SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience. 

  • Saturday, May 18 from 8:00 pm until 11:00 pm (Eastern Time)  

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 109679
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Greenline Systems - SW Integration Services 2013/08/05 2013/08/21 Department of National Defence
Illumina Canada Ulc.– iScan Maintenance Service Services 2020/02/14 2020/02/28 Agriculture and Agri-Food Canada
Canada Post: Transportation Opportunities Services 2013/08/10 2016/12/31 Canada Post Corporation
Legacy Support and System Integration of Health Canada’s… Services 2021/12/06 2021/12/20 Health Canada
CANADA BORDER SERVICES AGENCY VOICE REPORTING SYSTEM (VRS) Services 2018/01/16
Amended
 2018/01/31 Shared Services Canada
Maintenance Installation and Support of Innovation Science and Economic… Goods, Construction, Services related to goods 2022/12/07
Amended
 2022/12/23 Industry Canada
In-Service Support for the Government of Canada Pay System Services 2019/08/09
Amended
 2019/09/03 Public Works and Government Services…
Government of Canada Pension System 2022/04/11
Amended
 2022/04/08 Public Works and Government Services…
ITQ - In-Service Support for the Government of Canada Pay System Services 2020/06/11
Amended
 2020/06/17 Public Works and Government Services…
High Density Shelving System 2024/02/29
Amended
 2024/02/29 Niagara Health System

Displaying 1 - 10 of
10 of 120025
120025
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Greenline Systems - SW Integration Services 2013/11/09 N/A Department of National Defence
Proservices SA - S.I. SYSTEMS ULC Services 2024/02/08
Amended
 2028/07/04 Department of Public Works and Government…
Amend 003 - Workstream 5 - S.I. SYSTEMS ULC Services 2024/04/18
Amended
 2025/04/08 Department of Transport (TC)
Amend 002 - Workstream 4 - S.I. SYSTEMS ULC Services 2024/04/16
Amended
 2025/03/18 Department of Transport (TC)
ProServices SA - PROSCI CANADA, ULC Services 2024/01/10
Amended
 2028/07/04 Department of Public Works and Government…
Illumina Canada Ulc.– iScan Maintenance Service Services 2020/03/02 N/A Agriculture and Agri-Food Canada
Amend 001 - Network Modernization Project - S.I. SYSTEMS ULC Services 2023/10/18
Amended
 2024/09/06 Department of Employment and Social…
Amend 002 - Cyber Security program - S.I. SYSTEMS ULC Services 2024/03/01
Amended
 2025/03/10 Treasury Board (TBS)
Amend 006 - TBIPS - Application Services - S.I. SYSTEMS ULC Services 2017/11/24 2025/02/23 Department of Citizenship &…
Amend 002 - TBIPS-WS1 Business Services - S.I. SYSTEMS ULC Services 2023/12/13
Amended
 2024/10/16 Department of Employment and Social…

50 of 509011
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
GREENLINE SYSTEMS CANADA ULC 47419-186162/001/PI Canada Border Services Agency 2018/11/08 CAD 597,127.00
GREENLINE SYSTEMS CANADA ULC 47419-186162/001/PI Canada Border Services Agency 2018/03/23 CAD 568,692.00
GREENLINE SYSTEMS CANADA ULC 47060-150071/001/PI Canada Border Services Agency 2016/03/04 CAD 523,296.00
GREENLINE SYSTEMS CANADA ULC 47060-150071/001/PI Canada Border Services Agency 2015/02/19 CAD 505,600.00
GREENLINE SYSTEMS CANADA ULC 47051-124215/001/PD Canada Border Services Agency 2013/02/18 CAD 463,829.00
GREENLINE SYSTEMS CANADA ULC EN578-055605/630/EI Public Works and Government Services… 2015/06/26 CAD 0.00
GREENLINE SYSTEMS CANADA ULC EN578-120158/342/EI Public Works and Government Services… 2015/06/25 CAD 0.00
GREENLINE SYSTEMS CANADA ULC EN578-055605/630/EI Public Works and Government Services… 2014/09/16 CAD 0.00
GREENLINE SYSTEMS CANADA ULC EN578-120158/342/EI Public Works and Government Services… 2013/12/04 CAD 0.00
GREENLINE SYSTEMS CANADA ULC T8086-110752/001/PD Transport Canada 2013/09/09 CAD -43,995.00
GREENLINE SYSTEMS CANADA ULC T8086-110752/001/PD Transport Canada 2013/03/12 CAD 62,240.00
GREENLINE SYSTEMS CANADA ULC W7714-176229/001/PI Department of National Defence 2019/01/02 CAD 31,567.00
GREENLINE SYSTEMS CANADA ULC W7714-176229/001/PI Department of National Defence 2018/03/08 CAD 30,647.00
GREENLINE SYSTEMS CANADA ULC W8484-127593/001/PD Department of National Defence 2014/01/30 CAD 85,894.00
GREENLINE SYSTEMS CANADA ULC W8484-127593/001/PD Department of National Defence 2013/07/31 CAD 412,238.00
GREENLINE SYSTEMS CANADA ULC W8484-127593/001/PD Department of National Defence 2013/03/25 CAD 82,987.00
GREENLINE SYSTEMS CANADA ULC M2989-130134/001/PD Royal Canadian Mounted Police 2013/03/11 CAD 41,677.00
GREENLINE SYSTEMS CANADA ULC W8484-127593/001/PD Department of National Defence 2013/03/04 CAD 82,987.00
GREENLINE SYSTEMS CANADA ULC W8484-127593/001/PD Department of National Defence 2012/05/01 CAD 412,238.00
GREENLINE SYSTEMS CANADA ULC M2989-130134/001/PD Royal Canadian Mounted Police 2012/07/13 CAD 20,401.00
GREENLINE SYSTEMS CANADA ULC W8484-127593/001/PD Department of National Defence 2012/06/27 CAD 80,185.00
GREENLINE SYSTEMS CANADA ULC E60PI-140002/001/PI Public Works and Government Services… 2019/05/07 CAD 0.00
GREENLINE SYSTEMS CANADA ULC E60PI-140002/001/PI Public Works and Government Services… 2018/10/10 CAD 0.00
GREENLINE SYSTEMS CANADA ULC E60PI-140002/001/PI Public Works and Government Services… 2016/11/24 CAD 0.00
GREENLINE SYSTEMS CANADA ULC E60PI-140002/001/PI Public Works and Government Services… 2015/06/18 CAD 0.00
GREENLINE SYSTEMS CANADA ULC E60PD-100016/001/PD Public Works and Government Services… 2013/09/18 CAD 1.00
GREENLINE SYSTEMS CANADA ULC E60PD-100016/001/PD Public Works and Government Services… 2012/12/19 CAD 1.00
GREENLINE SYSTEMS CANADA ULC E60PD-100016/001/PD Public Works and Government Services… 2012/01/30 CAD 1.00
GREENLINE SYSTEMS CANADA ULC E60PI-140002/001/PI Public Works and Government Services… 2017/12/21 CAD 0.00
GREENLINE SYSTEMS CANADA ULC E60PD-100016/001/PD Public Works and Government Services… 2012/11/27 CAD 1.00
GREENLINE SYSTEMS CANADA ULC EN537-05IT01/157/EI Treasury Board of Canada 2014/11/25 CAD -1.00
GREENLINE SYSTEMS CANADA ULC E60BQ-01ISSA/500/ZG Public Works and Government Services… 2009/04/20 CAD 0.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2019/02/28 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2018/11/15 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2018/11/01 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2018/03/05 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2018/02/19 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2017/11/01 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2015/11/09 CAD 33,276.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2014/11/26 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2014/09/08 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2013/11/08 CAD 1,342,815.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2016/10/28 CAD 324,186.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2014/09/30 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT48/001/PI Department of National Defence 2014/09/30 CAD 88,140.00
GREENLINE SYSTEMS CANADA ULC W3371-17AV07/001/PI Department of National Defence 2018/04/26 CAD 735,921.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT48/001/PI Department of National Defence 2016/03/23 CAD 186,206.00
GREENLINE SYSTEMS CANADA ULC W8474-13AT50/001/PR Department of National Defence 2016/02/04 CAD 485,385.00
GREENLINE SYSTEMS CANADA ULC W8474-13AT50/001/PR Department of National Defence 2014/12/22 CAD 464,851.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT48/001/PI Department of National Defence 2014/12/16 CAD 224,853.00

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