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:

50 of 11309
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Plumbing and Heating Supplies Goods 2022/06/03 2022/07/13 Public Works and Government Services…
PLUMBING & HEATING Services related to goods 2019/01/29
Amended
2019/03/12 Agriculture and Agri-Food Canada
PLUMBING & HEATING Services related to goods 2016/09/23
Amended
2016/11/01 Agriculture and Agri-Food Canada
Plumbing and Heating Services Construction 2015/07/21
Amended
2015/08/24 Agriculture and Agri-Food Canada
Plumbing & Heating Supplies Goods 2017/08/04 2017/09/13 Public Works and Government Services…
Plumbing and Heating Supplies Goods 2018/09/25
Amended
2018/11/05 Public Works and Government Services…
Plumbing & Heating Supplies Goods 2018/07/26 2018/09/04 Public Works and Government Services…
Plumbing and Heating Services Construction 2018/04/30
Amended
2018/05/11 Correctional Service of Canada
PLUMBING & HEATING SUPPLIES Goods 2014/02/18 2014/03/31 Public Works and Government Services…
Plumbing and Heating Supplies Goods 2021/07/21 2021/08/16 Public Works and Government Services…
Plumbing & Heating Supplies Goods 2017/10/12 2017/11/06 Public Works and Government Services…
Plumbing & Heating Install/Repair Construction 2016/01/12
Amended
2016/01/26 Correctional Service of Canada
Plumbing & Heating, Inuvik Construction 2012/08/23 2012/09/10 Public Works and Government Services…
Plumbing & Heating, Yellowknife Construction 2013/05/14 2013/06/03 Public Works and Government Services…
Plumbing and Heating Services SOA Construction 2012/09/07 2012/09/25 Fisheries and Oceans Canada
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2017/02/13 2017/03/06 Public Works and Government Services…
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2021/06/25
Amended
2021/06/30 Public Works and Government Services…
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2017/03/09 2017/03/20 Public Works and Government Services…
RFSO - PLUMBING, HEATING AND REFRIGERATION SERVICES Services related to goods 2015/12/02
Amended
2015/12/08 Agriculture and Agri-Food Canada
Request for Standing Offer for Plumbing & Heating Services, AAFC,… Construction 2014/02/25 2014/04/08 Agriculture and Agri-Food Canada
REQUEST FOR STANDING OFFER – Plumbing & Heating Services Construction, Services related to goods 2014/02/10 2014/03/13 Agriculture and Agri-Food Canada
Request for Standing Offer for Plumbing and Heating Services Services related to goods 2017/02/16
Amended
2017/02/20 Agriculture and Agri-Food Canada
Plumbing and Heating Services, AAFC, Lacombe Research and Development… Services 2023/07/06
Amended
2023/07/06 Agriculture and Agri-Food Canada
ITQ- Plumbing and Heating Supplies 2024/03/28
Amended
2024/04/09 The Board of Education of School District…
Plumbing and Heating Services, AAFC, Lacombe Research and Development… Services 2023/08/14
Amended
2023/08/14 Agriculture and Agri-Food Canada
Plumbing and Heating Services for Community Housing 2023/12/01
Amended
2023/12/01 Queen's University
EN416-250076 - Heating, Plumbing and Drainage Standing Offer Construction 2024/09/04
Amended
2024/09/06 Department of Public Works and Government…
Plumbing and Heating Services for Community Housing 2023/12/01
Amended
2023/12/01 Queen's University
Request for Standing Offer - Plumbing & Heating Services, AAFC,… Services related to goods 2020/12/03
Amended
2021/01/04 Agriculture and Agri-Food Canada
Plumbing and Heating, Ventilation, and Air Conditioning (HVAC) Products 2024/05/29
Amended
2024/05/29 Ontario Education Collaborative…
Request for Standing Offer, Plumbing, Heating and Drainage Service (… Construction 2019/01/25 2019/02/22 Public Works and Government Services…
Request for Standing Offer for Plumbing & Heating Services - AAFC ,… Construction 2015/06/05 2015/07/21 Agriculture and Agri-Food Canada
Harwood Avenue Transportation Improvements Construction 2024/08/19
Amended
2024/07/30 Town Of Ajax
Plumbing Repairs and Service Services 2024/11/21 2025/01/07 Environment and Climate Change Canada
Infrastructure - Request for Proposal - Plumbing Upgrades, Replace… Construction 2024/08/26
Amended
2024/09/10 Infrastructure
Request for Standing Offer - Plumbing & Heating Services, AAFC,… Services related to goods 2019/09/04 2019/10/15 Agriculture and Agri-Food Canada
Dennis Park Playground Goods 2024/05/02 2024/05/23 Town of Stewiacke
Plumbing Services Goods 2020/07/07
Amended
2020/08/10 Public Works and Government Services…
Standing Offer for Repair and Maintenance of Plumbing and Water Heating… Construction 2015/12/24 2016/01/11 Fisheries and Oceans Canada
Standing Offer for Repair and Maintenance of Plumbing and Water Heating… Construction 2015/11/27
Amended
2015/12/21 Fisheries and Oceans Canada
S/O Maintenance and Repair of Refrigeration, Heating, Ventilation and… Construction 2013/05/30
Amended
2012/10/10 Department of National Defence
Plumbing Supplies Goods 2014/04/01 2014/05/12 Public Works and Government Services…
Plumbing Supplies Goods 2018/08/10
Amended
2018/09/19 Public Works and Government Services…
Plumbing Supplies Goods 2018/10/05 2018/11/14 Public Works and Government Services…
Plumbing Supplies Goods 2018/08/10
Amended
2018/09/19 Public Works and Government Services…
Plumbing Supplies Goods 2021/01/26
Amended
2021/02/02 Department of National Defence
RFP Heating and Plumbing Upgrade, Various Buildings, Springhill… Services 2023/11/03
Amended
2023/11/20 Department of Public Works and Government…
PLUMBING SERVICES Construction 2013/05/30
Amended
2012/09/18 Public Works and Government Services…
Plumbing Services Construction 2013/05/30
Amended
2012/07/25 Public Works and Government Services…
Plumbing Service Construction 2014/11/20
Amended
2014/12/10 Public Works and Government Services…
Displaying 1 - 50 of
50 of 26078
26078
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
PLUMBING & HEATING Services related to goods 2017/01/31 N/A Agriculture and Agri-Food Canada
PLUMBING & HEATING Services related to goods 2019/04/04 N/A Agriculture and Agri-Food Canada
Plumbing & Heating, Inuvik Construction 2012/09/25 N/A Public Works and Government Services…
REQUEST FOR STANDING OFFER – Plumbing & Heating Services Construction 2014/04/24 N/A Agriculture and Agri-Food Canada
Plumbing and Heating Services, AAFC, Lacombe Research and Development… Services 2024/08/31
Amended
2024/08/31 Agriculture and Agri-Food Canada
Request for Standing Offer - Plumbing & Heating Services, AAFC,… Services related to goods 2021/01/20 N/A Agriculture and Agri-Food Canada
Plumbing and Heating Supplies Goods 2021/09/21 N/A Public Works and Government Services…
Plumbing & Heating Supplies Goods 2017/11/21 N/A Public Works and Government Services…
Plumbing and Heating Supplies Goods 2022/08/23 N/A Public Works and Government Services…
PLUMBING & HEATING SUPPLIES Goods 2014/04/09 N/A Public Works and Government Services…
Plumbing & Heating, Yellowknife Construction 2013/06/27 N/A Public Works and Government Services…
AWARD NOTICE - Standing Offer for Plumbing & Heating Services, AAFC… Construction 2014/05/19 N/A Agriculture and Agri-Food Canada
Plumbing and Heating Services SOA Construction 2013/06/04 N/A Fisheries and Oceans Canada
Request for Standing Offer - Plumbing & Heating Services, AAFC,… Services related to goods 2019/11/01 N/A Agriculture and Agri-Food Canada
Plumbing Maintenance, North Portal, Saskatchewan Goods 2012/03/12 N/A Public Works and Government Services…
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2021/07/15 N/A Public Works and Government Services…
Plumbing Services Construction 2012/08/21 N/A Public Works and Government Services…
Plumbing and Heating Standing Offer, Yellowknife, NT Construction 2017/04/18 N/A Public Works and Government Services…
Plumbing Repairs Construction 2016/08/02 N/A Department of National Defence
Award Notice - Request for Standing Offer for Plumbing & Heating… Construction 2015/10/13 N/A Agriculture and Agri-Food Canada
RMSO - PLUMBING & HEATING SUPPLIES - VANCOUVER ISLAND Goods 2012/03/08 N/A Public Works and Government Services…
Plumbing and Gas Fitting Construction 2020/06/05 N/A Public Works and Government Services…
Mechanical Plumbing SOA Construction 2015/09/23 N/A Public Works and Government Services…
Plumbing and Gas Contractor Service Construction 2019/10/17 N/A Public Works and Government Services…
Heating Contractor Services (except electrical heating) Construction 2016/03/04 N/A Correctional Service of Canada
Plumbing and Gas Fitting Construction 2020/02/19 N/A Public Works and Government Services…
Plumbing & Gas Fitting Services Construction 2018/01/25 N/A Public Works and Government Services…
Request for Standing Offer for Plumbing and Heating Services Services related to goods 2017/06/01 N/A Agriculture and Agri-Food Canada
RISO - Plumbing Services Construction 2016/11/28 N/A Public Works and Government Services…
Plumbing Services, AAFC, Brandon Research and Development Centre Services 2024/09/30
Amended
2024/09/30 Agriculture and Agri-Food Canada
EN416-182634 - Plumbing, Heating and Drainage Service - RISO Services 2024/05/28
Amended
2025/01/31 Department of Public Works and Government…
Water Plumbing and Drain Laying Work Construction 2012/10/18 N/A Correctional Service of Canada
Minor Plumbing and Welding Services, Wainwright, Alberta Services related to goods 2013/01/08 N/A Department of National Defence
Standing Offer for Plumbing Services, St. John's NL Construction 2014/05/23 N/A Fisheries and Oceans Canada
Plumbing Contractor Services Construction 2018/08/22 N/A Department of National Defence
Heating System Upgrade Construction 2016/01/29 N/A Fisheries and Oceans Canada
Supply and Install Plumbing – Building 2B 3 Floor Fit-up Project Construction 2016/12/07 N/A Industry Canada
Heating, Ventilation, and Air Conditioning (HVAC) Maintenance Construction 2019/12/18 N/A Public Works and Government Services…
RISO Plumbing Services - NAFC - St. John's, NL Construction 2018/01/15 N/A Public Works and Government Services…
BIO -Polaris Bldg. Heating Upgrade Construction 2015/09/02 N/A Public Works and Government Services…
Plumbing and Sanitation Maintenance RCS 2024 Services 2024/10/24 2028/05/31 National Capital Commission
Plumbing Service Construction 2015/01/06 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…
S/O Maintenance and Repair of Refrigeration, Heating, Ventilation and… Construction 2012/10/29 N/A Department of National Defence
Perimeter Heating Replacement Construction 2024/03/31
Amended
2024/03/31 Health Canada
Plumbing Services Construction 2013/07/16 N/A Agriculture and Agri-Food Canada
Amend 005 - Plumbing Supplies - Next Plumbing and Hydronics Supply Inc. Goods 2023/04/12
Amended
2023/03/31 Department of Public Works and Government…
RISO Plumbing Repairs/Alterations Construction 2018/05/30 N/A Department of National Defence
Plumbing Services Goods 2020/09/01 N/A Public Works and Government Services…
Water Plumbing and Drain Laying Work Construction 2015/05/01 N/A Public Works and Government Services…
50 of 144868
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
Dennis Harwood Plumbing Heating Ltd. W0135-121206/001/TNB Department of National Defence 2015/03/27 CAD 28,250.00
Dennis Harwood Plumbing Heating Ltd. W0135-121206/001/TNB Department of National Defence 2014/10/31 CAD 28,250.00
Dennis Harwood Plumbing Heating Ltd. W0135-088159/001/TNB Department of National Defence 2009/01/29 CAD 0.00
Dennis Harwood Plumbing Heating Ltd. W0135-121206/001/TNB Department of National Defence 2015/01/13 CAD 28,250.00
Dennis Harwood Plumbing Heating Ltd. W0135-121206/001/TNB Department of National Defence 2014/07/11 CAD 3,390.00
Dennis Harwood Plumbing Heating Ltd. W0135-121206/001/TNB Department of National Defence 2014/04/22 CAD 28,250.00
Dennis Harwood Plumbing Heating Ltd. W0135-121206/001/TNB Department of National Defence 2012/03/15 CAD 24,860.00
Dennis Harwood Plumbing Heating Ltd. W0135-088159/002/TNB Department of National Defence 2011/02/23 CAD 23,700.00
Dennis Harwood Plumbing Heating Ltd. W0135-088159/002/TNB Department of National Defence 2009/01/29 CAD 44,100.00
Dennis Harwood Plumbing Heating Ltd. W0135-088159/001/TNB Department of National Defence 2009/01/29 CAD -44,100.00
Dennis Harwood Plumbing Heating Ltd. W0135-088159/001/TNB Department of National Defence 2009/01/28 CAD 44,100.00
Johnson Plumbing and Heating Ltd. EV385-120968/001/REG Public Works and Government Services… 2014/02/03 CAD 31,500.00
Johnson Plumbing and Heating Ltd. EV385-120968/001/REG Public Works and Government Services… 2013/03/14 CAD 31,500.00
Johnson Plumbing and Heating Ltd. EV385-120968/001/REG Public Works and Government Services… 2012/03/12 CAD 31,500.00
schubert plumbing & heating ltd. EZ899-160453/001/PWY Public Works and Government Services… 2015/09/23 CAD 0.00
Bergmann Plumbing & Heating Ltd. ET025-132280/001/PWZ Public Works and Government Services… 2015/03/16 CAD 56,187.00
Bergmann Plumbing & Heating Ltd. ET025-132280/001/PWZ Public Works and Government Services… 2013/03/08 CAD 207,375.00
Ermen Plumbing and Heating LTD. 21A01-120001/001/PWB Correctional Service of Canada 2013/03/26 CAD 2,229.00
Ermen Plumbing and Heating LTD. 21A01-120001/001/PWB Correctional Service of Canada 2013/01/07 CAD 31,593.00
Ermen Plumbing and Heating LTD. 21A01-120001/001/PWB Correctional Service of Canada 2012/10/18 CAD 29,364.00
Advanced Plumbing and Heating Services Ltd. 21220-070014/001/MCT Correctional Service of Canada 2011/06/30 CAD 84,750.00
Advanced Plumbing and Heating Services Ltd. 21220-070014/001/MCT Correctional Service of Canada 2011/08/09 CAD 385,299.00
Advanced Plumbing and Heating Services Ltd. 21220-070014/001/MCT Correctional Service of Canada 2009/03/19 CAD 15,549.00
Bergmann Plumbing & Heating Ltd. E0213-06T008/001/PWZ Public Works and Government Services… 2009/06/19 CAD 31,800.00
PACE PLUMBING & HEATING LIMITED E0225-170038/001/HAL Public Works and Government Services… 2016/11/28 CAD 131,100.00
PACE PLUMBING & HEATING LIMITED W6837-165544/001/HAL Department of National Defence 2019/08/28 CAD 450,000.00
PACE PLUMBING & HEATING LIMITED W6837-165544/001/HAL Department of National Defence 2019/07/11 CAD 450,000.00
PACE PLUMBING & HEATING LIMITED W6837-165544/001/HAL Department of National Defence 2018/06/19 CAD 150,000.00
PACE PLUMBING & HEATING LIMITED E0225-170038/001/HAL Public Works and Government Services… 2017/08/01 CAD 87,400.00
PACE PLUMBING & HEATING LIMITED W6837-165544/001/HAL Department of National Defence 2017/07/27 CAD 150,000.00
PACE PLUMBING & HEATING LIMITED W6837-165544/001/HAL Department of National Defence 2016/08/02 CAD 150,000.00
PRIDDLE'S PLUMBING & HEATING LTD. E0224-08R042/001/PWD Public Works and Government Services… 2009/06/01 CAD 175,150.00
CHEGUIS & SON PLUMBING AND HEATING LTD. ET025-200896/001/PWU Public Works and Government Services… 2019/10/17 CAD 420,000.00
Alex McCoy Plumbing & Heating Ltd. E6KIN-070005/007/KIN Public Works and Government Services… 2012/03/29 CAD 106,000.00
Alex McCoy Plumbing & Heating Ltd. E6KIN-070005/007/KIN Public Works and Government Services… 2010/12/02 CAD 106,000.00
Alex McCoy Plumbing & Heating Ltd. E6KIN-070005/007/KIN Public Works and Government Services… 2010/09/27 CAD 106,000.00
CHEGUIS & SON PLUMBING AND HEATING LTD. 21C50-185267/001/PWZ Correctional Service of Canada 2019/05/02 CAD 44,141.00
CHEGUIS & SON PLUMBING AND HEATING LTD. 21C50-185267/001/PWZ Correctional Service of Canada 2019/01/07 CAD 247,065.00
B.J. Hass Plumbing & Heating Ltd. E6KIN-070005/001/KIN Public Works and Government Services… 2012/03/29 CAD 106,000.00
B.J. Hass Plumbing & Heating Ltd. E6KIN-070005/001/KIN Public Works and Government Services… 2012/01/05 CAD 106,000.00
Alex McCoy Plumbing & Heating Ltd. E6KIN-070005/007/KIN Public Works and Government Services… 2012/01/05 CAD 106,000.00
B.J. Hass Plumbing & Heating Ltd. E6KIN-070005/001/KIN Public Works and Government Services… 2011/12/19 CAD 106,000.00
Alex McCoy Plumbing & Heating Ltd. E6KIN-070005/007/KIN Public Works and Government Services… 2011/12/19 CAD 106,000.00
Alex McCoy Plumbing & Heating Ltd. E6KIN-070005/007/KIN Public Works and Government Services… 2011/06/29 CAD 106,000.00
B.J. Hass Plumbing & Heating Ltd. E6KIN-070005/001/KIN Public Works and Government Services… 2011/06/24 CAD 106,000.00
B.J. Hass Plumbing & Heating Ltd. E6KIN-070005/001/KIN Public Works and Government Services… 2010/12/01 CAD 106,000.00
B.J. Hass Plumbing & Heating Ltd. E6KIN-070005/001/KIN Public Works and Government Services… 2010/09/27 CAD 106,000.00
Stafford Plumbing and Heating Ltd. W0168-06ES34/001/EDM Department of National Defence 2009/05/20 CAD 835,000.00
Stafford Plumbing and Heating Ltd. W642C-09CE41/001/PWU Department of National Defence 2009/11/23 CAD 1,260,000.00
Stafford Plumbing and Heating Ltd. W642C-07ES41/001/PWU Department of National Defence 2009/08/05 CAD 422,000.00

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