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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 39590
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Systems for the dispersion of birds Goods 2014/01/17
Amended
2014/01/27 Transport Canada
Systems Integration & Flight Ops Services 2012/09/04 2012/09/19 Department of National Defence
Alberta Electric System Operator - Request for Proposal - AESO 2024 -… Services 2024/04/23 2024/06/20 Alberta Electric System Operator
OnGuard/Lenel System and CCVE System Maintenance Construction 2019/08/28
Amended
2019/09/03 Canadian Nuclear Safety Commission
Alberta Electric System Operator - Request for Expression of Interest -… Services 2024/06/26 2024/07/19 Alberta Electric System Operator
Alberta Electric System Operator - Products and Services for Alberta’s… Services 2024/04/11 2024/07/12 Alberta Electric System Operator
One (1) Systems Engineer Services 2019/08/15
Amended
2019/08/28 Department of National Defence
CFSCE System Admin Services 2015/11/09
Amended
2015/11/26 Department of National Defence
CFSCE System Admin Services 2019/03/21
Amended
2019/04/10 Department of National Defence
Digital Cable System Goods 2016/01/22 2016/02/08 Department of National Defence
Displaying 11 - 20 of
10 of 12827
12827
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - Temporary Help Services - Calgary - S.I. SYSTEMS ULC Services 2024/06/11
Amended
2025/05/31 Department of Public Works and Government…
Amend 002 - TBIPS-WS1 Business Services - S.I. SYSTEMS ULC Services 2023/12/13
Amended
2024/10/16 Department of Employment and Social…
Amend 002 - TBIPS-IM-IT Services - S.I. SYSTEMS ULC Services 2023/11/27
Amended
2025/01/25 Department of Employment and Social…
Amend 002 - Temporary Help Services - Med. Hat - S.I. SYSTEMS ULC Services 2024/06/11
Amended
2025/05/31 Department of Public Works and Government…
Amend 001 - Temporary Help Services - Sask and Re - S.I. SYSTEMS ULC Services 2024/05/31
Amended
2025/05/31 Department of Public Works and Government…
Functional Services reprocurement - S.I. SYSTEMS ULC - B8947-220390-002 Services 2023/12/15
Amended
2025/09/06 Department of Citizenship &…
Amend 009 - Informatics Professional Services (Workstream 1) - S.I.… Services 2023/12/11
Amended
2023/12/03 Canada Border Services Agency (CBSA)
Amend 002 - TBIPS-WS2 Project Mgmt Services - S.I. SYSTEMS ULC Services 2023/11/07
Amended
2024/10/16 Department of Employment and Social…
TBIPS SA - Tato Recruiting Inc., S.I. SYSTEMS ULC, in Joint Venture Services 2024/01/19
Amended
2100/01/31 Department of Public Works and Government…
ProServices SA - Tato Recruiting Inc., S.I. SYSTEMS ULC, in Joint Venture Services 2024/02/13
Amended
2100/01/01 Department of Public Works and Government…
50 of 44992
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.i. Systems ULC E60ZT-180027/133/ZT Department of Public Works and Government… 2024/02/08
Amended
CAD 0.00
S.i. Systems ULC E60ZT-180027/133/ZT Department of Public Works and Government… 2023/10/26
Amended
CAD 0.00
S.i. Systems ULC E60ZT-180027/133/ZT Department of Public Works and Government… 2023/06/20
Amended
CAD 0.00
S.i. Systems ULC E60ZT-180027/133/ZT Department of Public Works and Government… 2023/06/15
Amended
CAD 0.00
S.i. Systems ULC 01B68-171058/001/EL Department of Agriculture and Agri-Food (… 2024/01/31
Amended
CAD 713,302.60
S.i. Systems ULC 01B68-171058/001/EL Department of Agriculture and Agri-Food (… 2023/08/10
Amended
CAD 713,302.60
S.i. Systems ULC 01B68-171058/001/EL Department of Agriculture and Agri-Food (… 2023/03/23
Amended
CAD 694,632.87
S.i. Systems ULC 01B68-171058/001/EL Department of Agriculture and Agri-Food (… 2023/02/25
Amended
CAD 10,270,670.67
S.i. Systems ULC T8086-172450/015/ZM Department of Transport (TC) 2024/04/18
Amended
CAD 1,881,660.97
S.i. Systems ULC T8086-172450/010/ZM Department of Transport (TC) 2024/04/16
Amended
CAD 7,099,156.93
S.i. Systems ULC T8086-172450/015/ZM Department of Transport (TC) 2024/01/17
Amended
CAD 1,881,660.97
S.i. Systems ULC T8086-172450/010/ZM Department of Transport (TC) 2023/12/08
Amended
CAD 7,099,156.93
S.i. Systems ULC T8086-172450/015/ZM Department of Transport (TC) 2023/10/12
Amended
CAD 7,287,952.96
S.i. Systems ULC T8086-172450/010/ZM Department of Transport (TC) 2023/08/15
Amended
CAD 7,099,156.93
S.i. Systems ULC G9292-203481/007/ZM Department of Employment and Social… 2024/05/10
Amended
CAD 1,452,300.92
S.i. Systems ULC G9292-203481/007/ZM Department of Employment and Social… 2024/05/10
Amended
CAD 1,452,300.92
S.i. Systems ULC 24062-190077/005/EL Treasury Board (TBS) 2024/03/01
Amended
CAD 1,016,603.25
S.i. Systems ULC G9292-203481/007/ZM Department of Employment and Social… 2023/12/07
Amended
CAD 1,452,300.92
S.i. Systems ULC G9292-217754/001/ZM Department of Employment and Social… 2023/10/18
Amended
CAD 4,553,010.00
S.i. Systems ULC G9292-217754/001/ZM Department of Employment and Social… 2023/09/01
Amended
CAD 4,553,010.00
S.i. Systems ULC 24062-190077/005/EL Treasury Board (TBS) 2023/03/07
Amended
CAD 3,049,810.00
S.i. Systems ULC 24062-190077/005/EL Treasury Board (TBS) 2023/02/24
Amended
CAD 3,049,810.00
S.i. Systems ULC 24062-190077/005/EL Treasury Board (TBS) 2023/02/24
Amended
CAD 3,049,810.00
S.i. Systems ULC B8986-170042/001/ZM Department of Citizenship &… 2017/11/24 CAD 8,747,838.21
S.i. Systems ULC EW479-212558/006/EDM Department of Public Works and Government… 2024/06/11
Amended
CAD 0.00
S.i. Systems ULC EW479-212627/008/CAL Department of Public Works and Government… 2024/06/11
Amended
CAD 0.00
S.i. Systems ULC EW479-212627/007/CAL Department of Public Works and Government… 2024/06/11
Amended
CAD 0.00
S.i. Systems ULC EW479-212558/006/EDM Department of Public Works and Government… 2024/05/31
Amended
CAD 0.00
S.i. Systems ULC EW479-212558/006/EDM Department of Public Works and Government… 2024/05/24
Amended
CAD 0.00
S.i. Systems ULC G9292-176717/005/ZM Department of Employment and Social… 2023/12/13
Amended
CAD 13,538,384.00
S.i. Systems ULC G9292-203481/013/ZM Department of Employment and Social… 2023/11/27
Amended
CAD 3,273,249.43
S.i. Systems ULC B8926-170492/002/ZM Department of Citizenship &… 2023/11/16
Amended
CAD 5,845,687.00
S.i. Systems ULC G9292-203481/013/ZM Department of Employment and Social… 2023/11/09
Amended
CAD 13,092,997.73
S.i. Systems ULC G9292-176717/005/ZM Department of Employment and Social… 2023/11/07
Amended
CAD 13,538,384.00
S.i. Systems ULC EW479-212627/009/CAL Department of Public Works and Government… 2024/06/11
Amended
CAD 0.00
S.i. Systems ULC EW479-212626/016/STN Department of Public Works and Government… 2024/05/31
Amended
CAD 0.00
S.i. Systems ULC B8947-220390/002/ZM Department of Citizenship &… 2023/12/15
Amended
CAD 6,165,319.00
S.i. Systems ULC 47060-187626/001/EL Canada Border Services Agency (CBSA) 2023/12/11
Amended
CAD 7,448,704.56
S.i. Systems ULC 47060-187626/001/EL Canada Border Services Agency (CBSA) 2023/12/03
Amended
CAD 7,448,704.56
S.i. Systems ULC G9292-176717/006/ZM Department of Employment and Social… 2023/11/07
Amended
CAD 14,229,063.00
S.i. Systems ULC 47060-187626/001/EL Canada Border Services Agency (CBSA) 2023/08/10
Amended
CAD 7,448,704.56
S.i. Systems ULC 24062-190077/005/EL Treasury Board (TBS) 2023/02/07
Amended
CAD 1,016,603.25
Tato Recruiting Inc., S.i. Systems ULC., in Joint Venture EN578-170432/608/EI Department of Public Works and Government… 2024/01/19
Amended
CAD 0.00
Tato Recruiting Inc., S.i. Systems ULC., in Joint Venture E60ZT-180027/371/ZT Department of Public Works and Government… 2022/06/15 CAD 0.00
S.i. Systems ULC W6369-17P5LQ/002/IPS Department of National Defence (DND) 2024/07/10
Amended
CAD 7,842,316.13
S.i. Systems ULC B8926-170492/002/ZM Department of Citizenship &… 2024/04/24
Amended
CAD 5,845,687.00
S.i. Systems ULC M7594-160378/008/EL Royal Canadian Mounted Police (RCMP) 2024/03/07
Amended
CAD 28,250.00
S.i. Systems ULC M7594-160378/008/EL Royal Canadian Mounted Police (RCMP) 2024/02/09
Amended
CAD 28,250.00
S.i. Systems ULC M7594-160378/008/EL Royal Canadian Mounted Police (RCMP) 2024/02/09
Amended
CAD 28,250.00
S.i. Systems ULC W6369-17P5LQ/002/IPS Department of National Defence (DND) 2023/12/22
Amended
CAD 7,842,316.13

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