SAP Ariba system maintenance

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

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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:

10 of 126784
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…
Standards Council of Canada Learning Management System Services 2019/03/14
Amended
2019/03/22 Standards Council of Canada
Displaying 1 - 10 of
10 of 123954
123954
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 2024/11/07
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 2024/11/06
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 2024/07/19
Amended
2024/09/06 Department of Employment and Social…
Amend 002 - Network Modernization Project - S.I. SYSTEMS ULC Services 2022/09/07 2025/09/06 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 &…
50 of 527082
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… 2014/09/16 CAD 0.00
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 EN578-120158/342/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 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 W7714-176229/001/PI Department of National Defence 2019/01/02 CAD 31,567.00
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 W8484-127593/001/PD Department of National Defence 2012/05/01 CAD 412,238.00
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 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… 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 E60PD-100016/001/PD Public Works and Government Services… 2012/01/30 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 2018/11/15 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 2015/11/09 CAD 33,276.00
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 2019/02/28 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 2017/11/01 CAD 1,700,277.00
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 2014/11/26 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC W8474-14AT35/001/PSD Department of National Defence 2014/09/30 CAD 1,700,277.00
GREENLINE SYSTEMS CANADA ULC 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
GREENLINE SYSTEMS CANADA ULC W8474-14AT48/001/PI Department of National Defence 2014/09/30 CAD 88,140.00

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