Maintenance on CanadaBuys website

The CanadaBuys website will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.  

  • Friday, May 23 from 7:00 pm until 11:00 pm (EDT)

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 7622
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
EMS Accessories and Supplies for the Service Delivery Organizations (SDO… Goods 2023/01/21
Amended
2023/01/21 Shared Health Inc.
Various spares and components for AB-212 helicopter SDO24065 24LAS130… Goods 2024/11/27 2024/12/10 NATO - North Atlantic Treaty Organization
Components and Spare Parts for AIRCRAFT C-130B / C-130E SDO24063… Goods 2024/11/20 2024/12/01 NATO - North Atlantic Treaty 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.
Displaying 1 - 10 of
10 of 25799
25799
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Non-Executive Recruitment and Executive Search Services Services 2024/04/24 2026/03/31 Canada Deposit Insurance Corporation
Information Technology Staff Augmentation and Project Delivery Services Services 2022/04/11 N/A
Information Technology Staff Augmentation and Project Delivery Services Services 2021/11/30
Amended
N/A
Sonobuoy Test Processor (STP) Maintenance Services 2023/05/31 2026/03/31 MacDonald Dettwiler and Associates Ltd.
Food Catering Services Services 2019/07/12 N/A Atomic Energy of Canada Ltd
T3033-220003-Stantec Consulting Ltd. Services 2024/10/17
Amended
2025/09/07 Department of Transport (TC)
EE517-220492-Stantec Consulting Ltd. Services 2025/03/24
Amended
2026/03/31 Department of Public Works and Government…
T3033-220003_004-Stantec Consulting Ltd. Services 2024/05/07
Amended
2025/09/07 Department of Transport (TC)
EE517-220492-GHD Consultants Ltd. Services 2025/03/24
Amended
2026/03/31 Department of Public Works and Government…
ACAN-Sepalamo Consulting Ltd. Services 2024/09/11
Amended
2025/09/26 VIA HFR
50 of 142955
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
Solutia SDO Ltd. E60ZT-152199/042/ZT Public Works and Government Services… 2016/02/09 CAD 0.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2024/10/17
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2024/05/07
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2023/10/21
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. T3033-220003/001/QCL Department of Transport (TC) 2023/08/16
Amended
CAD 1,172,745.00
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2025/03/24
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2024/03/27
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2023/10/20
Amended
CAD 1,095,619.77
Stantec Consulting Ltd. EE517-220492/005/QCL Department of Public Works and Government… 2023/10/05
Amended
CAD 1,095,619.77
AECOM Canada Ltd. EV385-203094/001/PWU Department of Public Works and Government… 2023/12/31
Amended
CAD 251,056.00
AECOM Canada Ltd. EV385-203094/001/PWU Department of Public Works and Government… 2023/03/23
Amended
CAD 251,056.00
AECOM Canada Ltd. EV385-203094/001/PWU Department of Public Works and Government… 2024/01/02
Amended
CAD 328,354.28
Stantec Consulting Ltd. T3033-220003/004/QCL Department of Transport (TC) 2024/05/07
Amended
CAD 781,830.00
Stantec Consulting Ltd. T3033-220003/004/QCL Department of Transport (TC) 2023/10/21
Amended
CAD 781,830.00
GHD Consultants Ltd. GHD Consultants Ltée EE517-220492/001/QCL Department of Public Works and Government… 2025/03/24
Amended
CAD 2,433,974.76
GHD Consultants Ltd. GHD Consultants Ltée EE517-220492/001/QCL Department of Public Works and Government… 2024/03/27
Amended
CAD 2,433,974.76
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2025/04/07
Amended
CAD 7,253,287.25
CloseReach Ltd. E60ZT-180027/066/ZT Department of Public Works and Government… 2025/03/25
Amended
CAD 0.00
Actionkin Ltd. CW2394573 Department of Public Works and Government… 2025/03/20 CAD 0.00
Actionkin Ltd. CW2394573 Department of Public Works and Government… 2025/03/20
Amended
CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2025/03/12
Amended
CAD 0.00
CALIAN LTD. E60ZT-180027/062/ZT Department of Public Works and Government… 2024/11/07
Amended
CAD 0.00
CloseReach Ltd. E60ZT-180027/066/ZT Department of Public Works and Government… 2024/11/07
Amended
CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/11/05
Amended
CAD 0.00
CALIAN LTD. EN537-05IT01/259/EI Department of Public Works and Government… 2024/10/30
Amended
CAD 0.00
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2024/10/22
Amended
CAD 7,253,287.25
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2024/07/30
Amended
CAD 7,253,287.25
CALIAN LTD. EN537-05IT01/259/EI Department of Public Works and Government… 2024/07/18
Amended
CAD 0.00
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2024/05/08
Amended
CAD 4,843,777.91
CloseReach Ltd. E60ZT-180027/066/ZT Department of Public Works and Government… 2024/02/13
Amended
CAD 0.00
CALIAN LTD. E60ZT-180027/062/ZT Department of Public Works and Government… 2024/02/13
Amended
CAD 0.00
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2024/02/13
Amended
CAD 4,843,777.91
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/01/12
Amended
CAD 0.00
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/08/22
Amended
CAD 4,843,777.91
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/08/22
Amended
CAD 4,843,777.91
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/08/17
Amended
CAD 4,843,777.91
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/08/16
Amended
CAD 4,843,777.91
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/08/16
Amended
CAD 4,843,777.91
CALIAN LTD. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/08/15
Amended
CAD 4,843,777.91
Calian Ltd. M7594-206333/001/ZH Royal Canadian Mounted Police (RCMP) 2023/03/17
Amended
CAD 8,891,081.25
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/11/28
Amended
CAD 12,338.55
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/11/27
Amended
CAD 12,338.55
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/07/24
Amended
CAD 4,865.16
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/07/23
Amended
CAD 4,865.16
Stantec Architecture Ltd. EW038-220332/001/PWU Department of Public Works and Government… 2024/07/12
Amended
CAD 9,083.00
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/07/01
Amended
CAD 8,105.32
AECOM Canada Ltd. ET025-191722/001/PWU Department of Public Works and Government… 2024/04/30
Amended
CAD 438,822.68
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2024/04/30
Amended
CAD 8,105.32
AECOM Canada Ltd. ET025-191722/001/PWU Department of Public Works and Government… 2024/01/02
Amended
CAD 438,822.68
Stanley Construction Ltd. EW038-212139/001/PWU Department of Public Works and Government… 2023/12/09
Amended
CAD 79,335.94

Useful links

Support

Contact us directly, or find your answers using resource guides.

Date modified: