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…
MECHANICAL MAINTENANCE AND REPAIR SERVICES Construction 2019/03/27
Amended
2019/03/27 Canadian Space Agency
RISO Mechanical Construction 2020/05/19 2020/06/25 Department of National Defence
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 1 - 10 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
W4M000-20C038_001_PWZ Mechanical Systems Repair - Global Mechanical Ltd Services 2024/03/20
Amended
2025/06/30 Department of National Defence (DND)
Mechanical Systems Repair and Maint Construction 2015/06/30 N/A Department of National Defence
Mechanical Repairs Construction 2012/07/04 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
MECHANICAL SERVICES Construction 2012/02/23 N/A Agriculture and Agri-Food Canada
21510-248114 Mechanical HVAC Contractor Services Services 2024/06/03 2027/06/02 Correctional Service of Canada (CSC)
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
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
Gorlan Mechanical Ltd. EP008-100634/001/FG Public Works and Government Services… 2010/06/07 CAD 13,046.00
TKNT MECHANICAL LTD. EW038-101839/001/PWU Public Works and Government Services… 2010/06/01 CAD 315,000.00
Gorlan Mechanical Ltd. EP008-100634/001/FG Public Works and Government Services… 2010/05/11 CAD 2,867.00
Ambient Mechanical Ltd. EQ706-040008/001/PWL Public Works and Government Services… 2010/03/31 CAD 20,116.00
Patrick Mechanical Ltd. EQ755-080010/001/TNB Public Works and Government Services… 2009/02/24 CAD 34,539.00
A B MECHANICAL LIMITED EB144-170898/001/PWA Public Works and Government Services… 2016/08/23 CAD 120,750.00
A B MECHANICAL LIMITED E0225-112364/001/PWA Public Works and Government Services… 2011/03/11 CAD 247,087.00
A B MECHANICAL LIMITED E0225-112364/001/PWA Public Works and Government Services… 2011/01/12 CAD 246,489.00
A B MECHANICAL LIMITED E0225-112364/001/PWA Public Works and Government Services… 2011/05/24 CAD 598.00
A B MECHANICAL LIMITED E0225-112841/001/PWA Public Works and Government Services… 2011/02/16 CAD 131,100.00
Global Conservation Solutions CW2365854 Department of Public Works and Government… 2024/06/19 CAD 0.00
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 2018/02/28 CAD 1,389.00
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 F1700-164035/001/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… 2013/08/28 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 F1700-120202/001/PWY Fisheries and Oceans Canada 2012/07/26 CAD 204,963.00
Peak Mechanical Ltd EV385-203018/001/PWU Public Works and Government Services… 2020/06/23 CAD 105,684.00
Soul Mechanical Ltd EW038-201595/001/PWU Public Works and Government Services… 2020/02/24 CAD 630,000.00
Ridgeline Mechanical Ltd F1700-164035/001/PWY Fisheries and Oceans Canada 2018/06/25 CAD 409,837.00
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 2018/01/08 CAD 409,837.00
Ridgeline Mechanical Ltd F1700-164116/001/PWY Fisheries and Oceans Canada 2017/06/13 CAD 782,177.00
Ridgeline Mechanical Ltd EZ899-140841/001/PWY Public Works and Government Services… 2013/10/10 CAD 1,046.00
Ridgeline Mechanical Ltd F1700-120200/001/PWY Fisheries and Oceans Canada 2012/08/15 CAD 951,396.00
mcnolty mechanical CW2347350 Department of Public Works and Government… 2024/01/29 CAD 0.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2019/01/03 CAD 175,000.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2018/03/20 CAD 105,000.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2017/01/23 CAD 175,000.00
Midwest Mechanical Service Ltd. W4M00-13C360/001/WPG Department of National Defence 2015/01/21 CAD 70,000.00
Midwest Mechanical Service Ltd. W4M00-10C060/001/WPG Department of National Defence 2012/11/29 CAD 10,000.00
Midwest Mechanical Service Ltd. W4M00-10C060/001/WPG Department of National Defence 2012/01/20 CAD 34,906.00
Midwest Mechanical Service Ltd. W4M00-10C060/001/WPG Department of National Defence 2011/02/28 CAD 24,906.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2019/02/07 CAD 99,774.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2018/11/29 CAD 116,494.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2018/10/12 CAD 212,009.00
Trainor Mechanical Contractors Ltd. 39903-180402/001/PWY Canadian Food Inspection Agency 2017/11/09 CAD 6,398,000.00
A/C MECHANICAL REFRIGERATION LTD. 23375-160160/001/HL Natural Resources Canada 2016/02/04 CAD 26,103.00

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