SAP Ariba system maintenance

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

  • Sunday, June 9 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:

10 of 11172
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Mechanical Resources Construction 2013/06/15 2013/07/16 Industry Canada
Mechanical Services Construction 2022/01/27 2022/03/01 Department of National Defence
Mechanical Repairs Construction 2013/05/30
Amended
2012/05/29 Department of National Defence
Mechanical System Construction 2021/07/12
Amended
2021/07/20 Correctional Service of Canada
Mechanical Contractor Services Construction 2017/02/02 2017/03/14 Department of National Defence
Mechanical Site Preparation Construction 2013/05/30
Amended
2013/02/22 Aboriginal Affairs & Northern…
Mechanical Contractor Services Construction 2014/12/17 2015/01/12 Public Works and Government Services…
Mechanical Maintenance & Services Construction 2017/08/07 2017/09/01 Department of National Defence
Mechanical 6th floor - construction Construction 2014/01/03
Amended
2014/01/14 Public Works and Government Services…
Mechanical Engineering Services Extension Construction 2023/09/26
Amended
2023/09/29 Keyano College
Displaying 1 - 10 of
10 of 24999
24999
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Mechanical Repairs Construction 2012/07/04 N/A Department of National Defence
Mechanical Systems Repair and Maint Construction 2015/06/30 N/A Department of National Defence
Mechanical Contractor Services Construction 2017/05/30 N/A Department of National Defence
Mechanical Maintenance & Services, Suffield Alberta Construction 2020/02/04 N/A Department of National Defence
RISO Mechanical Construction 2020/07/02 N/A Department of National Defence
W4M000-20C038_001_PWZ Mechanical Systems Repair - Global Mechanical Ltd Services 2024/03/20
Amended
2025/06/30 Department of National Defence (DND)
MECHANICAL SERVICES Construction 2012/02/23 N/A Agriculture and Agri-Food Canada
Mechanical Maintenance & Services Construction 2017/09/18 N/A Department of National Defence
REFRIGERATION & MECHANICAL Services related to goods 2016/07/20 N/A Agriculture and Agri-Food Canada
Mechanical maintenance and repair services at the David Florida… Construction 2019/05/17 N/A Canadian Space Agency
50 of 139414
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
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/06/25 CAD 409,837.00
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 2018/03/13 CAD 3,618.00
Ridgeline Mechanical Ltd F1700-164116/001/PWY Fisheries and Oceans Canada 2018/03/12 CAD 59,316.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/03/09 CAD 9,519.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/03/09 CAD 1,091.00
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 2018/02/28 CAD 1,389.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/01/08 CAD 409,837.00
Ridgeline Mechanical Ltd F1700-176110/001/PWY Fisheries and Oceans Canada 2017/07/10 CAD 328,464.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2017/07/05 CAD 2,984.00
Ridgeline Mechanical Ltd F1700-164116/001/PWY Fisheries and Oceans Canada 2017/06/13 CAD 782,177.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2017/02/24 CAD 391,236.00
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… 2013/12/18 CAD 3,647.00
Ridgeline Mechanical Ltd EZ899-140841/001/PWY Public Works and Government Services… 2013/12/12 CAD 8,601.00
Ridgeline Mechanical Ltd EZ899-140841/001/PWY Public Works and Government Services… 2013/10/10 CAD 1,046.00
Ridgeline Mechanical Ltd EZ899-140841/001/PWY Public Works and Government Services… 2013/08/28 CAD 380,468.00
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 EZ899-131705/001/PWY Public Works and Government Services… 2013/01/30 CAD 140,200.00
Ridgeline Mechanical Ltd F1700-120202/001/PWY Fisheries and Oceans Canada 2012/10/04 CAD 9,965.00
Ridgeline Mechanical Ltd F1700-120200/001/PWY Fisheries and Oceans Canada 2012/08/15 CAD 951,396.00
Ridgeline Mechanical Ltd F1700-120202/001/PWY Fisheries and Oceans Canada 2012/07/26 CAD 204,963.00
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2023/06/21
Amended
CAD 787,500.00
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2023/05/26
Amended
CAD 787,500.00
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 2010/04/29 CAD 7,000.00
Peak Mechanical Ltd KW405-070096/001/STN Environment Canada 2009/04/06 CAD 27,500.00
Kenmac Mechanical Ltd. E0208-070065/001/PWR Public Works and Government Services… 2009/03/19 CAD 998.00
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 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 2016/06/24 CAD 100,000.00
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 2015/06/30 CAD 200,000.00
Global Mechanical Ltd. W4M00-20C038/001/PWZ Department of National Defence (DND) 2024/03/20
Amended
CAD 787,500.00
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 2009/12/31 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
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
Fahrhall Mechanical Contractors Limited 01686-080835/001/LON Agriculture and Agri-Food Canada 2009/03/23 CAD 262,500.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2022/02/16 CAD 0.00
Hat Millwright & Mechanical Services Ltd. W6897-210034/001/PWU Department of National Defence 2021/07/08 CAD 4,200,000.00
Hat Millwright & Mechanical Services Ltd. W6897-200023/001/PWU Department of National Defence 2021/03/18 CAD 525,000.00

Some helpful information

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