Federal
CanadaBuys
Search federal notices and inspect delivery location, status and closing information. Follow the notice for documents and submission instructions.
Open CanadaBuys →Find Ontario construction tenders
Find the work.
Start with your trade.
Build a practical search plan for Ontario construction tenders and relevant federal work. Use it immediately, without an account.
Home Find Ontario construction tenders
Your starting point
Choose the work you want to find.
Building and renovation search plan
Try separate searches for renovation, fit-up, building rehabilitation and general contractor. Check each buyer’s official notice and qualification requirements.
Start with the directory below, then record the buyer, deadline and next action in your bid log.
Official starting points
Search the sources that publish the work.
These links take you to external search tools and buyer guidance. This page is a search plan, not a live tender database. Directory inclusion does not mean every buyer is connected to our monitoring service.
Ontario government
Ontario Tenders Portal
Follow Ontario’s official supplier guidance to the provincial tender portal and its registration and alert options.
Open Ontario supplier guidance →Municipal & public buyers
bids&tenders opportunity search
Browse participating organizations. Use the individual buyer’s instructions to confirm registration, document access and bidding requirements.
Open bids&tenders →City of Toronto
Toronto procurement guidance
Find Toronto’s official bidding process and links to its electronic procurement system. Read the requirements for the individual solicitation.
Open Toronto’s guidance →Links reviewed September 7, 2026. Check our monitoring coverage before agreeing a service scope.
Make each search useful
From finding a notice to reviewing it.
Search related terms
Buyers may describe the same trade in different ways. Compare results before narrowing categories or adding exclusions.
Check entry requirements
An open qualification can be an entry point. An invitation restricted to an existing supplier list may not be.
Decide who acts next
Record the source, question deadline and closing time, then use the free self-check to identify what needs resolving.
Questions about finding tenders
Know what you are looking at.
Is this a free tender search?
The search plan and directory are free to use without signup. You open the external portals to search their notices. Each portal sets its own document and bidding access requirements.
Can you send the relevant notices to us?
Yes, we offer morning monitoring for an agreed profile and source list. Tell us your trades and region so we can discuss scope and pricing.
Will this find every tender in Ontario?
No single directory or keyword list should be treated as complete coverage. Include the official procurement pages of your priority buyers and check sources regularly.
Start with your firm
Tell us the work you bid.
We tune the shortlist to you.
Agree the sources, profile and pilot details before the first delivery.
Discuss my shortlist →