SAP Ariba system maintenance

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

  • Saturday, May 18 from 8:00 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:

50 of 27124
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 Condit Goods 2020/09/14 2020/09/29 Canada Border Services Agency
Heating,ventilation and air conditioning Construction 2022/12/07
Amended
2022/12/20 Public Works and Government Services…
Heating,ventilation and air conditioning Construction 2021/06/04
Amended
2021/06/23 Public Works and Government Services…
Heating, Ventilation and Air Conditioning Equipment Goods 2022/02/03
Amended
2022/02/11 Environment Canada
Ventilation, heating and air conditioning system replacement Construction 2024/04/29
Amended
2024/04/29 Correctional Service of Canada
Ventilation, heating and air conditioning system replacement Construction 2024/03/11
Amended
2024/03/11 Correctional Service of Canada
Monitoring of heating and air conditioning equipment Construction 2017/11/02
Amended
2017/11/08 Agriculture and Agri-Food Canada
Heating Ventilation and Air Conditioning Maintenance (HVAC) Construction 2022/03/23
Amended
2022/03/29 Public Works and Government Services…
Heating, Ventilation, and Air Conditioning (HVAC) Maintenance Construction 2019/09/11 2019/10/21 Public Works and Government Services…
Heating, Ventilation, and Air Conditioning (HVAC) Servicing and Repairs Services, Construction 2014/05/07
Amended
2014/05/07 Canada Mortgage and Housing Corporation
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
Minor Heating Ventilation Air Conditioning (HVAC) Repair Services Services related to goods 2018/08/31 2018/10/12 Correctional Service of Canada
heating, ventilation, air condition Goods 2022/10/26
Amended
2022/11/02 Fisheries and Oceans Canada
Heating, Ventilation, and Air Conditioning (HVAC) System Inspections,… Construction 2017/06/13
Amended
2017/06/15 Canada Mortgage and Housing Corporation
Bay 3 Heating Ventilation Air Conditioning System upgrade and refit Construction 2022/01/21
Amended
2022/01/28 Canadian Space Agency
Repair, Maintenance and Replacement of Heating, Refrigeration and Air… Construction, Services related to goods 2015/12/23 2016/02/02 Agriculture and Agri-Food Canada
Refrigeration/air conditioning, heating and ventilation repairs, various… Construction 2020/03/27
Amended
2020/04/16 Department of National Defence
Newmarket, ON. Heating, Ventilating, and Air Conditioning (HVAC) upgrade. Construction 2016/01/26
Amended
2016/01/26 Public Works and Government Services…
Maintenance of the HVAC (Heating/Ventilation/Air Conditioning) Systems… Services related to goods 2013/08/29
Amended
2013/09/03 Transport Canada
Refrigeration, heating and air conditioning Repair Services related to goods 2013/05/30
Amended
2013/05/06 Department of National Defence
Upgrade and refit of the Heating Ventilating Air Conditioning System at… Construction 2020/09/15
Amended
2020/09/18 Canadian Space Agency
Heating, Refrigeration and Air Conditioning Systems Repair, Maintenance… Construction, Services related to goods 2021/02/24
Amended
2021/02/26 Agriculture and Agri-Food Canada
Heating, Ventilation and Air Conditioning (HVAC) Service Contractor 2024/01/23
Amended
2024/01/23 St. Lawrence Parks Commission
SAFETY AND RESCUE EQUIPMENT & AIRCRAFT AIR CONDITIONING, HEATING AND… Goods 2019/03/21 2019/04/30 Department of National Defence
W3707-24-ES03 Heating and Air Conditioning Services - CFHA - Esquimalt Services 2023/11/06
Amended
2023/11/29 Department of National Defence (DND)
DUCT ASSEMBLY,AIR CONDITIONING-HEATING,A 23LWS033 Future Business… Goods 2023/09/23 N/A NATO - North Atlantic Treaty Organization
Standing Offer W6897-230060C Heating, ventilation, and air conditioning… Construction 2023/09/15
Amended
2023/09/29 Department of National Defence (DND)
Standing Offer W6897-230060 Heating, ventilation, and air conditioning… Construction 2023/08/21
Amended
2023/08/21 Department of National Defence (DND)
Standing Offer W6897-230060B Heating, ventilation, and air conditioning… Construction 2023/08/21
Amended
2023/09/12 Department of National Defence (DND)
Computer Room Air Conditioning Units and Heating, Ventilation, and Air… 2023/05/15
Amended
2023/05/15 Liquor Control Board Of Ontario
AIR CONDITIONING CONDENSERS FOR INFOCOM Services related to goods, Services 2013/11/07
Amended
2013/11/15 Canadian Museum of Civilization
RFSQ#22.0025 Heating, Ventilation and Air Conditioning (HVAC) Services Services 2023/01/18
Amended
2023/02/14 Strathcona County
Repair, Maintenance and Replacement of Heating, Refrigeration and Air… Construction 2022/08/31 2022/10/11 Agriculture and Agri-Food Canada
Air conditioning units Goods 2021/02/19 2021/03/11 Correctional Service of Canada
Air Conditioning Services Construction 2020/09/08 2020/09/28 Public Works and Government Services…
Air Conditioning Units Goods 2023/07/13
Amended
2023/08/08 Edmonton School District
Plumbing and Heating, Ventilation, and Air Conditioning (HVAC) Products Goods 2024/05/13
Amended
2024/05/29 Ontario Education Collaborative…
Campbellford, ON - Heating, Ventilation, and Air Conditioning (HVAC)… Construction 2016/02/19
Amended
2016/02/23 Public Works and Government Services…
PROVISION OF DUCT ASSEMBLY,AIR CONDITIONING-HEATING,A PYU22067B Request… Goods 2024/03/02 2024/03/29 NATO - North Atlantic Treaty Organization
Supply of DUCT ASSEMBLY,AIR CONDITIONING-HEATING,A PYU23210 Request for… Goods 2023/09/23 2023/10/26 NATO - North Atlantic Treaty Organization
CLS for Heating, Ventilating and Air Conditioning (HVAC) ACM23X003… Services 2023/06/06 2023/07/30 NATO - North Atlantic Treaty Organization
NRFP 1618 - Heating Ventilation and Air Conditioning Services 2022/06/23 2022/08/09 Insurance Corporation of British Columbia
Refrigeration and Air Conditioning Services related to goods 2016/01/07
Amended
2016/01/22 Department of National Defence
Air conditioning and refrigeration systems Services 2023/11/02
Amended
2023/11/21 Department of Public Works and Government…
Displaying 1 - 50 of
50 of 7119
7119
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2014/08/29 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2013/03/28 N/A Department of National Defence
Heating (except electric heating) and Air Conditioning Construction 2021/08/05 N/A Public Works and Government Services…
Heating (except electric heating) and Air Conditioning Construction 2013/05/17 N/A Veterans Affairs Canada
Heating (except electric heating) and Air Conditioning Construction 2022/02/03 N/A Public Works and Government Services…
Heating (except electric heating) and Air Conditioning Construction 2022/07/15 N/A Public Works and Government Services…
Heating (except electric heating) and Air Conditioning Construction 2020/07/24 N/A Public Works and Government Services…
Heating (except electric heating) and Air Conditioning Construction 2019/11/08 N/A Public Works and Government Services…
Heating (except electric heating) and Air Conditioning Construction 2021/01/27 N/A Public Works and Government Services…
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 2016/06/17 N/A Public Works and Government Services…
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
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2017/08/24 N/A Department of National Defence
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2014/02/26 N/A Public Works and Government Services…
Heat, Ventilation & Air Conditioning Maintenance Services related to goods 2015/07/20 N/A Public Works and Government Services…
Heat, Ventilation & Air Conditioning Maintenance Services related to goods 2012/08/31 N/A Public Works and Government Services…
Heat, Ventilation & Air Conditioning Maintenance Services related to goods 2015/07/29 N/A Department of National Defence
Heat, Ventilation & Air Conditioning Maintenance Services related to goods 2018/07/12 N/A Department of National Defence
Heat, Ventilation & Air Conditioning Maintenance Services related to goods 2018/05/31 N/A Department of National Defence
Heat, Ventilation & Air Conditioning Maintenance Services related to goods 2014/01/08 N/A Department of National Defence
Monitoring of heating and air conditioning equipment Construction 2017/11/28 N/A Agriculture and Agri-Food Canada
Heating, Ventilation and Air Conditioning Equipment Goods 2022/02/28 N/A Environment Canada
Aircraft Air Conditioning, Heating and Pressurizing Equipment Goods 2019/04/08 N/A Department of National Defence
Aircraft Air Conditioning, Heating and Pressurizing Equipment Goods 2017/02/15 N/A Department of National Defence
Aircraft Air Conditioning, Heating and Pressurizing Equipment Goods 2016/12/01 N/A Department of National Defence
Aircraft Air Conditioning, Heating and Pressurizing Equipment Goods 2013/01/31 N/A Department of National Defence
Aircraft Air Conditioning, Heating and Pressurizing Equipment Goods 2020/06/23 N/A Department of National Defence
Heating Ventilation and Air Conditioning Equipment Maintenance Construction 2021/10/01 N/A Environment Canada
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2017/05/25 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2013/08/23 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2012/09/17 N/A Correctional Service of Canada
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2012/05/09 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2012/07/09 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2012/12/11 N/A Department of National Defence
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2022/03/01 N/A Canadian Space Agency
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2020/03/13 N/A Foreign Affairs, Trade And Development (…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2019/02/21 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2016/08/25 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2015/05/07 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2015/04/27 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2014/02/13 N/A Public Works and Government Services…
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2012/08/20 N/A Public Works and Government Services…
50 of 14927
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
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2013/06/18 CAD 510,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2015/01/22 CAD 510,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2014/04/29 CAD 170,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2013/02/12 CAD 170,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2015/10/28 CAD 510,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2014/02/21 CAD 510,000.00
G.C. BAXTER PLUMBING & HEATING LTD. 01804-120483/001/PWA Agriculture and Agri-Food Canada 2015/06/19 CAD 510,000.00
Anvil Mechanical Contractors Ltd. 01913-071577/001/PWC Agriculture and Agri-Food Canada 2009/06/03 CAD 59,078.00
Bevan Bros. Limited 01913-100385/001/PWC Agriculture and Agri-Food Canada 2012/05/11 CAD 63,000.00
Bevan Bros. Limited 01913-100385/001/PWC Agriculture and Agri-Food Canada 2011/04/18 CAD 63,000.00
Bevan Bros. Limited 01913-100385/001/PWC Agriculture and Agri-Food Canada 2010/06/04 CAD 63,000.00
Siemens Canada Limited 01965-170559/001/HP Agriculture and Agri-Food Canada 2016/10/27 CAD 95,768.00
Bardon Supplies Limited 01B46-140339/001/KIN Agriculture and Agri-Food Canada 2014/01/31 CAD 67,464.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2021/06/28 CAD 1,079,097.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2020/05/19 CAD 1,079,097.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2020/10/08 CAD 1,079,097.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2021/12/21 CAD 918,778.00
Sirati & Partners Consultants Ltd. 01B68-200613/001/SI Department of Public Works and Government… 2023/02/22
Amended
CAD 918,778.00
Sirati & Partners Consultants Ltd. 01B68-200613/001/SI Department of Public Works and Government… 2023/12/14
Amended
CAD 918,778.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2021/10/25 CAD 1,079,097.00
Sirati & Partners Consultants Ltd. 01B68-200613/001/SI Department of Public Works and Government… 2024/01/21
Amended
CAD 918,778.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2020/02/11 CAD 160,319.00
SIRATI & PARTNERS CONSULTANTS LTD. 01B68-200613/001/SI Agriculture and Agri-Food Canada 2021/03/26 CAD 1,079,097.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2022/07/28 CAD 988,304.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2021/12/01 CAD 821,636.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2020/05/19 CAD 988,304.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2021/03/26 CAD 988,304.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2021/06/28 CAD 988,304.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2022/09/29 CAD 988,304.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2020/10/08 CAD 988,304.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2020/02/13 CAD 166,668.00
Enns Brothers Ltd. 01B68-200616/001/SI Agriculture and Agri-Food Canada 2021/10/06 CAD 988,304.00
Jim Dyer 01E86-120234/001/SC Agriculture and Agri-Food Canada 2011/11/17 CAD 52,500.00
K.B. Heating & Air Conditioning Ltd.Keith 01R11-08S007/001/PWR Agriculture and Agri-Food Canada 2009/07/07 CAD 210,000.00
K.B. Heating & Air Conditioning Ltd.Keith 01R11-08S007/001/PWR Agriculture and Agri-Food Canada 2011/05/24 CAD 210,000.00
K.B. Heating & Air Conditioning Ltd.Keith 01R11-08S007/001/PWR Agriculture and Agri-Food Canada 2010/06/07 CAD 210,000.00
Suer & Pollon Mechanical Partnership 01R11-220279/001/PWZ Agriculture and Agri-Food Canada 2021/09/23 CAD 992,000.00
HEAT Software USA Inc. 06002-160263/001/EEM Financial Transactions and Reports… 2016/03/14 CAD 66,698.00
HEAT Software USA Inc. 06002-160263/001/EEM Financial Transactions and Reports… 2016/03/11 CAD 66,698.00
Digelair HVAC Supply Inc. 08009-120028/001/HP FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2012/11/02 CAD 33,977.00
Digelair HVAC Supply Inc. 08009-170021/001/HP FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2017/07/27 CAD 117,666.00
Medic'Air International 08025-140293/001/LP FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2014/10/31 CAD 1,695,000.00
Momentum Decisive Solutions Canada Inc. 08025-190640/001/LS FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2020/01/30 CAD 1,613,250.00
Momentum Decisive Solutions Canada Inc. 08025-190640/001/LS FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2020/02/12 CAD 100,000.00
Momentum Decisive Solutions Canada Inc. 08025-190640/001/LS FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2020/02/01 CAD 150,000.00
Momentum Decisive Solutions Canada Inc. 08025-190640/001/LS FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2020/02/06 CAD 1,729,000.00
Air Canada 08025-190710/001/LS FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2020/03/20 CAD 500,000.00
Digelair HVAC Supply Inc. 08281-120121/001/HP FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2012/12/13 CAD 43,598.00
Siemens Ltd. Seoul 08283-190461/001/HN FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2020/03/13 CAD 131,800,000.00
Purahome Inc 08283-200551/001/HL FOREIGN AFFAIRS, TRADE AND DEVELOPMENT (… 2021/10/25 CAD 7,673.00

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