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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 61462
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. - Notice of Intent - Notice of Intent to Participate Goods 2024/05/02 2024/12/31 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Qualification - Construction Program… Construction 2025/01/14
Amended
2025/01/09 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Proposal - 2024015 Cell 9 Construction Construction 2025/03/25
Amended
2025/03/26 Claystone Waste Ltd.
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/08/21
Amended
2024/07/19 Claystone Waste Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/11/08
Amended
2024/10/04 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Global… Services 2025/05/20 2025/06/17 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Life Sciences… Services 2025/06/16 2025/07/11 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Enterprise… Services 2025/06/16
Amended
2025/05/09 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2025/06/17
Amended
2024/11/07 Calgary Economic Development Ltd.
Displaying 1 - 10 of
10 of 38186
38186
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
TBIPS SA - MINDWIRE SYSTEMS LTD. Services 2024/12/17
Amended
2028/07/04 Department of Public Works and Government…
TBIPS SA - MDA SYSTEMS LTD. Services 2024/10/29
Amended
2028/07/04 Department of Public Works and Government…
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 2024/09/21
Amended
2028/07/04 Department of Public Works and Government…
TBIPS SA - Prologic Systems Ltd. Services 2024/10/11
Amended
2028/07/04 Department of Public Works and Government…
RPAS, ROTER Project - MDA SYSTEMS LTD. Services 2025/04/20
Amended
2025/04/20 Department of Transport (TC)
Amend 003 - Workstream 2 - MINDWIRE SYSTEMS LTD. Services 2025/02/19
Amended
2025/02/19 Department of Transport (TC)
Amend 009 - SHINNADS H-W REPLAC. and ISS CONTRACT - OSI Maritime Systems… Goods 2024/11/12
Amended
2026/03/31 Department of National Defence (DND)
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 (…
50 of 190224
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… 2021/01/07 CAD 618,305.00
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… 2020/12/03 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… 2020/10/06 CAD 2,240.00
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… 2020/09/17 CAD 12,942.00
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… 2020/08/14 CAD 22,722.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/08/14 CAD 98,482.00
RoofTech Systems Ltd. EA003-210199/001/PWD Public Works and Government Services… 2020/07/03 CAD 460,000.00
Mindwire Systems Ltd. EN578-170432/195/EI Department of Public Works and Government… 2024/12/17
Amended
CAD 0.00
MDA Systems Ltd. EN578-170432/184/EI Department of Public Works and Government… 2024/10/29
Amended
CAD 0.00
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
MDA Systems Ltd. W7714-217621/001/SL Department of National Defence (DND) 2023/04/26
Amended
CAD 3,299,500.00
Mindwire Systems Ltd. E60ZT-180027/117/ZT Department of Public Works and Government… 2024/09/21
Amended
CAD 0.00
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… 2024/10/11
Amended
CAD 0.00
Prologic Systems Limited EN578-170432/232/EI Department of Public Works and Government… 2024/01/11
Amended
CAD 0.00
Fortran Traffic Systems Ltd. W0113-120107/001/TOR Department of National Defence 2012/06/26 CAD 12,571.00
MDA Systems Ltd. T8493-200011/002/SL Department of Transport (TC) 2025/04/20
Amended
CAD 250,000.00
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2025/02/19
Amended
CAD 3,459,688.15
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2025/01/10
Amended
CAD 3,459,688.15
MDA Systems Ltd. T8493-200011/002/SL Department of Transport (TC) 2024/10/24
Amended
CAD 250,000.00
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) 2023/12/16
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
Mindwire Systems Ltd. T8086-172450/009/ZM Department of Transport (TC) 2023/08/15
Amended
CAD 3,459,688.15
OSI Maritime Systems Ltd. W8482-167893/001/QF Department of National Defence (DND) 2024/11/12
Amended
CAD 8,152,136.00
D E Systems Ltd. W8160-090265/001/TOR Department of National Defence 2009/05/04 CAD 18,338.00
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) 2023/07/04
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
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
Capital Cooling Systems Ltd. 01913-100386/001/PWC Agriculture and Agri-Food Canada 2010/08/23 CAD 36,750.00
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 2010/04/15 CAD 970,200.00
MINDWIRE SYSTEMS LTD. 86151-060518/003/EL Immigration and Refugee Board 2009/11/19 CAD 970,200.00
MDA Systems Ltd. W8482-071233/001/QF Department of National Defence (DND) 2025/03/20
Amended
CAD 5,000,000.00
MDA Systems Ltd. W8482-071233/001/QF Department of National Defence (DND) 2025/01/22
Amended
CAD 4,000,000.00
MDA Systems Ltd. W8482-071233/001/QF Department of National Defence (DND) 2024/10/11
Amended
CAD 4,000,000.00
MDA Systems Ltd. W8482-071233/001/QF Department of National Defence (DND) 2024/10/10
Amended
CAD 4,000,000.00
MDA Systems Ltd. W8482-071233/001/QF Department of National Defence (DND) 2024/10/09
Amended
CAD 4,000,000.00

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