Data Sources & Attribution
TenderScan aggregates public procurement notices from Canadian government portals and open-data platforms. Tender information on this site is reproduced from the sources below and has been modified by TenderScan: we classify notices by industry, extract location fields, filter listings, match them against user keywords, deduplicate notices that appear on multiple source portals, and retain records after the original notice has closed.
TenderScan is an independent service. It is not affiliated with, sponsored by, or endorsed by any government or data provider listed below.
CanadaBuys — Government of Canada tender notices
Contains information licensed under the Open Government Licence – Canada.
View licenceCity of Toronto — Toronto Bids solicitations
Contains information licensed under the Open Government Licence – Toronto.
View licenceSEAO — Québec public tenders
Data published by the Secrétariat du Conseil du trésor on Données Québec, used under the Creative Commons Attribution 4.0 licence (CC BY 4.0). This data has been modified by TenderScan as described above.
Source: SECRÉTARIAT DU CONSEIL DU TRÉSOR. Système électronique d'appel d'offres (SEAO), [Jeu de données], dans Données Québec.
View licenceOther tender listings are collected from the issuing portals; each tender links to its original notice via “View Original.”