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.

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.

Eglinton Crosstown Light Rail Transit System

Eglinton Crosstown Light Rail Transit System

The Eglinton Crosstown Light Rail Transit (ECLRT) project

Provost Driver Court, Renfrew

Provost Driver Court, Renfrew

  • Provost Driver Court
  • Ejector Dewatering System
  • -Read More-
  • Bromley South Central, London

    Bromley South Central, London

  • Bromley South Central, Bromley
  • Deepwell Dewatering System
  • -Read More-
  • Clients said

    • Great, friendly service. Very helpful and easy to work with.

      Guy Bainbridge Quantity Surveyor – Mickleton, M Lambe Construction
    • WJ’s installation team was excellent. The dewatering and groundwater recharge system worked as per WJ model & design. The works, including the Groundwater Treatment Plant setup and demobilisation, were carried out according to the programme. We received very good technical support with prompt production of monitoring data & reports.  Of special note was WJ‘s expertise in contractor assistance to mitigate risks for our forward planning.

      Site Agent / Design & Temp Works Manager, Hochtief Murphy JV

    Latest News

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