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Important Notice: Procurement Posting Guidelines During Federal Elections

During a federal government election, it is the buyer’s responsibility to obtain proper approval prior to posting procurement activities on CanadaBuys. For more information on obtaining approval prior to posting on CanadaBuys, buyers should contact their supervisor. For technical questions regarding publications or urgent requirements regarding postings, contact the Service Desk.

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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 7420
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 - Enterprise… Services 2025/04/15 2025/05/09 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Creative… Services 2025/02/13
Amended
 2025/01/17 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/10/17
Amended
 2024/11/07 Calgary Economic Development Ltd.
Calgary Economic Development Ltd. - Request for Proposal - PROTOCOLS FOR… Services 2025/03/28 2025/04/22 Calgary Economic Development Ltd.

Displaying 1 - 10 of
10 of 25606
25606
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
ProServices SA - AIMTEGRA LTD. Services 2025/03/12
Amended
 2028/07/04 Department of Public Works and Government…
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
Psychological Screening - Calian Ltd. Services 2025/04/07
Amended
 2025/08/01 Royal Canadian Mounted Police (RCMP)
ProServices SA - CloseReach Ltd. Services 2025/03/25
Amended
 2028/07/04 Department of Public Works and Government…

50 of 142482
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
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2025/03/12
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/11/05
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/01/12
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Public Works and Government Services… 2021/01/28 CAD 0.00
AIMTEGRA LTD. E60ZT-120001/508/ZT Public Works and Government Services… 2015/08/13 CAD 0.00
AIMTEGRA LTD. E60ZT-120001/508/ZT Public Works and Government Services… 2014/05/09 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2025/04/09
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT 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… 2025/03/20
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/12/20
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/12/20
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/09/24
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/09/24
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/09/20
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/09/20
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/08/07
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/07/04
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/06/26
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/06/21
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/04/15
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/02/26
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2024/01/24
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2023/12/13
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2023/12/05
Amended
 CAD 0.00
AIMTEGRA LTD. E60ZT-180025/059/ZT Department of Public Works and Government… 2023/11/07
Amended
 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
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
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

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