SAP Ariba system maintenance

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

  • Saturday, November 23 from 7:00 pm until 11:00 pm (EST) 

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:

10 of 15386
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Maintenance & Services Construction 2017/08/07 2017/09/01 Department of National Defence
Global Environment Facility (GEF) Assembly - Audiovisual equipment and… Services 2023/05/29
Amended
2023/05/29 Global Affairs Canada
Global Positioning Systems Goods 2017/12/15 2018/01/09 Department of National Defence
Mechanical Engineering Services Extension Construction 2023/09/26
Amended
2023/09/29 Keyano College
Mechanical 6th floor - construction Construction 2014/01/03
Amended
2014/01/14 Public Works and Government Services…
RISO Mechanical Construction 2020/05/19 2020/06/25 Department of National Defence
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/03/27
Amended
2019/03/27 Canadian Space Agency
Mechanical Systems – Supply and Install Construction 2023/02/03
Amended
2023/02/09 Correctional Service of Canada
Mechanical Upgrades of Pool, CCGC Construction 2018/01/11
Amended
2018/01/18 Public Works and Government Services…
Mechanical Systems Repair and Maint Construction 2015/04/10
Amended
2015/04/15 Department of National Defence
Displaying 11 - 20 of
10 of 26923
26923
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Industrial Mechanic (Millwright) Services, Regina, SK Services related to goods 2018/09/25 N/A Royal Canadian Mounted Police
ProServices SA – GHT-Global (CA) Ltd. Services 2024/02/22
Amended
2028/07/04 Department of Public Works and Government…
Mechanical maintenance and repair services at the David Florida… Construction 2019/05/17 N/A Canadian Space Agency
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction 2021/05/05 N/A National Capital Commission
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
Mechanical and Electrical Upgrades - Technical Services Building,… Construction 2020/03/09 N/A Fisheries and Oceans Canada
W6897-240074_Mechanical Services _ CFB Sufflied Buildings _ Medicine Hat Services 2024/11/01 2026/10/31 Department of National Defence (DND)
Mechanical Contractor VOR Prequalification Construction 2024/05/13 2027/05/13 York University
Mechanical HVAC Contractor Services Construction 2020/02/10 N/A Public Works and Government Services…
RISO Mechanical Services Services 2024/02/23
Amended
2025/03/05 Department of National Defence (DND)
50 of 145676
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
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2023/06/21
Amended
CAD 0.00
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2023/05/26
Amended
CAD 0.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2017/06/30 CAD 100,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2016/08/26 CAD 200,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2015/12/07 CAD 650,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2019/06/24 CAD 650,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2018/06/12 CAD 50,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2016/06/24 CAD 100,000.00
Global Mechanical Ltd W4M00-14C438/001/PWZ Department of National Defence 2015/06/30 CAD 200,000.00
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2024/03/20
Amended
CAD 0.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2021/02/23 CAD 15,000.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2019/10/31 CAD 20,000.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2019/09/12 CAD 14,386.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2019/03/18 CAD 115,000.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2018/07/25 CAD 30,614.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2020/03/05 CAD 35,000.00
Global Mechanical Ltd W4M00-20C038/001/PWZ Department of National Defence 2022/04/28 CAD 0.00
Global Mechanical Ltd W4M00-20C038/001/PWZ Department of National Defence 2020/09/01 CAD 0.00
Global Mechanical Ltd W4M00-20C038/001/PWZ Department of National Defence 2020/03/24 CAD 315,000.00
Global Mechanical Ltd W4M00-20C038/001/PWZ Department of National Defence 2022/04/05 CAD 472,500.00
Global Mechanical Ltd W4M00-13C339/001/WPG Department of National Defence 2017/01/10 CAD 52,000.00
Global Mechanical Ltd W4M00-13C339/001/WPG Department of National Defence 2015/01/14 CAD 52,000.00
Global Mechanical Systems Ltd. W0105-111819/001/MCT Department of National Defence 2011/03/08 CAD 14,238.00
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2024/07/19
Amended
CAD 0.00
Kenmac Mechanical Ltd. E0208-070065/001/PWR Public Works and Government Services… 2009/03/19 CAD 998.00
BHP Mechanical Ltd EW038-151044/001/PWU Public Works and Government Services… 2015/08/24 CAD 157,290.00
BHP Mechanical Ltd EW038-151044/001/PWU Public Works and Government Services… 2014/12/15 CAD 157,290.00
Peak Mechanical Ltd KW405-070096/001/STN Environment Canada 2009/04/06 CAD 27,500.00
Peak Mechanical Ltd KW405-070096/001/STN Environment Canada 2010/04/29 CAD 7,000.00
Denko Mechanical Ltd CW2352365 Correctional Service of Canada (CSC) 2024/06/03 CAD 0.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2010/01/27 CAD 575,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/07/14 CAD 150,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/05/29 CAD 575,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/03/31 CAD 575,000.00
Wil-Den Mechanical Ltd W0142-06S053/001/CAL Department of National Defence 2009/12/31 CAD 575,000.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2021/07/08 CAD 4,200,000.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2022/02/16 CAD 0.00
Hat Millwright & Mechanical Services Ltd. W6897-200023/001/PWU Department of National Defence 2021/03/18 CAD 525,000.00
Hat Millwright & Mechanical Services Ltd. W6897-200023/001/PWU Department of National Defence 2020/02/04 CAD 1,575,000.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2009/03/23 CAD 262,500.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2011/02/10 CAD 787,500.00
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2010/03/10 CAD 262,500.00
Wil-Den Mechanical Ltd W0142-10SO53/001/PWT Department of National Defence 2011/09/16 CAD 262,500.00
Wil-Den Mechanical Ltd W0142-10SO53/001/PWT Department of National Defence 2010/09/08 CAD 262,500.00
H.E. Armstrong Mechanical Limited W6899-200061/001/HAL Department of National Defence 2020/07/02 CAD 1,437,500.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2020/05/01 CAD 3,701,850.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2019/04/23 CAD 1,274,200.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2018/05/28 CAD 1,239,700.00
H.E. Armstrong Mechanical Limited W6837-175363/001/HAL Department of National Defence 2017/05/30 CAD 1,187,950.00
H.E. Armstrong Mechanical Limited W6899-210084/001/HAL Department of National Defence 2022/03/07 CAD 1,437,500.00

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