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, April 12 from 7:00 pm until 11:00 pm (Eastern Time)   
  • SAP Ariba on Saturday, April 13 from 7:00 pm until 11:00 pm (Eastern Time)   

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: 


Notice categories:

50 of 226
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Engineering Consultants Services 2024/03/19 2024/04/19 Mount Royal University
RFSQ 23.0026 Engineering Consulting Services for Utilities Services 2023/05/03
Amended
2023/05/09 Strathcona County
General Engineering Services for Opportunity Lethbridge Services 2022/11/09
Amended
2022/12/21 Lethbridge
Science and technology Support Services 2022/01/14
Amended
2022/01/24 Department of National Defence
COST ESTIMATION SERVICES Services 2021/02/17
Amended
2021/02/24 National Research Council Canada
Radio Frequency Test Equipment Services 2020/11/23
Amended
2021/01/07 Department of National Defence
LVCTS - Services Support Services 2020/09/03
Amended
2020/09/17 Department of National Defence
Halifax Metering Project: Meter Installation Services Services 2019/08/28
Amended
2019/09/03 National Research Council Canada
Standing Offer for Mechanical Engineering Services, Department of… Services 2019/02/19
Amended
2019/02/27 Department of National Defence
5.14 Integrated Logistics Support (ILS) Specialist, Senior (level 3) Services 2018/11/02 2018/11/19 Department of National Defence
Civil Engineering Services - Department of Fisheries and Oceans, Request… Services 2018/11/02
Amended
2018/11/08 Fisheries and Oceans Canada
LTSSC - Software Support Services Services 2018/02/22
Amended
2018/03/16 Department of National Defence
TRANSPORTATION OF MOBILITY AIDS ON AIRCRAFT Services 2017/12/06
Amended
2017/12/13 Canadian Transportation Agency
DISO Structural Engineering Services Services 2017/11/22
Amended
2017/12/20 Public Works and Government Services…
Land C4ISR-Eng & Integration Support Services 2017/10/06
Amended
2017/10/11 Department of National Defence
Long Term Transition Software Support C4ISR Services 2017/10/06
Amended
2017/10/11 Department of National Defence
Land C4ISR-ISTAR Services 2017/10/04 2017/10/11 Department of National Defence
Cyber Security Engineering Support Services 2017/10/04 2017/10/11 Department of National Defence
Feasibility study for the conversion of fixed-flow-rate chemical fume… Services 2017/09/12
Amended
2017/09/14 Agriculture and Agri-Food Canada
Land C4ISR-Eng & Integration Support Services 2017/08/28
Amended
2017/08/28 Department of National Defence
Land C4ISR-ISTAR Services 2017/08/28
Amended
2017/08/28 Department of National Defence
Land C4ISR-Cyber Security Engineering Support Services 2017/08/28
Amended
2017/08/28 Department of National Defence
Cancelled-9F064-17-0305 Services 2017/07/28 2017/08/18 Canadian Space Agency
SO - Airport Engineering - Inuit Services 2017/02/27
Amended
2017/03/15 Public Works and Government Services…
KNP Entrance Koisk Recap Services 2017/01/27 2017/02/10 Public Works and Government Services…
Fundy National Park Campgrounds Services 2017/01/12
Amended
2017/01/12 Public Works and Government Services…
Steamline Replacement Services 2016/12/13 2017/01/10 Public Works and Government Services…
Engineering Graduate, Senior (Level 3) Services 2016/09/13
Amended
2016/09/14 Department of National Defence
DISO -Civil Engineering Services Services 2016/04/04
Amended
2016/04/11 Public Works and Government Services…
LCMS- WEATHER DECK SYSTEMS Services 2016/02/22
Amended
2016/03/01 Department of National Defence
Development of advanced prediction models for Cerenkov radiation… Services 2015/05/29 2015/06/12 Canadian Nuclear Safety Commission
Multiple Dams Service Contract No. 12 Dam Classification Study Services 2014/10/15
Amended
2014/10/16 Agriculture and Agri-Food Canada
Thermopile Foundation Inspection, RCMP, Inuvik, NT Services 2013/06/17
Amended
2013/05/29 Public Works and Government Services…
Lethbridge High Pressure Steam Construction Project, Lethbridge, AB Services 2013/05/30
Amended
2013/01/03 Public Works and Government Services…
Civil/Municipal Engineering Services Request For Standing Offers Services 2013/05/30
Amended
2012/04/23 Public Works and Government Services…
consultants with expertise in Electrical and Mechanical engineering Services 2013/05/30
Amended
2013/03/20 Public Works and Government Services…
Gold Bar Waste Water Treatment Plant Flood Mitigation and Protection Services 2024/02/14 2024/04/15 Epcor
Civil/Municipal Engineering RFSO Services 2020/09/30
Amended
2020/10/06 Public Works and Government Services…
Engineering Services Services 2020/05/29
Amended
2020/06/01 Canadian Energy Regulator
Cyber Security Engineering Support C4ISR Services 2018/02/22
Amended
2018/03/16 Department of National Defence
Engineering and Integration (E&I) Services Services 2018/02/22
Amended
2018/03/16 Department of National Defence
Intelligence Surveillance Target Acquisition Services 2018/02/22
Amended
2018/03/16 Department of National Defence
Land C4ISR-Transition Software Support Services 2017/08/28
Amended
2017/08/28 Department of National Defence
Initiative canadienne CubeSats Services 2017/08/04 2017/08/18 Canadian Space Agency
Civil Engineering Services SOA Services 2017/05/03
Amended
2017/05/12 Fisheries and Oceans Canada
Fredericton GOCB Roof & Maintenance Services 2017/01/30
Amended
2017/02/07 Public Works and Government Services…
TSPS-SA DND Senior Project/Executive Services 2016/11/25 2016/12/15 Department of National Defence
Good Laboratory Practice (GLP) System Support and Maintenance Services 2016/08/11 2016/08/26 Department of National Defence
Engineering Support Services Services 2014/08/22
Amended
2014/09/02 National Energy Board
DISO -Civil Engineering Services 2014/03/28
Amended
2014/04/07 Public Works and Government Services…
Displaying 1 - 10 of
10 of 109
109
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Engineering Services Services 2021/07/19 N/A Natural Resources Canada
Engineering Services Services 2021/04/30 N/A Fisheries and Oceans Canada
Radio Frequency Test Equipment Services 2021/03/05 N/A Department of National Defence
Engineering Services Services 2020/12/16 N/A Public Works and Government Services…
Standing Offer for Mechanical Engineering Services, Department of… Services 2020/02/07 N/A Department of National Defence
Engineering Services Services 2019/12/06 N/A Fisheries and Oceans Canada
Halifax Metering Project: Meter Installation Services Services 2019/09/24 N/A National Research Council Canada
Civil Engineering Services - Department of Fisheries and Oceans, Request… Services 2019/02/20 N/A Fisheries and Oceans Canada
Civil Engineering Services - Department of Fisheries and Oceans, Request… Services 2019/02/20 N/A Fisheries and Oceans Canada
Civil Engineering Services - Department of Fisheries and Oceans, Request… Services 2019/02/20 N/A Fisheries and Oceans Canada
10 of 1812
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
DEW Engineering and Development ULC. W8486-088630/001/BLB Department of National Defence 2023/04/18 CAD 29,400,000.00
AECOM Canada Ltd. EZ899-220635/001/TPV Public Works and Government Services… 2023/03/17 CAD 134,500.00
ISL ENGINEERING AND LAND SERVICES LTD. EZ899-231065/001/TPV Public Works and Government Services… 2023/02/27 CAD 108,326.96
DEW Engineering and Development ULC. W8486-088630/001/BLB Department of National Defence 2023/02/16 CAD 29,400,000.00
DEW Engineering and Development ULC. W8486-088630/001/BLB Department of National Defence 2023/02/15 CAD 29,400,000.00
WSP CANADA INC. EZ899-211783/001/TPV Public Works and Government Services… 2023/02/06 CAD 38,950.00
WSP Canada Inc. F1571-188002/001/TPV Fisheries and Oceans Canada 2023/01/12 CAD 2,250,000.00
Arup Canada Inc. QA002-142712/001/MTP Office of Infrastructure of Canada 2022/12/13 CAD 21,713,958.00
ISL ENGINEERING AND LAND SERVICES LTD. EZ899-222481/001/TPV Public Works and Government Services… 2022/12/08 CAD 36,107.00
ISL ENGINEERING AND LAND SERVICES LTD. EZ899-210663/001/TPV Public Works and Government Services… 2022/11/28 CAD 0.00

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