Maintenance on CanadaBuys

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

  • CanadaBuys on Friday, December 13 from 7:00 pm until December 14 7:00 am (Eastern Time)
  • 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 23933
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. - Request for Qualification - Construction Program… Construction 2024/12/07 2025/01/06 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 - Calgary… Services 2024/10/17
Amended
 2024/11/07 Calgary Economic Development Ltd.
Alberta Seniors & Communities Housing Association - Request for… Goods 2024/10/24 2024/11/05 Alberta Seniors & Communities Housing…
Rural Connect Ltd - Request for Proposal - Financial Statement Audit… Services 2024/11/13 2024/12/11 Rural Connect Ltd
Rural Connect Ltd - Invitation to Bid - Paintearth County Fibre to the… Construction 2024/06/17
Amended
 2024/06/21 Rural Connect Ltd
Rural Connect Ltd - Request for Proposal - Fibre to the Premise… Construction 2024/08/12 2024/09/04 Rural Connect Ltd
Rural Connect Ltd - Request for Proposal - Fibre to the Premise Bulk… Goods 2024/08/22 2024/09/06 Rural Connect Ltd

Displaying 1 - 10 of
10 of 28895
28895
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Sonobuoy Test Processor (STP) Maintenance Services 2023/05/31 2026/03/31 MacDonald Dettwiler and Associates Ltd.
ProServices SA - PROLOGUE CONSULTANTS AND ASSOCIATES LTD. Services 2024/11/06
Amended
 2028/07/04 Department of Public Works and Government…
ProServices SA - R A Malatest and Associates Ltd Services 2024/11/07
Amended
 2028/07/04 Department of Public Works and Government…
Amend 002 - Professional Services - Andrew, Thompson and Associates Ltd. Services 2024/04/04
Amended
 2026/03/31 Department of Public Works and Government…
Amend 010 - TC Investigation Teams - RONA Kinetics and Associates Ltd. Services 2024/04/22
Amended
 2024/03/29 Department of Transport (TC)
Amend 002 - Professional Services - S Rayner and Associates Ltd Services 2024/04/12
Amended
 2026/03/31 Department of Public Works and Government…
Insurance Associated Risk Management Services 2016/05/13 N/A Public Works and Government Services…
Insurance Associated Risk Management Services 2019/04/01 N/A Public Works and Government Services…
Amend 002 - EP922-180933-008-PWZ - Heavy Civil Engineering Services -… Services 2024/03/31
Amended
 2024/03/31 Department of Public Works and Government…
Amend 002 - EP922-180933-011-PWZ - Heavy Civil Engineering Services -… Services 2024/03/31
Amended
 2024/03/31 Department of Public Works and Government…

50 of 149513
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
R.F.Binnie & Associates Ltd. E60ZT-16TSSB/153/ZT Public Works and Government Services… 2022/06/28 CAD 0.00
R.F.Binnie & Associates Ltd. E60ZT-18TSPS/357/ZT Public Works and Government Services… 2021/02/01 CAD 0.00
R.F.Binnie & Associates Ltd. E60ZT-16TSSB/153/ZT Public Works and Government Services… 2018/11/15 CAD 0.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-200693/001/PWA Public Works and Government Services… 2019/08/28 CAD -4,650.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-200693/001/PWA Public Works and Government Services… 2019/08/23 CAD 182,900.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-182528/001/PWA Public Works and Government Services… 2018/09/17 CAD 45,195.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EA007-162123/005/PWD Public Works and Government Services… 2018/05/04 CAD 1,196,000.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-182528/001/PWA Public Works and Government Services… 2018/02/15 CAD 145,245.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-182528/001/PWA Public Works and Government Services… 2018/02/02 CAD 100,050.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE E0225-141687/032/PWA Public Works and Government Services… 2017/04/06 CAD 0.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EA007-162123/005/PWD Public Works and Government Services… 2016/06/29 CAD 1,196,000.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-200693/001/PWA Public Works and Government Services… 2019/11/08 CAD 10,925.00
GOLDER ASSOCIATES LTD. GOLDER ASSOCIES LTEE EB129-182528/001/PWA Public Works and Government Services… 2019/03/07 CAD 145,245.00
Prologue Consultants and Associates Ltd. E60ZT-180026/046/ZT Department of Public Works and Government… 2024/11/06
Amended
 CAD 0.00
Prologue Consultants and Associates Ltd. E60ZT-180026/046/ZT Department of Public Works and Government… 2024/02/08
Amended
 CAD 0.00
Scientific Management Associates (UK) Ltd. W8482-128691/002/GRK Department of National Defence 2011/09/20 CAD 34,098.00
Scientific Management Associates (UK) Ltd. W8482-128975/001/GRK Department of National Defence 2011/09/01 CAD 38,348.00
R.A. Malatest & Associates Ltd. E60ZT-180027/018/ZT Department of Public Works and Government… 2024/11/07
Amended
 CAD 0.00
R.A. Malatest & Associates Ltd. E60ZT-180027/018/ZT Department of Public Works and Government… 2024/02/12
Amended
 CAD 0.00
Associated Engineering (Sask.) Ltd. EW038-132905/001/PWU Department of Public Works and Government… 2024/02/09
Amended
 CAD -73,785.60
Associated Engineering (Sask.) Ltd. EW038-132905/001/PWU Department of Public Works and Government… 2023/09/30
Amended
 CAD 369,133.22
Golder Associates Ltd. EQ447-180524/001/PWL Public Works and Government Services… 2018/10/01 CAD 120,231.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2011/08/26 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2011/08/17 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2010/11/19 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2009/11/19 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2009/10/08 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2009/08/21 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2009/03/03 CAD 997,500.00
Golder Associates Ltd. EQ447-180524/001/PWL Public Works and Government Services… 2017/11/27 CAD 95,106.00
Golder Associates Ltd. EQ447-180524/001/PWL Public Works and Government Services… 2017/08/28 CAD 1,100,387.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2010/04/27 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2009/07/29 CAD 997,500.00
Golder Associates Ltd. (National) EP913-191532/001/FE Department of Public Works and Government… 2023/01/11
Amended
 CAD 0.00
Golder Associates Ltd. (National) EP913-191532/001/FE Department of Public Works and Government… 2019/10/02 CAD 0.00
Riggs Associates Ltd. EQ447-173216/001/PWL Department of Public Works and Government… 2024/03/15
Amended
 CAD 277,670.78
Golder Associates Ltd. EQ447-05R935/017/TOR Public Works and Government Services… 2009/09/30 CAD 67,253.00
ANDREW THOMPSON AND ASSOCIATES LTD EP021-192296/003/FK Department of Public Works and Government… 2024/04/04
Amended
 CAD 0.00
D & D Associates Ltd. EC015-120781/001/PWB Public Works and Government Services… 2011/08/11 CAD 14,534.00
D & D Associates Ltd. EC015-111105/001/PWB Public Works and Government Services… 2010/08/24 CAD 11,144.00
D & D Associates Ltd. EC015-102349/001/PWB Public Works and Government Services… 2009/10/26 CAD 11,144.00
RONA Kinetics and Associates Ltd. T8056-160026/006/SS Department of Transport (TC) 2024/04/22
Amended
 CAD 82,950.00
RONA Kinetics and Associates Ltd. T8056-160026/006/SS Department of Transport (TC) 2024/03/29
Amended
 CAD 82,950.00
RONA Kinetics and Associates Ltd. T8056-160026/006/SS Department of Transport (TC) 2023/09/26
Amended
 CAD 82,950.00
Associated Engineering (Sask.) Ltd. EW525-161367/001/PWU Department of Public Works and Government… 2023/07/18
Amended
 CAD 1,575.00
Associated Engineering (Sask.) Ltd. EW525-161367/001/PWU Department of Public Works and Government… 2023/03/04
Amended
 CAD 1,575.00
Michael Nolan Associates Ltd CW2342531 Department of Public Works and Government… 2024/01/24
Amended
 CAD 0.00
Michael Nolan Associates Ltd CW2342531 Department of Public Works and Government… 2024/01/23 CAD 0.00
S. Rayner & Associates Ltd. EP021-192296/044/FK Department of Public Works and Government… 2024/04/12
Amended
 CAD 0.00
BRENDEL ASSOCIATES, LTD. 23240-094873/001/QF Natural Resources Canada 2009/03/17 CAD 33,668.00

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: