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 23545
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
RFQ For the Provision of Mowing and Line Trimming for Neilson Regional… 2023/01/24
Amended
 2023/02/03 Fraser Valley Regional District
Alberta Seniors & Communities Housing Association - Request for… Goods 2024/10/24 2024/11/05 Alberta Seniors & Communities Housing…
Claystone Waste Ltd. - Request for Proposal - Compactor Goods 2024/05/08 2024/05/23 Claystone Waste Ltd.
Construction-Roof Replacement at 120 Town Haven Pl, 12 Thorncliffe Park… 2024/04/15
Amended
 2024/04/12 City of Toronto - Toronto Community…
Rural Connect Ltd - Invitation to Bid - Paintearth County Fibre to the… Construction 2024/06/17
Amended
 2024/06/21 Rural Connect Ltd
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/08/21
Amended
 2024/07/19 Claystone Waste 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
Calgary Economic Development Ltd. - Request for Proposal - Calgary… Services 2024/09/11 2024/10/04 Calgary Economic Development Ltd.
Sales Associate for N.S. Services 2015/02/11 2015/03/23 Correctional Service of Canada

Displaying 11 - 20 of
10 of 28656
28656
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 010 - TC Investigation Teams - RONA Kinetics and Associates Ltd. Services 2024/04/22
Amended
 2024/03/29 Department of Transport (TC)
Electron Tubes and Associated Hardware Goods 2012/11/20 N/A Department of National Defence
Amend 002 - Professional Services - Bourgeois Chin Associates Ltd. Services 2024/04/25
Amended
 2026/03/31 Department of Public Works and Government…
Amend 000 - Deployed Logistics Support Services - S.C.A.-Shipping… Services 2024/01/22
Amended
 2025/02/12 Department of National Defence (DND)
Amend 002 - EP922-180933-011-PWZ - Heavy Civil Engineering Services -… Services 2024/03/31
Amended
 2024/03/31 Department of Public Works and Government…
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 - EP922-180933-002-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
 2023/08/31 Department of Public Works and Government…
Amend 002 - EP922-180933-005-PWZ - Heavy Civil Engineering Services -… Services 2023/08/31
Amended
 2023/08/31 Department of Public Works and Government…
Electrical and Electronic Assemblies, Boards, Cards and Associated… Goods 2019/01/07 N/A Natural Resources Canada
Amend 004 - NISO - Non-Domestic Fuel - S.C.A.-Shipping Consultants… Goods 2024/05/29
Amended
 2025/01/31 Department of National Defence (DND)

50 of 148947
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
Priestman Neilson & Associates Ltd EH900-070400/001/FE Public Works and Government Services… 2015/06/23 CAD 6,439.00
Priestman Neilson & Associates Ltd EH900-070400/001/FE Public Works and Government Services… 2014/08/27 CAD 16,441.00
Priestman Neilson & Associates Ltd EH900-070400/001/FE Public Works and Government Services… 2013/03/28 CAD 19,404.00
Priestman Neilson & Associates Ltd EH900-070400/001/FE Public Works and Government Services… 2012/02/16 CAD 21,189.00
Priestman Neilson & Associates Ltd EH900-070400/001/FE Public Works and Government Services… 2009/05/07 CAD 20,580.00
Priestman Neilson & Associates Ltd EJA51-050290/001/FE Public Works and Government Services… 2009/03/29 CAD 18,150.00
Priestman Neilson & Associates Ltd EJA51-050290/001/FE Public Works and Government Services… 2009/02/24 CAD 18,150.00
Neilson Architecture Limited ET025-121792/001/PWZ Public Works and Government Services… 2012/02/14 CAD 20,160.00
Laura Neilson Certified Translator Inc. EN966-140305/059/ZF Public Works and Government Services… 2022/04/08 CAD 0.00
Laura Neilson Certified Translator Inc. EN966-140305/059/ZF Public Works and Government Services… 2020/08/03 CAD 0.00
Laura Neilson Certified Translator Inc. EN966-140305/059/ZF Public Works and Government Services… 2015/07/31 CAD 0.00
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 EB129-200693/001/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… 2019/03/07 CAD 145,245.00
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
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… 2024/02/12
Amended
 CAD 0.00
Golder Associates Ltd. EQ447-180524/001/PWL Public Works and Government Services… 2018/10/01 CAD 120,231.00
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 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 2010/04/27 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 2009/07/29 CAD 997,500.00
Golder Associates Ltd. HT301-062111/008/XSB Health Canada 2009/03/03 CAD 997,500.00
Prologue Consultants and Associates Ltd. E60ZT-180026/046/ZT Department of Public Works and Government… 2024/02/08
Amended
 CAD 0.00
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
Golder Associates Ltd. EQ447-05R935/017/TOR Public Works and Government Services… 2009/09/30 CAD 67,253.00
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
S. Rayner & Associates Ltd. EP021-192296/044/FK Department of Public Works and Government… 2024/04/12
Amended
 CAD 0.00
OLLERHEAD & ASSOCIATES LTD 23429-140227/001/EDM Natural Resources Canada 2014/03/04 CAD 139,338.00
OLLERHEAD & ASSOCIATES LTD 23429-140227/001/EDM Natural Resources Canada 2014/02/13 CAD 139,338.00
OLLERHEAD & ASSOCIATES LTD 23505-130294/001/EDM Natural Resources Canada 2013/04/12 CAD 78,251.00
OLLERHEAD & ASSOCIATES LTD 23505-130294/001/EDM Natural Resources Canada 2013/01/11 CAD 581,910.00
OLLERHEAD & ASSOCIATES LTD 23294-120492/001/EDM Natural Resources Canada 2011/12/14 CAD 587,297.00
OLLERHEAD & ASSOCIATES LTD 23429-120275/001/EDM Natural Resources Canada 2011/10/03 CAD 503,213.00

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.