Quebec tenders · Mechanical (HVAC & plumbing)

Open mechanical (HVAC & plumbing) tenders in Quebec

42 open mechanical (HVAC & plumbing) construction tenders in Quebec right now, scanned daily from the official procurement portals and tagged by trade.

Updated October 21, 2026.

Open now

42

New in last 30 days

39

Closing soonest

Showing every open mechanical (HVAC & plumbing) tender, soonest closing first.

These are the public listings.

Browse them free, no account needed. Each one links to its official source posting, where you bid directly.

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Open mechanical (HVAC & plumbing) tenders in other provinces

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Frequently asked questions

Where do Quebec mechanical (HVAC & plumbing) tenders come from?
Public procurement portals — SEAO (Système électronique d’appels d’offres), MERX, and CanadaBuys, plus municipal sites. Cornerstone tags each posting by trade, so this page shows the Quebec work tagged mechanical (HVAC & plumbing). Each listing links to the official source.
Is it free to see open mechanical (HVAC & plumbing) tenders in Quebec?
Yes. Browsing is free and needs no account, and the listings themselves are public.
How is a tender classified as mechanical (HVAC & plumbing)?
Cornerstone reads each posting's scope from its title and description and tags the trades involved. This list is the Quebec tenders tagged mechanical (HVAC & plumbing); many tenders span several trades, so always confirm the full scope in the official documents.

Listings aggregated from public procurement portals; each links to its official source. Trade tags are Cornerstone’s classification of each posting’s scope — always confirm the full scope in the official tender documents. General information, not procurement advice.