Ontario tenders · General contracting

Open general contracting tenders in Ontario

18 open general contracting construction tenders in Ontario right now, scanned daily from the official procurement portals and tagged by trade.

Updated June 6, 2026.

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18

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17

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Showing the 18 soonest-closing of 18 open general contracting tenders. Start free to see them all, scored to your profile →

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Frequently asked questions

Where do Ontario general contracting tenders come from?
Public procurement portals — BC Bid, the Alberta Purchasing Connection, SaskTenders, MERX, CanadaBuys, and municipal sites. Cornerstone tags each posting by trade, so this page shows the Ontario work tagged general contracting. Each listing links to the official source.
Is it free to see open general contracting tenders in Ontario?
Yes — browsing is free and needs no account. A free Cornerstone account scores these tenders to your trade, geography, and bonding capacity, and drafts a compliance-aware proposal for the ones you pursue.
How is a tender classified as general contracting?
Cornerstone reads each posting's scope from its title and description and tags the trades involved. This list is the Ontario tenders tagged general contracting; 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.