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 45002
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Heating Ventilation and Air Conditioning Equipment Maintenance Construction 2021/02/11
Amended
2021/03/19 Environment Canada
AIRCRAFT AIR CONDITIONING, HEATING AND PRESSURIZING EQUIPMENT Goods 2019/04/05 2019/05/21 Department of National Defence
Refrigeration/air conditioning, heating and ventilation repairs Construction 2022/01/04
Amended
2022/01/25 Department of National Defence
AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT Services related to goods 2019/05/22 2019/07/02 Department of National Defence
Repair, Maintenance and Replacement of Heating, Refrigeration and Air… Construction 2016/07/29
Amended
2016/08/23 Agriculture and Agri-Food Canada
Heating, Ventilation and Air Conditioning (HVAC) Supplies - Ontario… Goods 2022/02/16 2022/03/14 Public Works and Government Services…
Request for Quotations: Heating, Ventilation and Air Conditioning… Construction 2019/02/13
Amended
2019/02/19 Canadian Museum of Immigration at Pier 21
heating, ventilation, air condition Goods 2022/10/26
Amended
2022/11/02 Fisheries and Oceans Canada
Minor Heating Ventilation Air Conditioning (HVAC) Repair Services Services related to goods 2018/08/31 2018/10/12 Correctional Service of Canada
Heating, Ventilation, and Air Conditioning (HVAC) System Inspections,… Construction 2017/06/13
Amended
2017/06/15 Canada Mortgage and Housing Corporation
Displaying 11 - 20 of
10 of 67309
67309
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Heating (except electric heating) and Air Conditioning Construction 2016/09/15 N/A Canadian Food Inspection Agency
Heating (except electric heating) and Air Conditioning Construction 2015/06/26 N/A Public Works and Government Services…
Heating (except electric heating) and Air Conditioning Construction 2012/09/19 N/A Department of National Defence
Heating, Ventilation, and Air Conditioning (HVAC) Maintenance Construction 2019/12/18 N/A Public Works and Government Services…
Heating,ventilation and air conditioning Construction 2023/01/26 N/A Public Works and Government Services…
Heating,ventilation and air conditioning Construction 2021/08/03 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2013/07/10 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2016/01/13 N/A Department of National Defence
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2019/09/10 N/A Department of National Defence
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2019/09/10 N/A Department of National Defence
50 of 288191
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
George's Plumbing & Heating (1985) 21A01-110009/001/PWB Correctional Service of Canada 2012/03/08 CAD -2,158.00
Ansell's Refrigeration & Heating Ltd. W6895-190031/002/PWU Department of National Defence 2022/03/09 CAD 1,375,000.00
Narwhal Plumbing & Heating Ltd EJ196-192914/001/PWZ Public Works and Government Services… 2019/12/18 CAD 1,059,100.00
Barron's Refrigeration & Heating Ltd. W6895-190031/001/PWU Department of National Defence 2019/09/10 CAD 0.00
Ansell's Refrigeration & Heating Ltd. W6895-190031/002/PWU Department of National Defence 2019/09/10 CAD 1,375,000.00
LeRoy's Heating Services Ltd. W6898-180039/001/STJ Department of National Defence 2018/03/17 CAD 38,223.00
Narwhal Plumbing & Heating Ltd EJ196-132731/001/FK Public Works and Government Services… 2014/03/27 CAD 1,060,500.00
Century Plumbing & Heating Ltd. 21C82-120411/001/PWY Correctional Service of Canada 2013/12/05 CAD 4,647.00
Century Plumbing & Heating Ltd. 21C82-120411/001/PWY Correctional Service of Canada 2013/09/26 CAD 623,363.00
George's Plumbing & Heating (1985) EC016-140236/001/PWB Public Works and Government Services… 2013/07/09 CAD 101,603.00
George's Plumbing & Heating (1985) 21A01-110009/001/PWB Correctional Service of Canada 2012/05/30 CAD 7,925.00
George's Plumbing & Heating (1985) 21A01-110009/001/PWB Correctional Service of Canada 2012/01/16 CAD 166,110.00
HENDRY HEATING LIMITED W0113-110238/001/BOR Department of National Defence 2011/07/14 CAD 14,810.00
HENDRY HEATING LIMITED W0113-110200/001/BOR Department of National Defence 2011/06/20 CAD 13,555.00
HENDRY HEATING LIMITED W0113-080568/001/BOR Department of National Defence 2009/02/03 CAD 114,925.00
LeRoy's Heating Services Ltd. W0105-15E016/001/PWB Department of National Defence 2016/01/15 CAD 36,643.00
Barron's Refrigeration & Heating Ltd. W0134-16CYPE/001/PWU Department of National Defence 2016/01/13 CAD 808,500.00
Ansell's Refrigeration & Heating Ltd. W0134-16CYPE/002/PWU Department of National Defence 2016/01/13 CAD 661,500.00
LeRoy's Heating Services Ltd. W0105-15E016/001/PWB Department of National Defence 2015/02/20 CAD 36,643.00
Ansell's Refrigeration & Heating Ltd. W0134-13CYKJ/001/EDM Department of National Defence 2013/08/12 CAD 1,470,000.00
Barron's Refrigeration & Heating Ltd. W0134-07CYCG/001/PWY Department of National Defence 2013/06/27 CAD 315,000.00
Ansell's Refrigeration & Heating Ltd. W0134-10CYFR/001/PWU Department of National Defence 2013/06/21 CAD 1,260,000.00
McCarthy's Heating Service Ltd. W0213-11G381/001/PWD Department of National Defence 2012/10/23 CAD 28,476.00
LeRoy's Heating Services Ltd. W0105-09E012/001/PWB Department of National Defence 2012/01/03 CAD 6,667.00
McCarthy's Heating Service Ltd. W0213-11G381/001/PWD Department of National Defence 2011/11/24 CAD 58,003.00
LeRoy's Heating Services Ltd. W0105-09E012/001/PWB Department of National Defence 2010/12/29 CAD 26,866.00
Ansell's Refrigeration & Heating Ltd. W0134-10CYFR/001/PWU Department of National Defence 2010/03/24 CAD 1,260,000.00
Ansell's Refrigeration & Heating Ltd. W0134-05CYAN/001/PWU Department of National Defence 2009/12/10 CAD 210,000.00
LeRoy's Heating Services Ltd. W0105-09E012/001/PWB Department of National Defence 2009/11/23 CAD 26,866.00
Barron's Refrigeration & Heating Ltd. W0134-07CYCG/001/PWY Department of National Defence 2009/11/04 CAD 315,000.00
LeRoy's Heating Services Ltd. W0105-09E012/001/PWB Department of National Defence 2009/03/20 CAD 24,154.00
LeRoy's Heating Services Ltd. W0105-15E016/001/PWB Department of National Defence 2017/02/07 CAD 37,292.00
LeRoy's Heating Services Ltd. W0105-15E016/001/PWB Department of National Defence 2016/03/16 CAD 3,842.00
Ansell's Refrigeration & Heating Ltd. W0134-13CYKJ/001/EDM Department of National Defence 2015/03/10 CAD 1,470,000.00
LeRoy's Heating Services Ltd. W0105-12E045/001/PWB Department of National Defence 2014/02/14 CAD 26,866.00
LeRoy's Heating Services Ltd. W0105-12E045/001/PWB Department of National Defence 2013/01/03 CAD 26,866.00
Barron's Refrigeration & Heating Ltd. W0134-07CYCG/001/PWY Department of National Defence 2012/09/20 CAD 315,000.00
LeRoy's Heating Services Ltd. W0105-12E045/001/PWB Department of National Defence 2011/12/09 CAD 24,154.00
LeRoy's Heating Services Ltd. W0105-09E012/001/PWB Department of National Defence 2011/11/01 CAD 84,553.00
Halifax Seed Company Inc. 01804-100380/001/PV Agriculture and Agri-Food Canada 2010/01/13 CAD 44,989.00
Halifax Global Inc. E60ZT-180027/233/ZT Public Works and Government Services… 2021/02/23 CAD 0.00
Halifax Global Inc. E60ZT-180027/233/ZT Public Works and Government Services… 2019/01/15 CAD 0.00
Halifax Global Inc. E60ZT-180027/233/ZT Public Works and Government Services… 2018/09/26 CAD 0.00
Continental Air Systems W0113-090670/001/BOR Department of National Defence 2009/10/01 CAD 24,990.00
Continental Air Systems W0113-090670/001/BOR Department of National Defence 2010/01/05 CAD 26,651.00
Continental Air Systems W0113-090670/001/BOR Department of National Defence 2009/12/04 CAD 1,661.00
ENTREPRISES VERRECCHIA INC. CW2371455 Department of Public Works and Government… 2024/10/09 CAD 309,719.66
Trane Canada ULC CW2326077 Department of the Environment (ECCC ) 2024/08/30
Amended
CAD 123,554.20
Trane Canada ULC CW2326077 Department of the Environment (ECCC ) 2023/08/30 CAD 123,554.20
HENDRY HEATING LIMITED W0113-090528/001/BOR Department of National Defence 2009/04/29 CAD 15,908.00

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