SAP Ariba system maintenance

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

  • Saturday, November 16 from 8:00 pm until 11:59 pm (EDT) 

Maintenance on CanadaBuys website

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

  • Friday, November 15 from 7:00 pm until Saturday, November 16 7:00 am (EDT) 

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 23242
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
MECHANICAL SERVICES FOR LEASED PROPERTIES Construction, Goods 2021/03/10
Amended
2021/03/26 National Capital Commission
Standing Offer for Mechanical services Construction 2015/10/07
Amended
2015/10/14 Agriculture and Agri-Food Canada
21539-243690 Mechanical and HVAC Services Construction 2024/10/11
Amended
2024/11/05 Correctional Service of Canada (CSC)
W689C-230017, Mechanical Services Construction 2023/07/20
Amended
2023/07/27 Department of National Defence (DND)
Mechanical Contractor Services, Edmonton, AB Construction 2016/05/17
Amended
2016/05/18 Department of National Defence
Mechanical Contracting Services Standing Offer, Suffield, Alberta Construction 2021/06/11
Amended
2021/06/30 Department of National Defence
Mechanical Lock Goods 2022/02/16
Amended
2022/02/18 Correctional Service of Canada
21510-248114 Mechanical HVAC Contractor Services Construction 2024/05/16
Amended
2024/05/17 Correctional Service of Canada (CSC)
Mechanical Lock Goods 2021/09/07
Amended
2021/09/16 Correctional Service of Canada
Mechanical Consulting Services Services 2023/05/09 2023/06/23 The City of Calgary
Displaying 41 - 50 of
10 of 32650
32650
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Contractor Services, Not Elsewhere Specified Construction 2013/11/06 N/A Public Works and Government Services…
Mechanical Contractor Services, Not Elsewhere Specified Construction 2017/03/27 N/A Public Works and Government Services…
EP922-171951_013_PWU - Mechanical and Electrical Services - DGH… Services 2023/12/31
Amended
2023/12/31 Department of Public Works and Government…
EP922-171951_016_PWU - Mechanical and Electrical Services - Stantec… Services 2023/12/31
Amended
2023/12/31 Department of Public Works and Government…
Mechanical Maintenance & Services, Southern Alberta Construction 2018/10/19 N/A Department of National Defence
Mechanical 6th floor - construction Construction 2014/01/30 N/A Public Works and Government Services…
Mechanical and sprinklers systems upgrades - CCGC Construction 2018/12/18 N/A Public Works and Government Services…
EP922-171951_015_PWU - Mechanical and Electrical Services - AECOM Canada… Services 2023/12/31
Amended
2023/12/31 Department of Public Works and Government…
EP922-171951_001_PWU- Mechanical and Electrical Services - DGH… Services 2023/12/31
Amended
2023/12/31 Department of Public Works and Government…
EP922-171951_017_PWU - Mechanical and Electrical Services - DGH… Services 2023/12/31
Amended
2023/12/31 Department of Public Works and Government…
50 of 168410
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
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2024/02/23
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/06/30
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/05/15
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/03/07
Amended
CAD 1,437,500.00
H.E. Armstrong Mechanical Ltd. W6899-210084/001/HAL Department of National Defence (DND) 2023/03/07
Amended
CAD 1,437,500.00
ENTITY MECHANICAL LTD. EZ899-201480/001/PWY Public Works and Government Services… 2022/06/22 CAD 700,000.00
ENTITY MECHANICAL LTD. EZ899-221216/001/PWY Public Works and Government Services… 2022/04/26 CAD 53,137.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2021/02/23 CAD 15,000.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/03/11 CAD 315,000.00
ENTITY MECHANICAL LTD. EZ899-201480/001/PWY Public Works and Government Services… 2020/02/24 CAD 700,000.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/08/07 CAD 5,752.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/04/10 CAD 5,272.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/03/22 CAD -1,183.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/03/21 CAD 18,076.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2019/03/18 CAD 115,000.00
ENTITY MECHANICAL LTD. EZ899-190704/001/PWY Public Works and Government Services… 2019/03/05 CAD 673.00
OLSON MECHANICAL LTD. EW038-191390/001/PWU Public Works and Government Services… 2019/01/08 CAD -9,646.00
OLSON MECHANICAL LTD. EW038-191390/001/PWU Public Works and Government Services… 2019/01/08 CAD 4,803.00
OLSON MECHANICAL LTD. EW038-190746/001/PWU Public Works and Government Services… 2018/10/02 CAD 624.00
OLSON MECHANICAL LTD. EW038-190746/001/PWU Public Works and Government Services… 2018/08/09 CAD 162,000.00
Ridgeline Mechanical Ltd F1700-164116/001/PWY Fisheries and Oceans Canada 2018/03/15 CAD 846,841.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/03/09 CAD 1,091.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/03/09 CAD 9,519.00
Ridgeline Mechanical Ltd F1700-164116/001/PWY Fisheries and Oceans Canada 2018/03/01 CAD 5,348.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2017/07/05 CAD 2,984.00
Ridgeline Mechanical Ltd EZ899-140841/001/PWY Public Works and Government Services… 2013/12/18 CAD 19,544.00
Ridgeline Mechanical Ltd EZ899-140841/001/PWY Public Works and Government Services… 2013/12/12 CAD 8,601.00
TKNT MECHANICAL LTD. EW038-140105/001/PWU Public Works and Government Services… 2013/08/14 CAD -20,000.00
TKNT MECHANICAL LTD. EW038-140105/001/PWU Public Works and Government Services… 2013/07/30 CAD 420,000.00
Ridgeline Mechanical Ltd F1700-120200/001/PWY Fisheries and Oceans Canada 2013/04/03 CAD 974,848.00
Ridgeline Mechanical Ltd F1700-120200/001/PWY Fisheries and Oceans Canada 2013/02/20 CAD 23,452.00
Ridgeline Mechanical Ltd F1700-120202/001/PWY Fisheries and Oceans Canada 2012/10/04 CAD 9,965.00
Ridgeline Mechanical Ltd F1700-120202/001/PWY Fisheries and Oceans Canada 2012/07/26 CAD 204,963.00
Newfound Mechanical Ltd. E0224-113252/001/PWD Public Works and Government Services… 2011/06/29 CAD 126,988.00
Gorlan Mechanical Ltd. EP008-100634/001/FG Public Works and Government Services… 2010/07/05 CAD 10,359.00
TKNT MECHANICAL LTD. EW038-101839/001/PWU Public Works and Government Services… 2009/10/30 CAD 315,000.00
Gorlan Mechanical Ltd. EP008-100634/001/FG Public Works and Government Services… 2009/09/03 CAD 1,807,050.00
Patrick Mechanical Ltd. EQ755-080010/001/TNB Public Works and Government Services… 2009/03/03 CAD 46,029.00
Christie Mechanical Ltd. EV385-091133/001/PWR Public Works and Government Services… 2009/02/23 CAD 6,775.00
CARLSON MECHANICAL LTD. W6862-220120/001/PWY Department of National Defence 2022/05/13 CAD 900,000.00
ENTITY MECHANICAL LTD. EZ899-221216/001/PWY Public Works and Government Services… 2021/12/01 CAD 172,000.00
Ledoux Mechanical Ltd. EC373-220338/001/PWJ Public Works and Government Services… 2021/08/04 CAD 87,306.00
ENTITY MECHANICAL LTD. EZ899-201480/001/PWY Public Works and Government Services… 2021/01/20 CAD 700,000.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/09/02 CAD -21,395.00
Peak Mechanical Ltd EV385-203018/001/PWU Public Works and Government Services… 2020/06/23 CAD 105,684.00
ENTITY MECHANICAL LTD. EZ899-202382/001/PWY Public Works and Government Services… 2020/03/31 CAD 293,605.00
Global Mechanical Ltd H3551-174610/001/WPG Health Canada 2020/03/05 CAD 35,000.00
Soul Mechanical Ltd EW038-201595/001/PWU Public Works and Government Services… 2020/02/24 CAD 630,000.00
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

Useful links

Support

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

Date modified: