Maintenance on CanadaBuys

The CanadaBuys website and SAP Ariba will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience. 

  • CanadaBuys on Friday, December 13 from 7:00 pm until December 14 7:00 am (Eastern Time)
  • SAP Ariba on Saturday, December 14 from 7:00 pm until 11:00 pm (Eastern Time)   

SAP Ariba Discovery issue

SAP Ariba Discovery is having a delay with some RFXs and intermittent issues with the posting time in Ariba Discovery. We apologize for any inconvenience that this may have caused. 

If your tender is impacted, please contact the CanadaBuys Service Desk for assistance. 

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 23980
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Phase II implementation, Training and Related Professional Services for… Services 2015/05/14
Amended
 2015/05/19 Canada Mortgage and Housing Corporation
TBIPS IT Professional Services to Support Middleware and Infrastructure… Services 2021/04/20
Amended
 2021/05/04 Agriculture and Agri-Food Canada
Professional Performers For Events on Granville Island, Vancouver,… Services 2014/04/22
Amended
 2014/04/30 Canada Mortgage and Housing Corporation
Professional Services for Java & .Net Application Development &… Services 2016/03/11 2016/04/05 Agriculture and Agri-Food Canada
Professional architectural services Services 2024/11/20
Amended
 2024/12/20 Old Port of Montreal Corporation
TASK BASED INFORMATICS PROFESSIONAL SERVICES (TBIPS) - Business… Services 2023/02/08 2023/02/24 Foreign Affairs, Trade And Development (…
RFSO for Consulting and Professional Services Services 2016/06/09
Amended
 2016/06/10 Canada Mortgage and Housing Corporation
Supply and Maintenance of Voice, Voice Peripheral, and Data… Services 2014/12/16
Amended
 2014/12/22 Canada Mortgage and Housing Corporation
Professional Services Consultancy Services 2023/03/29
Amended
 2023/04/04 NB LIQUOR CORPORATION
Canada Post: Professional Driver’s Training Program Services 2013/07/15 2013/08/28 Canada Post Corporation

Displaying 1 - 10 of
10 of 13570
13570
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
ProServices SA – Nungisa Law Professional Corporation Services 2024/02/22
Amended
 2028/07/04 Department of Public Works and Government…
Professional Services - Program Advisory Services - Quallium Corporation Services 2024/04/24
Amended
 2025/06/14 Department of National Defence (DND)
Amend 004 - Medical-Dental Clinic Services - Kevin Warwick Professional… Services 2024/05/03
Amended
 2023/10/31 Department of National Defence (DND)
Informatics Professional Services Services 2023/06/08 N/A Public Works and Government Services…
TBIPS IT Professional Services to Support Middleware and Infrastructure… Services 2021/06/25 N/A Agriculture and Agri-Food Canada
Informatics Professional Services Services 2023/03/16 N/A Public Works and Government Services…
Amend 002 - Professional Services - Bradford Capital Corporation Inc. Services 2024/04/04
Amended
 2026/03/31 Department of Public Works and Government…
Business Continuity Management Services and Corporate Security Services Services 2024/02/28
Amended
 2024/02/28 Canada Deposit Insurance Corporation
Business Continuity Management Services and Corporate Security Services Services 2024/02/28
Amended
 2024/02/28 Canada Deposit Insurance Corporation
Informatics Professional Services Services 2017/01/09 N/A Public Works and Government Services…

50 of 59331
List of contract history information. The columns are sortable in ascending and descending order.
Company name Contract number Organization Award/amendment date Contract / Amendment value
S R C PROFESSIONAL CORPORATION 21220-140027/001/PWB Correctional Service of Canada 2016/09/29 CAD 769,900.00
S R C PROFESSIONAL CORPORATION 21220-140027/001/PWB Correctional Service of Canada 2014/10/16 CAD 2,309,700.00
S R C PROFESSIONAL CORPORATION 21220-140027/001/PWB Correctional Service of Canada 2014/09/18 CAD 769,900.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2014/02/11 CAD 399,537.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2013/09/30 CAD 399,537.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2012/08/30 CAD 799,073.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2011/09/28 CAD 763,477.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2010/09/22 CAD 728,321.00
S R C PROFESSIONAL CORPORATION 21220-140027/001/PWB Correctional Service of Canada 2015/09/23 CAD 769,900.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2011/09/28 CAD -30.00
S R C PROFESSIONAL CORPORATION 21220-090004/001/MCT Correctional Service of Canada 2009/07/22 CAD 700,915.00
NUNGISA LAW PROFESSIONAL CORPORATION CW2330015 Department of Public Works and Government… 2024/05/08
Amended
 CAD 0.00
NUNGISA LAW PROFESSIONAL CORPORATION CW2330015 Department of Public Works and Government… 2024/02/22
Amended
 CAD 0.00
NUNGISA LAW PROFESSIONAL CORPORATION CW2330015 Department of Public Works and Government… 2024/11/06
Amended
 CAD 0.00
NUNGISA LAW PROFESSIONAL CORPORATION CW2330015 Department of Public Works and Government… 2023/10/25 CAD 0.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2021/09/01 CAD 970,019.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2018/09/26 CAD 702,214.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2018/05/04 CAD 38,678.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2018/05/04 CAD -5,045.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2017/09/26 CAD 686,788.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2020/08/12 CAD 952,021.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2020/07/02 CAD 54,354.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2020/04/24 CAD 89,984.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2019/08/27 CAD 785,726.00
Corporation Professionnelle Dr Serge Landry Professional Corporation 21220-171085/001/MCT Correctional Service of Canada 2017/10/04 CAD 4,274,739.00
Middlestadt Medicine Professional Corporation 51019-105009/002/TNB Veterans Affairs Canada 2014/11/27 CAD 465,165.00
Middlestadt Medicine Professional Corporation 51019-105009/002/TNB Veterans Affairs Canada 2013/11/14 CAD 465,165.00
Lo Medicine Professional Corporation 51019-095003/002/TNB Veterans Affairs Canada 2013/09/25 CAD 47,573.00
Middlestadt Medicine Professional Corporation 51019-105009/002/TNB Veterans Affairs Canada 2013/05/31 CAD 465,165.00
Lo Medicine Professional Corporation 51019-095003/002/TNB Veterans Affairs Canada 2013/05/31 CAD 176,902.00
Middlestadt Medicine Professional Corporation 51019-105009/002/TNB Veterans Affairs Canada 2012/10/26 CAD 167,466.00
Lo Medicine Professional Corporation 51019-095003/002/TNB Veterans Affairs Canada 2012/10/17 CAD 33,900.00
Middlestadt Medicine Professional Corporation 51019-105009/002/TNB Veterans Affairs Canada 2010/12/16 CAD 297,699.00
Lo Medicine Professional Corporation 51019-095003/002/TNB Veterans Affairs Canada 2010/10/18 CAD 95,429.00
Middlestadt Medicine Professional Corporation 51345-060028/002/TNB Veterans Affairs Canada 2010/09/15 CAD 43,586.00
Middlestadt Medicine Professional Corporation 51345-060028/002/TNB Veterans Affairs Canada 2009/09/29 CAD 65,415.00
Quallium Corporation W8486-190001/001/ZQ Department of National Defence (DND) 2024/04/24
Amended
 CAD 2,022,787.21
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2016/09/21 CAD 23,400.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2015/09/09 CAD 46,800.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2014/09/29 CAD -1,560.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2013/09/25 CAD 243,360.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2012/07/31 CAD 43,680.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2011/09/30 CAD 42,120.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-080023/001/MCT Correctional Service of Canada 2011/02/18 CAD 14,040.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-080023/001/MCT Correctional Service of Canada 2010/02/23 CAD 21,060.00
William A. Tilleman Professional Corporation 08201-090076/001/ZL FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2009/09/30 CAD 396,769.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-080023/001/MCT Correctional Service of Canada 2009/02/17 CAD 20,280.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2014/09/24 CAD 45,240.00
P. MARCANTONIO, OD PROFESSIONAL CORPORATION 21220-110033/001/MCT Correctional Service of Canada 2013/09/17 CAD 43,680.00
William A. Tilleman Professional Corporation 08201-090076/001/ZL FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2010/10/13 CAD -371,411.00

Useful links

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Support

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

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