Maintenance on CanadaBuys

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

  • SAP Ariba on Saturday, December 14 from 7:00 pm until 11:00 pm (Eastern Time)   

SAP Ariba Discovery issue

SAP Ariba Discovery is having a delay with some RFXs and intermittent issues with the posting time in Ariba Discovery. We apologize for any inconvenience that this may have caused. 

If your tender is impacted, please contact the CanadaBuys Service Desk for assistance. 

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 1489
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
MacDonald Creek Bridge Rehabilitation Construction 2018/08/15
Amended
 2018/08/21 Public Works and Government Services…
Macdonald-Cartier Bridge Rehabilitation Construction 2014/02/12
Amended
 2014/02/14 Public Works and Government Services…
Macdonald Bridge Approach Spans Bikeway Resurfacing Goods 2023/03/16 2023/04/18 Halifax-Dartmouth Bridge Commission
Cleaning Services - MacDonald House Services 2016/05/06
Amended
 2016/05/17 Public Works and Government Services…
Brokerage Services – Macdonald House - London Services 2013/06/26 2013/08/06 Foreign Affairs, Trade And Development (…
Highway 1 - Jumping Creek to MacDonald Snowshed Project 2023/09/11
Amended
 2023/10/11 Ministry of Transportation and…
Daniel J. MacDonald - Modernization, Charlottetown, PEI Services 2017/12/15
Amended
 2017/12/20 Public Works and Government Services…
Daniel J. MacDonald (DJM) Building Modernization Construction 2022/06/02 2022/06/08 Public Works and Government Services…
Macdonald Cartier Bridge Railing and Concrete Repairs Construction 2024/09/05
Amended
 2024/09/12 Department of Public Works and Government…
D.A. MACDONALD MANOR - ENVELOPE UPGRADES Construction 2023/11/28 2024/01/18 Nova Scotia Provincial Housing Agency

Displaying 1 - 10 of
10 of 383
383
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Logistic and Sustaining engineering - FOP IV - MACDONALD, DETTWILER AND… Services 2024/05/15
Amended
 2030/12/31 Canadian Space Agency (CSA)
Amend 008 - MEOSAR Space Segment - MACDONALD, DETTWILER AND ASSOCIATES… Services 2023/08/15
Amended
 2029/02/01 Department of National Defence (DND)
MacDonald Creek Bridge Rehabilitation Construction 2018/08/24 N/A Public Works and Government Services…
Macdonald-Cartier Bridge Rehabiltation Construction 2014/02/21 N/A Public Works and Government Services…
Cleaning Services - MacDonald House Services 2016/05/31 N/A Public Works and Government Services…
SIR JOHN A MACDONALD PARKWAY BRIDGES - ENGINEERING SERVICES Services 2018/11/09 N/A National Capital Commission
Sonobuoy Test Processor (STP) Maintenance Services 2023/05/31 2026/03/31 MacDonald Dettwiler and Associates Ltd.
Public Address System, Daniel J. MacDonald Building Goods 2016/10/17 N/A Veterans Affairs Canada
Sir John A. Macdonald Parkway (SJAM) – Temporary Jersey Barriers Construction 2014/03/03 N/A National Capital Commission
Daniel J. MacDonald (DJM) Building Modernization, Charlottetown, PE Construction 2023/04/28 N/A Public Works and Government Services…

50 of 1514
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
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 31034-145074/001/VIC National Research Council Canada 2014/08/28 CAD 63,000.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION W8474-177407/001/ST Department of National Defence 2022/11/01 CAD 41,792,194.78
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION W8474-177407/001/ST Department of National Defence 2022/08/19 CAD 41,792,194.78
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION W8474-177407/001/ST Department of National Defence 2022/07/11 CAD 41,792,194.78
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-190285/001/MTB Canadian Space Agency 2022/02/17 CAD 1,442,211.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION W8474-177407/001/ST Department of National Defence 2022/02/15 CAD 41,792,194.78
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-190285/001/MTB Canadian Space Agency 2021/10/01 CAD 70,135.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-200529/001/SY Canadian Space Agency 2021/09/29 CAD 287,438.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-190285/001/MTB Canadian Space Agency 2021/06/28 CAD 1,442,211.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-200529/001/SY Canadian Space Agency 2021/04/27 CAD 287,438.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-190285/001/MTB Canadian Space Agency 2021/03/30 CAD 1,442,211.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION W8474-177407/001/ST Department of National Defence 2020/07/14 CAD 41,792,194.78
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-190285/001/MTB Canadian Space Agency 2020/07/06 CAD 585,798.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2020/02/07 CAD 11,498.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2019/12/24 CAD 959,444.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2019/12/09 CAD -15,939.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION W8474-177407/001/ST Department of National Defence 2019/07/12 CAD 574,875.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-160953/004/MTB Canadian Space Agency 2019/06/22 CAD 858,499.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-160953/004/MTB Canadian Space Agency 2019/03/24 CAD 858,499.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2019/02/25 CAD 341,706.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-160953/004/MTB Canadian Space Agency 2019/01/21 CAD 74,734.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2018/10/04 CAD 115,745.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2018/04/17 CAD 174,823.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-130093/010/MTB Canadian Space Agency 2018/03/03 CAD 1,017,118.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-160953/004/MTB Canadian Space Agency 2017/11/09 CAD 858,499.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-160953/004/MTB Canadian Space Agency 2017/10/04 CAD 574,875.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-130093/010/MTB Canadian Space Agency 2017/08/21 CAD 335,321.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F045-160638/001/MTD Canadian Space Agency 2017/03/17 CAD 344,925.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-130093/010/MTB Canadian Space Agency 2017/01/31 CAD 1,017,118.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-130093/010/MTB Canadian Space Agency 2016/10/26 CAD 1,017,118.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-130093/010/MTB Canadian Space Agency 2016/08/26 CAD 1,017,118.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-120711/005/MTB Canadian Space Agency 2016/03/04 CAD 688,621.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-130093/010/MTB Canadian Space Agency 2015/12/29 CAD 1,017,118.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-130343/001/MTB Canadian Space Agency 2015/12/22 CAD 517,109.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-120711/005/MTB Canadian Space Agency 2015/11/18 CAD 688,621.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-130343/001/MTB Canadian Space Agency 2015/06/23 CAD 517,109.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-120711/005/MTB Canadian Space Agency 2015/03/10 CAD 688,621.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-130213/002/MTB Canadian Space Agency 2015/01/29 CAD 270,191.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-130343/001/MTB Canadian Space Agency 2014/11/19 CAD 517,109.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-120711/005/MTB Canadian Space Agency 2014/10/21 CAD 688,621.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-130343/001/MTB Canadian Space Agency 2014/07/21 CAD 517,109.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-100358/001/MTB Canadian Space Agency 2014/02/07 CAD -55,155.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F052-130343/001/MTB Canadian Space Agency 2014/01/08 CAD 517,109.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-120711/005/MTB Canadian Space Agency 2013/10/18 CAD 688,621.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-120711/005/MTB Canadian Space Agency 2013/09/26 CAD 688,621.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F063-100358/001/MTB Canadian Space Agency 2012/11/13 CAD 428.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F028-090474/001/MTB Canadian Space Agency 2012/10/15 CAD -23,678.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F028-090474/001/MTB Canadian Space Agency 2012/09/10 CAD 1,153,374.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F028-090474/001/MTB Canadian Space Agency 2012/08/30 CAD 1,153,374.00
MACDONALD, DETTWILER AND ASSOCIATES CORPORATION 9F028-090474/001/MTB Canadian Space Agency 2011/11/23 CAD -15,118.00

Useful links

How to register your business

Register your business to view and bid on tender opportunities published by Public Services and Procurement Canada.

Getting started

Find out how to prepare for buying or selling to the Government of Canada.

Support

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

Date modified: