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1,056 matching contractors

Showing page 14 of 22 from the national official-source dataset.

131,786 records loaded

R.H. WELL DRILLING INC.

Regulated licence

Well DrillersKirkland Lake, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7037 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 568-6005

DRILLWORX INC.

Regulated licence

Well DrillersKitchener, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7710 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(519) 635-9202

GIP Paving Inc.

Regulated licence

Well DrillersKitchener, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8070 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

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(905) 391-1995

GOWING WATER, PLUMBING & HEATING INC.

Regulated licence

HVACKitchener, ON

HVACPlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7789 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 658-5552

MTE CONSULTANTS INC.

Regulated licence

Well DrillersKitchener, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7302 · Licensed well contractor Class 3,5, Exempt Class 5

Last seen May 15, 2026

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(519) 743-6500

VEI Contracting Inc.

Regulated licence

General ContractorsKitchener, ON

General ContractorsWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8202 · Licensed well contractor CLASS 1, 3, 4

Last seen May 15, 2026

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(519) 653-8444

9482172 CANADA INC

Regulated licence

Well DrillersL'Ange-Gardien, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7526 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(819) 986-9797

VANIER PLUMBING

Regulated licence

PlumbersLakefield, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7657 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 872-2536

WENSLEY WATER WELLS LTD.

Regulated licence

Well DrillersLakefield, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6578 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 652-1629

SANDERS WELL SERVICE

Regulated licence

Well DrillersLefroy, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7517 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 456-2417

13934144 Canada Inc.

Regulated licence

Well DrillersLindsay, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7896 · Licensed well contractor NO CLASS

Last seen May 15, 2026

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(705) 934-1317

2026665 ONTARIO INC. O/A EADES WELL DRILLING

Regulated licence

Well DrillersLindsay, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7067 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 374-5480

Eastman Plumbing Ltd.

Regulated licence

PlumbersLindsay, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8036 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 324-4061

Gravity Plumbing and Heating Ltd.

Regulated licence

ElectriciansLindsay, ON

ElectriciansHVACPlumbersWell Drillers

Electrical Safety Authority · #7016856 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

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(705) 344-6835

SIR SANDFORD FLEMING COLLEGE

Regulated licence

Well DrillersLindsay, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7125 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 324-9144x3482

TRENT WATER SUPPLY LIMITED O/A KAWARTHA WELL DRILLERS

Regulated licence

Well DrillersLindsay, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7586 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 324-0791

Maple Lane Plumbing Solutions Inc.

Regulated licence

PlumbersLinwood, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8082 · Licensed well contractor NO CLASS

Last seen May 15, 2026

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(519) 778-3840

J.E. GABEL ELECTRIC, PLBG & HTG LTD. O/A GABEL ELECTRIC, PLBG & HVAC

Regulated licence

ElectriciansListowel, ON

ElectriciansHVACPlumbersWell Drillers

Electrical Safety Authority · #7014408 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

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(519) 291-4455

2867831 Ontario Limited o/a Stan's Plumbing Services

Regulated licence

PlumbersLittle Britain, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8102 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 341-4975

DEREK BARTER PLUMBING & CONTRACTING

Regulated licence

General ContractorsLittle Britain, ON

General ContractorsPlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6955 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 357-2960

Arrow Drilling Inc.

Regulated licence

Well DrillersLondon, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8060 · Licensed well contractor NO CLASS

Last seen May 15, 2026

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(519) 851-4116

DIRECT ENVIRONMENTAL DRILLING INC.

Regulated licence

Well DrillersLondon, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7320 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(519) 868-0175

ENVIROCORE DRILLING INC.

Regulated licence

Well DrillersLondon, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7747 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(226) 927-9200

GeoCore Drilling Inc.

Regulated licence

Well DrillersLondon, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8168 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(519) 871-3234

GORDON DANN PUMP SALES & SERVICE LTD.

Regulated licence

Well DrillersLondon, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6114 · Licensed well contractor CLASS 3, 4

Last seen May 15, 2026

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(519) 225-2234

LONDON PUMP SUPPLY LIMITED O/A LONDON PUMP

Regulated licence

Well DrillersLondon, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7759 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 457-5519

HAYDEN WATER WELLS CO. INC.

Regulated licence

Well DrillersLucan, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7090 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

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(519) 227-0057

1000163982 Ontario Limited o/a Adam's Plumbing and Pumps

Regulated licence

PlumbersLynden, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8096 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(905) 627-7739

Fortified Plumbing Inc.

Regulated licence

PlumbersLynden, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8054 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(905) 541-1776

ADVANCED WATER LTD. O/A ADVANCED WATER TREATMENT

Regulated licence

Well DrillersLyndhurst, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7286 · Licensed well contractor CLASS 3, 4

Last seen May 15, 2026

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(613) 546-9214

Emmons Plumbing Inc.

Regulated licence

PlumbersLyndhurst, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8138 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 561-8282

SCOTT TROTTER PLUMBING

Regulated licence

PlumbersMadoc, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7339 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 473-2444

TED HAILSTONE & SON

Regulated licence

Well DrillersMadoc, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #6158 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 473-4152

RICHARDSON A-1 SERVICES

Regulated licence

Well DrillersMagnetawan, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7700 · Licensed well contractor CLASS 1, 2, 3, 4

Last seen May 15, 2026

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(905) 375-3374

C & N ELECTRIC LIMITED

Regulated licence

ElectriciansManotick, ON

ElectriciansWell Drillers

Electrical Safety Authority · #7002528 · Licensed Electrical Contractor

Last seen May 15, 2026 · 2 source records

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(613) 692-3284

CANADIAN WATER INSPECTION SERVICES LTD.

Regulated licence

Well DrillersManotick, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7494 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(613) 878-1975

AQUA-TECH DEWATERING COMPANY INC.

Regulated licence

Well DrillersMaple, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7724 · Licensed well contractor CLASS 1,2,3,4,5

Last seen May 15, 2026

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(905) 907-1700

1743555 ONTARIO INC. O/A NORTH DRILLING

Regulated licence

Well DrillersMarie, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7641 · Licensed well contractor CLASS 3,5

Last seen May 15, 2026

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(705) 575-4568

GEORGIAN BAY WELL DRILLING AND WATER TREATMENT LTD.

Regulated licence

Well DrillersMarkdale, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7521 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(519) 986-2074

Mayne Piping and Plumbing Ltd.

Regulated licence

PlumbersMarkdale, ON

PlumbersPressure EquipmentWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8092 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(519) 270-0243

2673229 ONTARIO INC. O/A KING EPCM

Regulated licence

Well DrillersMarkham, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7691 · Licensed well contractor EXEMPT-CLASS 5

Last seen May 15, 2026

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(416) 342-3001

COLESTAR ENVIRONMENTAL INC.

Regulated licence

Well DrillersMarkham, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7431 · Licensed well contractor EXEMPT-CLASS 5

Last seen May 15, 2026

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(647) 938-2653

Fisher Engineering Limited

Regulated licence

Well DrillersMarkham, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8139 · Licensed well contractor CLASS 3

Last seen May 15, 2026

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(905) 475-7755

FRONTOP ENGINEERING LIMITED

Regulated licence

Well DrillersMarkham, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7577 · Licensed well contractor CLASS 5

Last seen May 15, 2026

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(905) 947-0900

John O'Connor Well Drilling

Regulated licence

Well DrillersMarmora, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8086 · Licensed well contractor CLASS 1,2,4

Last seen May 15, 2026

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(613) 885-8278

BRIAN FEENEY PLUMBING

Regulated licence

PlumbersMarten River, ON

PlumbersWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7200 · Licensed well contractor CLASS 4

Last seen May 15, 2026

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(705) 892-2170

RLL CONTRACTING

Regulated licence

General ContractorsMatheson, ON

General ContractorsWell Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7656 · Licensed well contractor CLASS 1, 4

Last seen May 15, 2026

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(705) 221-7194

1000843982 Ontario Inc.

Regulated licence

Well DrillersMattawa, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #8150 · Licensed well contractor CLASS 3,4

Last seen May 15, 2026

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(705) 358-7405

ONTARIO WATER WELL FRACTURING LTD.

Regulated licence

Well DrillersMattawa, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #7837 · Licensed well contractor CLASS 3,4

Last seen May 15, 2026

Call Website View profile

(705) 641-0198

1479209 ONTARIO LTD O/A WILF HALL & SONS WELL DRILLING

Regulated licence

Well DrillersMcdonald'S Corners, ON

Well Drillers

Ontario Ministry of the Environment, Conservation and Parks · #2558 · Licensed well contractor CLASS 1, 2, 4

Last seen May 15, 2026

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(613) 278-2933