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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 10
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mealy Mountains Communication Towers, Akami-Uapishkᵁ- KakKasuak-Mealy… Services 2024/12/04
Amended
 2024/12/04 Parks Canada Agency
City of Calgary - Request for Proposal - 24-1579 Managed Network Service Goods 2025/03/27
Amended
 2025/05/07 City of Calgary
Alberta Energy Regulator - Pre-qualification Request - 24 PRQ-CS001… Services 2024/12/03
Amended
 2024/12/11 Alberta Energy Regulator
Geospatial Data Cubes for Earth Observation Data Analysis, Access and… Services 2023/05/16
Amended
 2023/05/16 Natural Resources Canada
Town of Strathmore - RFI IT-2025-06 IT Project Resource Augmentation -… Services 2025/02/27 2025/05/30 Town of Strathmore
Stay connected - Seamless transitions between mobile broadband networks… Services 2025/03/19
Amended
 2025/04/10 Department of National Defence (DND)
Town of Strathmore - RFI IT-2025-07 IT Project Resource Augmentation -… Services 2025/02/27 2025/05/30 Town of Strathmore
Edmonton Catholic Separate School Division - Request for Proposal -… Services 2025/04/23
Amended
 2025/03/31 Edmonton Catholic Separate School Division
Extended communication coverage - Exploiting connections of earth and… Services 2025/03/19
Amended
 2025/04/10 Department of National Defence (DND)
RFI - Industry Day - Draft Standard for Sustainable Information… Services 2025/02/28
Amended
 2025/02/28 Treasury Board Secretariat
Displaying 1 - 2 of
2 of 2
2
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mealy Mountains Communication Towers, Akami-Uapishkᵁ- KakKasuak-Mealy… Services 2025/02/26 2026/06/30 Parks Canada Agency
Geospatial Data Cubes for Earth Observation Data Analysis, Access and… Services 2024/01/31
Amended
 2024/01/31 Natural Resources Canada

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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:

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Useful links

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Register your business to view and bid on tender opportunities published by Public Services and Procurement Canada.

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Find out how to prepare for buying or selling to the Government of Canada.

Support

Contact us directly, or find your answers using resource guides.

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