call Website View profile

(613) 989-2894

Backwoods P & P

Regulated licence

Well DrillersSouth River, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8183 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 706-9119

NEAR NORTH PUMPS

Regulated licence

Well DrillersSouth River, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7546 · Licensed well contractor CLASS 3, 4

Last seen May 15, 2026

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(705) 788-4568

DAVID S. ROSS PUMP SERVICE LTD.

Regulated licence

Well DrillersSpringfield, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #4634 · Licensed well contractor CLASS 1,3,4

Last seen May 15, 2026

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(519) 773-9615

JOHN B. WILSON & SON WELL DRILLING LTD.

Regulated licence

Well DrillersSpringfield, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #5466 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

Call Website View profile

(519) 269-3364

L.S. PUTNAM & SON

Regulated licence

ElectriciansSpringfield, ON

ElectriciansWell Drillers

Electrical Safety Authority · #7014278 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

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(519) 765-4444

CARTER PLUMBING & PUMPS INC.

Regulated licence

PlumbersSt. Agatha, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7544 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 801-0208

RAYMOND PUMPS AND WELLS

Regulated licence

Well DrillersSt. Albert, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7260 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

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(613) 913-1824

1834534 ONTARIO LTD. O/A ELITE DRILLING SERVICES

Regulated licence

Well DrillersSt. Catharines, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7484 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(905) 687-8168

OAKHILL ENVIRONMENTAL INC.

Regulated licence

Well DrillersSt. Catharines, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7117 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(905) 988-1243

Terra-Dynamics Inc.

Regulated licence

Well DrillersSt. Catharines, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8199 · Licensed well contractor Class 5, Exempt Class 5

Last seen May 15, 2026

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(905) 906-2311

CMT DRILLING INC.

Regulated licence

Well DrillersSt. Clements, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7366 · Licensed well contractor CLASS 3, EXEMPT CLASS5

Last seen May 15, 2026

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(519) 699-5775

DIETRICH PLUMBING & PUMP LTD.

Regulated licence

PlumbersSt. Clements, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7554 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 699-4605

ROBERT URBANKOWSKI,MELISSA HOPPER O/A ROBERT URBANKOWSKI

Regulated licence

Well DrillersSt. Marys, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7618 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 272-4664

Tilstra Plumbing-Perth Inc.

Regulated licence

PlumbersSt. Pauls, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7895 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(226) 640-8800

STENGEL PUMPS & WELL DRILLING

Regulated licence

Well DrillersSt. Williams, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6808 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 427-7712

SD HOPPER DRILLING

Regulated licence

Well DrillersSt.Marys, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7643 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 271-7860