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Plumbing Trade Shows & Events in Ontario (2026–2027)

Trade shows, conferences and expos for plumbers across Ontario, with dates checked against each organizer.

The next plumbing event in Ontario is Skills Ontario Competition & Career Showcase (May 3–5, 2027, Toronto). We list 1 upcoming event for plumbers in Ontario.

Last verified against each organizer's own site. Dates and prices can change — confirm details with the organizer before you go.

Upcoming plumbing events

Showing 1 upcoming event

May 20271 event

  • Building & renovation
  • Electrical & mechanical
  • Landscape & outdoor
  • Home shows
  • Careers & safety

Frequently asked questions

When is the next plumbing trade show in Ontario?

Skills Ontario Competition & Career Showcase (May 3–5, 2027, Toronto), organized by Skills Ontario. Confirm details with the organizer before you go.

When is the next CMPX show?

CMPX, Canada's main plumbing & HVAC show, is biennial; the next edition is March 22–24, 2028 in Toronto. It is held at the Metro Toronto Convention Centre, Toronto.

Heading to a show? Make sure homeowners can check you out.

The homeowners you meet will look you up afterwards. Verify your ProScore profile so what they find is accurate, current and yours.

Verify your profile

Running an Ontario trade event?

Email support@proscore.ca with the event name, dates, venue and a link to the organizer's page. Before an event goes up, we confirm its dates on the organizer's own site.