SIGMA system maintenance

Due to a planned maintenance, the integration of updates to supplier financial information in SAP Ariba will be delayed during the times listed below. We apologize for any inconvenience. 

  • Friday, April 25 from 7:00 pm until 8:00 pm (EDT)

Important Notice: Procurement Posting Guidelines During Federal Elections

During a federal government election, it is the buyer’s responsibility to obtain proper approval prior to posting procurement activities on CanadaBuys. For more information on obtaining approval prior to posting on CanadaBuys, buyers should contact their supervisor. For technical questions regarding publications or urgent requirements regarding postings, contact the Service Desk.

Tender opportunities

Browse the list of tender opportunities and sign up for notifications to stay up to date. To download contracting information posted on CanadaBuys and contract history: 


Notice categories:

16 of 16
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Prequalification Challenge-Based Solicitation (CBS) – IaaS and Native… Services 2025/02/18
Amended
2024/12/10 Shared Services Canada
Cloud Security and Monitoring Services 2023/04/13
Amended
2023/04/13 Correctional Service Canada
Cloud Operations Support Strategy Services 2023/04/13
Amended
2023/04/13 Correctional Service Canada
Request for Information for a Private Cloud solution Services 2024/05/31
Amended
2024/05/31 Shared Services Canada
Invitation to the Third Information Session on the Government of Canada’… Services related to goods 2024/05/28
Amended
2024/05/15 Shared Services Canada
Invitation to the Second Information Session on the Government of Canada… Services 2024/03/18
Amended
2024/01/31 Shared Services Canada
Invitation to Information Session on the Government of Canada’s Cloud… Services 2024/02/01
Amended
2023/11/29 Shared Services Canada
Epcor - Negotiated Request for Proposal - SharePoint Online Migration Services 2025/02/27
Amended
2024/09/27 Epcor
Update: Request for Information On Cloud Services Terms and Conditions… Services 2024/08/22
Amended
2024/08/22 Shared Services Canada / Public Services…
University of Calgary - Request for Quotes - FireMon Licenses Goods 2025/04/22
Amended
2025/04/16 University of Calgary
Alberta Energy Regulator - Request for Proposal - Cloud Service Providers Services 2025/01/09
Amended
2025/01/31 Alberta Energy Regulator
Supply Chain Verifiable Digital Credentials Services 2023/09/26
Amended
2023/09/26 PSPC
Contact Centre Solution Services IRCC/CRA Services related to goods 2025/03/14
Amended
2025/03/14 SSC
ACAN - Hyperscaler Cloud Platform Services 2024/06/27
Amended
2024/06/27 Export Development Canada
RFI - Industry Day - Draft Standard for Sustainable Information… Services 2025/02/28
Amended
2025/02/28 Treasury Board Secretariat
Industry Sustainment Business Case Analysis (SBCA) Workshop Services 2025/04/03
Amended
2026/06/30 Procurement Innovation Initiatives…

Your search produced 0 results for Award notices

Check the Tender notice or Contract history tabs for more results. We also recommend you:

  • check the spelling of your search
  • try different keywords
  • use a comma to separate multiple keywords
  • use a less specific search with fewer or more generic terms

Your search produced 0 results for Contract history

Contract history is only available for Public Services and Procurement Canada contracts. Check the Tender notice or Award notice tabs for more results. We also recommend you:

  • check the spelling of your search
  • try different keywords
  • use a comma to separate multiple keywords
  • use a less specific search with fewer or more generic terms

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