Welcome to WJ Canada Expert in Water Management High Rise Railways, Shafts & Tunnels WJ Canada pumping plant for PATH dewatering project High Rise Experts in dewatering for high rise construction Find out more Featured Project Eglinton Crosstown Light Rail Transit System Find out more the WJ difference drilling at Eglinton what we do

WJ Canada

Expert in Water Management

About us

About Us

WJ Canada is part of the WJ Group, a leading global organisation dedicated to delivering service excellence based on local expertise. Visit the WJ Group website to find out more about the locations we serve.

Dewatering

Our Services

Specialising in dewatering, our service delivers excellence through confidence.

Remediation and Treatment

Key Projects

We deliver an outstanding service to clients of all size, from simple residential dewatering to large-scale national projects.

Featured Sector Expertise

high rise construction dewatering

High Rise

WJ Canada has unparalleled expertise and unique compact equipment perfect for dewatering projects in the high rise construction sector.

Find out how we can support your high rise project.

shaft, tunnels and railways dewatering

Railways, Shafts & Tunnels

WJ Canada has been working extensively on tunnelling, shafts and railways projects, including the Eglington Crosstown Railway.

Find out how we can support your tunnelling or railway project.

Part of the WJ Group

A global leader in water management

WJ Canada is part of the WJ Group, a leading global organisation dedicated to delivering service excellence based on local expertise. Visit the WJ Group website to find out more about the locations we serve.

The Benefits of Working with WJ

WJ Canada water management and dewatering experts

WJ Canada are not like other dewatering companies.

If you’re a General Contractor looking to entrust your water management project to a true partner, then check out these compelling TOP 5 reasons why it should be us!

Featured Projects

Sump Pit Completion at Caledonia Station

Sump Pit Completion at Caledonia Station

In the world of dewatering, clay is clay. No matter how thin, a continuous layer can quickly change dewatering requirements.

Quick Turnaround Dewatering at Science Centre Station

Quick Turnaround Dewatering at Science Centre Station

When CTS construction teams unexpectely found groundwater at the bottom of the Eglinton Crossrail excavation, they called WJ for help dewatering the site.

Cross Cut Completion at Oakwood Station

Cross Cut Completion at Oakwood Station

A challenging commission, which combined difficult dewatering conditions with innovative construction techniques.

Clients said

  • WJ Groundwater has successfully completed the Dewatering works for the new building project at Ontario Tech in Oshawa. Although WJ had vast experience with transit projects in the province this was one of their firsts ICI project. Through the project, WJ Groundwater’ level of service and commitment to the success of the project was impressive. Their focus on the client was maintained from business development, through construction and service delivery, and continued beyond the completion of the project. WJ’s workforce acted professionally and efficiently and did not sacrifice safety, while their response time for concerns of any scale was truly exceptional and consistent. This project was performed to the complete satisfaction of Eastern Construction Company Limited. Eastern Construction Company Limited looks forward to working with WJ in the future ad would recommend them highly to anyone requiring dewatering services.

    Dean Walker Director – Ontario Tech, Eastern Construction Company Ltd

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