SAP Ariba system maintenance

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

  • Saturday, July 20 from 8:00 pm until 11:59 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: 


Notice categories:

10 of 43491
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/07/17
Amended
2024/07/19 Claystone Waste Ltd.
High Density Shelving System 2024/02/29
Amended
2024/02/29 Niagara Health System
Hospital Bed Storage System Services, Goods 2024/02/13
Amended
2024/02/15 Niagara Health System
Micro-Ultrasound System Equipment 2023/06/22
Amended
2023/06/22 Niagara Health System
Data Systems & Services - Technical Service Resources 2023/07/07 2026/08/09 Data Systems & Services
Systems Integration -SBIPS Services 2014/09/03
Amended
2014/09/12 Veterans Affairs Canada
Security and Access Control Systems - Supply, Installation, Support and… Services 2024/01/03
Amended
2024/01/09 Alberta Electric System Operator
Rural Connect Ltd - Invitation to Bid - Paintearth County Fibre to the… Construction 2024/06/17
Amended
2024/06/21 Rural Connect Ltd
Supply, Delivery and Installation of Systems Furniture, Fixtures and… Services 2023/11/30
Amended
2023/12/07 Alberta Electric System Operator
Displaying 1 - 10 of
10 of 34573
34573
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Radar System and Software Sup - MDA SYSTEMS LTD. Services 2023/09/26
Amended
2023/05/21 Department of National Defence (DND)
ProServices SA - MINDWIRE SYSTEMS LTD. Services 2024/02/13
Amended
2028/07/04 Department of Public Works and Government…
TBIPS SA - Prologic Systems Ltd. Services 2024/01/11
Amended
2028/07/04 Department of Public Works and Government…
Amend 003 - Workstream 2 - MINDWIRE SYSTEMS LTD. Services 2024/04/16
Amended
2025/02/19 Department of Transport (TC)
Amend 008 - Business Services - MINDWIRE SYSTEMS LTD. Services 2023/09/11
Amended
2023/07/04 Department of National Defence (DND)
Amend 008 - Support for BRMS - S.i. Systems Ltd. Services 2024/01/31
Amended
2024/01/31 Department of Agriculture and Agri-Food (…
Proservices SA - Human Resource Systems Group Ltd. Services 2024/02/06
Amended
2028/07/04 Department of Public Works and Government…
Amend 001 - Intrusion Alarm Maintenance, Repair - Canem Systems Ltd Services 2024/05/23
Amended
2024/05/23 Department of National Defence (DND)
RADAR SYSTEMS AND SIGNAL PROCESSING Services 2015/06/10 N/A Department of National Defence
Amend 005 - Services TBIPS SA for IRCC SIMB - MINDWIRE SYSTEMS LTD. Services 2024/07/02
Amended
2025/03/13 Department of Citizenship &…
50 of 173977
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
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/12/23 CAD 618,305.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/11/26 CAD 1,550.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/11/19 CAD 8,266.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/11/03 CAD 618,305.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/09/17 CAD 12,942.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/08/14 CAD 22,722.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/10/06 CAD 2,240.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/08/14 CAD -2,415.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/07/03 CAD 460,000.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2021/01/07 CAD 618,305.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/12/03 CAD 618,305.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/09/25 CAD 14,518.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/08/14 CAD 98,482.00
MDA Systems Ltd. W7714-217621/001/SL Department of National Defence (DND) 2023/04/26
Amended
CAD 3,299,500.00
MDA Systems Ltd. W7714-217621/001/SL Department of National Defence (DND) 2023/09/26
Amended
CAD 3,299,500.00
MDA Systems Ltd. W7714-217621/001/SL Department of National Defence (DND) 2023/07/13
Amended
CAD 3,299,500.00
MDA Systems Ltd. W7714-217621/001/SL Department of National Defence (DND) 2023/05/21
Amended
CAD 3,299,500.00
Fortran Traffic Systems Ltd. W0113-120107/001/TOR Department of National Defence 2012/06/26 CAD 12,571.00
Mindwire Systems Ltd. E60ZT-180027/117/ZT Department of Public Works and Government… 2024/02/13
Amended
CAD 0.00
Prologic Systems Limited EN578-170432/232/EI Department of Public Works and Government… 2024/01/11
Amended
CAD 0.00
D E Systems Ltd. W8160-090265/001/TOR Department of National Defence 2009/05/04 CAD 18,338.00
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2024/04/16
Amended
CAD 3,459,688.15
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2023/08/15
Amended
CAD 3,459,688.15
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2023/12/16
Amended
CAD 3,459,688.15
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2023/10/24
Amended
CAD 3,459,688.15
Capital Cooling Systems Ltd. 01913-100386/001/PWC Agriculture and Agri-Food Canada 2010/08/23 CAD 36,750.00
Capital Cooling Systems Ltd. 01913-100386/001/PWC Agriculture and Agri-Food Canada 2012/06/11 CAD 36,750.00
Capital Cooling Systems Ltd. 01913-100386/001/PWC Agriculture and Agri-Food Canada 2011/07/19 CAD 36,750.00
Mindwire Systems Ltd. W847C-180059/003/ZQ Department of National Defence (DND) 2023/07/04
Amended
CAD 13,538.06
Mindwire Systems Ltd. W847C-180059/003/ZQ Department of National Defence (DND) 2023/09/11
Amended
CAD 13,538.06
Mindwire Systems Ltd. W847C-180059/003/ZQ Department of National Defence (DND) 2023/09/07
Amended
CAD 13,538.06
Mindwire Systems Ltd. W847C-180059/003/ZQ Department of National Defence (DND) 2023/03/20
Amended
CAD 13,538.06
MINDWIRE SYSTEMS LTD. 86151-060518/003/EL Immigration and Refugee Board 2010/04/15 CAD 970,200.00
MINDWIRE SYSTEMS LTD. 86151-060518/003/EL Immigration and Refugee Board 2012/11/16 CAD 242,550.00
MINDWIRE SYSTEMS LTD. 86151-060518/003/EL Immigration and Refugee Board 2011/11/15 CAD 242,550.00
MINDWIRE SYSTEMS LTD. 86151-060518/003/EL Immigration and Refugee Board 2009/11/19 CAD 970,200.00
Canem Systems Ltd W7702-216245/001/PWU Department of National Defence 2021/02/12 CAD 360,000.00
Canem Systems Ltd W7702-216245/001/PWU Department of National Defence 2022/02/28 CAD 378,000.00
OSI Maritime Systems Ltd. W3371-225073/001/SC Department of National Defence 2022/02/16 CAD 158,171.00
SERVO ELECTRONICS SYSTEMS LTD. 47781-110763/001/WPG Canada Border Services Agency 2010/12/22 CAD 15,288.00
Mindwire Systems Ltd. B8926-170506/003/ZM Department of Citizenship &… 2024/05/09
Amended
CAD 145,763.01
Mindwire Systems Ltd. B8926-170506/003/ZM Department of Citizenship &… 2024/01/04
Amended
CAD 145,763.01
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 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 (… 2024/01/31
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
Gemini Positioning Systems Ltd. W0114-11P035/001/KIN Department of National Defence 2011/10/28 CAD 14,856.00
Tech Mechanical Systems Ltd. EZ108-160947/001/PWY Public Works and Government Services… 2015/10/06 CAD 122,178.00
OSI Maritime Systems Ltd. W8482-145915/001/ML Department of National Defence 2013/11/12 CAD 56,876.00
FLIR Systems Ltd W8477-00AC56/001/SV Department of National Defence 2011/05/16 CAD 75,974.00

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