How to find government tenders in Canada: every official source, plus the alert setup that finds them for you
Every level of Canadian government publishes tenders somewhere different — one federal portal, a handful of provincial systems, and a layer of municipal platforms and paid tender finders. Here is where to find them, which ones are free, and how to set up notifications so opportunities arrive instead of being hunted.
Start with CanadaBuys: where federal government tenders live
The Government of Canada posts its tender and award notices on CanadaBuys, the official procurement service run by Public Services and Procurement Canada (PSPC). Searching it is free and needs no account: the Tender opportunities page takes keywords, a solicitation number or a tender title in its search bar, with a filter drop-down beside it for narrowing by department, commodity code and status. Notices are indexed by commodity code — UNSPSC or GSIN — so a code search beats free-text guessing once you know your industry’s codes. To actually bid, you need an SAP Business Network (SAP Ariba) supplier account; PSPC decommissioned the old Supplier Registration Information system on July 6, 2026, so new suppliers register through the SAP Business Network door. You do not need a CRA business number to submit a bid — only before contract award. Our CanadaBuys registration guide walks the full flow, and the CanadaBuys portal lane tracks current federal opportunity volume.Provincial tender portals: free and official
Provinces run their own tendering systems, and unlike the aggregator layer these cost nothing to search. In British Columbia, BC Bid is the provincial online marketplace where broader public sector organizations — ministries, municipalities, school districts, health authorities and others — post opportunities. In Saskatchewan, SaskTenders is the Government of Saskatchewan’s official tendering site (operated by SaskBuilds and Procurement); browsing is open, but registration is required to download tender documents. In Alberta, the Alberta Purchasing Connection (APC) at purchasing.alberta.ca is where the Government of Alberta and the broader public sector post — note that credentials for the old purchasingconnection.ab.ca site are dead, so suppliers self-register fresh accounts. In Quebec, tenders are published through SEAO, the province’s electronic tendering system; our MERX vs SEAO comparison covers how it differs from the aggregator platforms. Our SaskTenders, BC Bid and Alberta APC portal pages track each lane, and the full map is in our government tender sites list.Municipal platforms and paid tender finders
Below the federal and provincial layers, most cities, school boards and public agencies post on dedicated e-procurement platforms, and this is where fees appear. The big three: Biddingo, which hosts hundreds of Ontario municipalities and charges first-party portal fees that vary by buyer (our Biddingo explainer has the verified pricing examples); MERX, Canada’s longest-running aggregator, which bills pay-per-solicitation ($70 per solicitation) or monthly subscription tiers (MERX pricing and meaning); and bids&tenders, which 350+ buyer organizations use and which charges per bid ($125.75) or an unlimited monthly plan ($34.91) while keeping full bid documents free to preview before you pay (bids&tenders platform guide). A practical rule for a public tender finder on a budget: confirm the buyer’s official posting channel first — every one of these platforms is only ever the middleman for a specific public organization, and the same notice is often free on the buyer’s own portal or the provincial system. Ontario school boards are a good example: nearly all post on bids&tenders, which we index per board in the school board tenders hub.Set up alerts so new tenders find you
Searching daily loses to subscribing. On CanadaBuys, open any tender notice and click “Follow this notice” beside the bell icon to get an email notification for that specific notice, or save a search and subscribe to the saved search — updates arrive by email or as an RSS/Atom feed you can pipe into any reader. Every other portal in this guide has an account layer with notifications of its own; registering takes minutes and, on the provincial systems, is the same registration you need anyway to download documents. Two habits make alerts actually useful: keep saved searches narrow enough that a week of notices is readable, and read every addendum on notices you follow — amendments inside the closing window are where bids get disqualified. If a lane matters commercially, watch it at the source instead of paying an aggregator to resell the same postings.Qualify the tender before you bid
Finding tenders is the easy half; winning them means bidding only where you are competitive. Check the evaluation threshold against the opportunity’s estimated value (our threshold checker applies the trade-agreement bands), read the mandatory requirements as a pass/fail list rather than a brochure (the bid/no-bid scorecard forces the decision), and price any required security early — bid bonds and their cost move with contract value and duration (bid bond calculator; what a bid bond costs in Canada). Federal selling has real small-business tailwinds: the majority of federal contracts under $1M go to small and medium enterprises, and PSPC’s Office of Small and Medium Enterprises exists to help first-time sellers — see our small-business guide to government tenders and the walkthrough of the federal form of tender.Frequently asked questions
What is the best way to find government tenders in Canada?
Search the official sources first: CanadaBuys for federal work, BC Bid, SaskTenders, Alberta’s APC and Quebec’s SEAO for provincial and broader-public-sector work, and the buyer’s own e-procurement portal for municipal agencies. Aggregators like MERX, Biddingo and bids&tenders consolidate the municipal layer for a fee and are worth paying for only once a specific lane proves commercial. Set email alerts on every portal you register with so postings arrive rather than being hunted daily.
Are government tenders free to access in Canada?
On the official government systems, yes: searching CanadaBuys needs no account and is free, and the provincial portals are free to browse (SaskTenders requires a free registration to download documents). Fees start at the platform layer — MERX charges $70 per solicitation or monthly tiers, bids&tenders charges $125.75 per bid or $34.91/month for unlimited bids, and Biddingo buyers set their own first-party portal fees. Because every posting ultimately belongs to a public organization, check whether the same notice is free on the buyer’s own channel before paying a platform.
How do I get notified when a new tender is posted?
On CanadaBuys, click “Follow this notice” on any tender notice for email updates on that notice, or save a search and subscribe to it — updates come by email or RSS/Atom feed. Provincial portals and platforms like MERX, Biddingo and bids&tenders each offer account-based notifications, which arrive with the same registration you need to download documents or bid anyway. Keep saved searches narrow, and treat addenda notifications as mandatory reading on anything you intend to bid.
Where can a small business find government tenders to bid on?
The same places every bidder looks — CanadaBuys and the provincial portals — but start with lower-value and invite-only opportunities, which is where smaller firms win most often. Federal data shows contracts under $1M go predominantly to small and medium enterprises, and procurement thresholds mean purchases below trade-agreement bands never get advertised internationally. PSPC’s Office of Small and Medium Enterprises (OSME) runs offices across the country and provides free guidance for first-time federal suppliers.
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