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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 12996
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.
Architecture or Landscape Architecture Services Services 2021/11/15
Amended
 2021/11/26
Professional architectural services Services 2025/01/13
Amended
 2025/01/13 Old Port of Montreal Corporation
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.
Architectural Consulting Expertise Services 2017/03/21 2017/04/04 National Capital Commission
Digital Twin Facility, Architectural & Engineering Design Services 2024/06/18
Amended
 2024/06/18 National Research Council Canada
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.

Displaying 1 - 10 of
10 of 27317
27317
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - Architectual Services - Buildings - Stantec Architecture Ltd. Services 2024/07/12
Amended
 2025/07/31 Department of Public Works and Government…
Amend 000 - DISO -Architectural Services SOA - Stantec Architecture Ltd. Services 2024/04/17
Amended
 2019/10/31 Department of Public Works and Government…
SO - Site Planning - Engineering and Landscape Architecture - Stantec… Services 2024/12/30
Amended
 2025/07/12 Department of Public Works and Government…
Amend 002 - EP168-202892-001-FE - Landscape Architectural Services SOA… Services 2025/01/22
Amended
 2026/01/31 Department of Public Works and Government…
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)
Proservices SA - Stantec Consulting Ltd. Services 2024/11/06
Amended
 2028/07/04 Department of Public Works and Government…
TBIPS SA - Stantec Consulting Ltd. Services 2024/10/11
Amended
 2028/07/04 Department of Public Works and Government…
Architectural & Engineering Services Services 2024/12/23 2026/01/06 RCMP

50 of 152590
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
Stantec Architecture Ltd. EW038-220332/001/PWU Department of Public Works and Government… 2024/07/12
Amended
 CAD 9,083.00
Stantec Architecture Ltd. EZ899-190285/002/TPV Department of Public Works and Government… 2024/04/17
Amended
 CAD 0.00
Stantec Architecture Ltd. EZ899-190285/002/TPV Department of Public Works and Government… 2024/04/17
Amended
 CAD 0.00
Stantec Architecture Ltd. E0208-102442/001/PWU Public Works and Government Services… 2010/12/08 CAD -12,070.00
Stantec Architecture Ltd. E0208-102442/001/PWU Public Works and Government Services… 2010/11/05 CAD 14,627.00
Stantec Architecture Ltd. E0208-102442/001/PWU Public Works and Government Services… 2010/03/30 CAD 28,875.00
Stantec Architecture Ltd. EC016-220854/001/PWA Public Works and Government Services… 2021/10/28 CAD 86,267.00
Stantec Architecture Ltd. EW004-113161/001/PWU Public Works and Government Services… 2011/01/25 CAD 47,250.00
Stantec Architecture Ltd. E0276-103629/001/TPV Public Works and Government Services… 2010/10/14 CAD 3,360.00
Stantec Architecture Ltd. EZ899-110515/001/TPV Public Works and Government Services… 2010/06/11 CAD 29,978.00
Stantec Architecture Ltd. EZ899-110137/001/TPV Public Works and Government Services… 2010/04/23 CAD 66,125.00
Stantec Architecture Ltd. EZ899-104348/001/TPV Public Works and Government Services… 2010/03/30 CAD 40,950.00
Stantec Architecture Ltd. E0276-103629/001/TPV Public Works and Government Services… 2010/02/12 CAD 209,685.00
Stantec Architecture Ltd. EB129-210583/001/PWA Public Works and Government Services… 2021/05/31 CAD 4,094.00
Stantec Architecture Ltd. EB129-210583/001/PWA Public Works and Government Services… 2021/05/28 CAD 5,486.00
Stantec Architecture Ltd. EB129-210583/001/PWA Public Works and Government Services… 2021/03/11 CAD 22,368.00
Stantec Architecture Ltd. EB129-210583/001/PWA Public Works and Government Services… 2020/09/01 CAD 10,918.00
Stantec Architecture Ltd. EB129-210583/001/PWA Public Works and Government Services… 2020/07/14 CAD 149,915.00
Stantec Architecture Ltd. EP922-180075/001/PWU Public Works and Government Services… 2018/10/29 CAD -495.00
Stantec Architecture Ltd. EP922-180075/001/PWU Public Works and Government Services… 2018/09/19 CAD -29,362.00
Stantec Architecture Ltd. EP922-180075/001/PWU Public Works and Government Services… 2018/02/22 CAD 1,954.00
Stantec Architecture Ltd. EP922-180075/001/PWU Public Works and Government Services… 2017/07/10 CAD 82,381.00
Stantec Consulting Ltd. EP168-202892/001/FE Department of Public Works and Government… 2021/01/27 CAD 0.00
Stantec Architecture Ltd. 21501-133104/001/PWU Correctional Service of Canada 2014/02/05 CAD 14,950.00
Stantec Architecture Ltd. 21501-133104/001/PWU Correctional Service of Canada 2013/12/05 CAD 13,743.00
Stantec Architecture Ltd. 21501-133104/001/PWU Correctional Service of Canada 2013/07/30 CAD 210,000.00
Stantec Architecture Ltd. EZ899-220306/001/TPV Department of Public Works and Government… 2025/03/25
Amended
 CAD 95,178.00
Stantec Architecture Ltd. EZ899-220306/001/TPV Department of Public Works and Government… 2025/03/24
Amended
 CAD 95,178.00
Stantec Architecture Ltd. EP975-221404/001/TPV Department of Public Works and Government… 2024/04/17
Amended
 CAD 502,205.00
Stantec Architecture Ltd. EP975-221404/001/TPV Department of Public Works and Government… 2024/04/17
Amended
 CAD 502,205.00
Stantec Architecture Ltd. EW038-221579/001/PWZ Public Works and Government Services… 2023/05/15 CAD 66,508.00
Stantec Architecture Ltd. EZ899-212121/001/TPV Public Works and Government Services… 2023/02/17 CAD 14,002.00
Stantec Architecture Ltd. EB144-221206/001/HAL Public Works and Government Services… 2022/12/05 CAD 22,348.00
Stantec Architecture Ltd. EZ899-212657/001/TPV Public Works and Government Services… 2022/10/28 CAD 16,678.00
Stantec Architecture Ltd. EW038-210713/001/PWU Public Works and Government Services… 2022/10/05 CAD 30,000.00
Stantec Architecture Ltd. EZ899-212657/001/TPV Public Works and Government Services… 2022/09/14 CAD 130,169.34
Stantec Architecture Ltd. EZ899-220306/001/TPV Public Works and Government Services… 2022/08/24 CAD 95,178.00
Stantec Architecture Ltd. EW038-221579/001/PWZ Public Works and Government Services… 2022/08/18 CAD 48,657.00
Stantec Architecture Ltd. EB144-221206/001/HAL Public Works and Government Services… 2022/08/02 CAD 7,044.00
Stantec Architecture Ltd. EW038-220332/001/PWU Public Works and Government Services… 2022/06/28 CAD 9,083.00
Stantec Architecture Ltd. EB144-221206/001/HAL Public Works and Government Services… 2022/05/02 CAD 70,691.00
Stantec Architecture Ltd. EW038-221579/001/PWZ Public Works and Government Services… 2022/04/21 CAD 622,887.00
Stantec Architecture Ltd. EW038-211184/001/PWU Public Works and Government Services… 2022/03/16 CAD 192,958.00
Stantec Architecture Ltd. EB144-221206/001/HAL Public Works and Government Services… 2022/02/11 CAD 738,933.00
Stantec Architecture Ltd. EW038-211184/001/PWU Public Works and Government Services… 2021/11/22 CAD 11,705.00
Stantec Architecture Ltd. EW038-211184/001/PWU Public Works and Government Services… 2021/10/29 CAD 192,958.00
Stantec Architecture Ltd. EZ899-212121/001/TPV Public Works and Government Services… 2021/10/26 CAD 16,836.00
Stantec Architecture Ltd. EP975-221404/001/TPV Public Works and Government Services… 2021/10/25 CAD 502,205.00
Stantec Architecture Ltd. EQ754-203070/001/PWL Public Works and Government Services… 2021/10/19 CAD -11,745.00
Stantec Architecture Ltd. EZ899-212657/001/TPV Public Works and Government Services… 2021/10/18 CAD 130,169.34

Useful links

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Support

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