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 10925
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Refrigerated and heated walk in environmental or growth chambers Goods 2024/04/30
Amended
2024/04/30 National Research Council Canada
Refrigeration, heating and air conditioning Repair Services related to goods 2013/05/30
Amended
2013/05/06 Department of National Defence
RFSO - PLUMBING, HEATING AND REFRIGERATION SERVICES Services related to goods 2015/12/02
Amended
2015/12/08 Agriculture and Agri-Food Canada
Refrigeration/air conditioning, heating and ventilation repairs Construction 2022/01/04
Amended
2022/01/25 Department of National Defence
Heating, Ventilation, Air Conditioning and Refrigeration Testing… Services related to goods 2023/06/29
Amended
2023/06/29 Natural Resources Canada
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
Refrigeration Services Services 2023/08/09
Amended
2023/08/09 Agriculture Agri-Food Canada
Repair, Maintenance and Replacement of Heating, Refrigeration and Air… Construction 2016/07/29
Amended
2016/08/23 Agriculture and Agri-Food Canada
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
Displaying 1 - 10 of
10 of 26020
26020
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 001 - Facility Management Services - Barron's Refrigeration… Services 2024/09/19
Amended
2025/03/31 Department of National Defence (DND)
Rev 001 - Piping Systems Maintenance and Repairs Standing Offer - Barron… Services 2024/11/04
Amended
2025/04/30 Department of National Defence (DND)
Heating, Ventilation and Air Conditioning Maintenance & Inspection… Construction 2019/09/10 N/A Department of National Defence
HVAC, Refrigeration and Furnace Standing Offer, Cold Lake, Alberta Construction 2017/08/24 N/A Department of National Defence
HVAC, Refrigeration and Furnace Standing Offer, CFB 4 Wing Cold Lake,… Construction 2016/01/13 N/A Department of National Defence
REFRIGERATION SERVICES Services related to goods 2018/01/26 N/A Agriculture and Agri-Food Canada
Refrigeration Services Services related to goods 2022/05/18 N/A Agriculture and Agri-Food Canada
Refrigeration Equipment - Repair Services related to goods 2014/02/19 N/A Natural Resources Canada
Refrigeration/air conditioning, heating and ventilation repairs, various… Construction 2020/04/22 N/A Department of National Defence
Refrigeration Services, AAFC, Saskatoon Research and Development Centre Services 2024/11/18 2025/10/31 Agriculture and Agri-Food Canada
50 of 144844
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
Barron's Refrigeration & Heating Ltd. W6895-210065/001/EDM Department of National Defence (DND) 2024/09/19
Amended
CAD 629,055.00
Barron's Refrigeration & Heating Ltd. W6895-210065/001/EDM Department of National Defence (DND) 2024/08/10
Amended
CAD 629,055.00
Barron's Refrigeration & Heating Ltd. W6895-210065/001/EDM Department of National Defence (DND) 2024/06/12
Amended
CAD 629,055.00
Barron's Refrigeration & Heating Ltd. W6895-190031/001/PWU Department of National Defence 2022/03/09 CAD 0.00
Barron's Refrigeration & Heating Ltd. W6895-174238/001/PWU Department of National Defence 2019/05/09 CAD 275,000.00
Barron's Refrigeration & Heating Ltd. W6895-174238/001/PWU Department of National Defence 2017/08/24 CAD 770,000.00
Barron's Refrigeration & Heating Ltd. W6895-174238/001/PWU Department of National Defence 2018/08/02 CAD 275,000.00
Barron's Refrigeration & Heating Ltd. W6895-174238/001/PWU Department of National Defence 2017/12/01 CAD 1,320,000.00
Barron's Refrigeration & Heating Ltd. W6895-190031/001/PWU Department of National Defence 2019/09/10 CAD 0.00
Barron's Refrigeration & Heating Ltd. W0134-16CYPE/001/PWU Department of National Defence 2016/01/13 CAD 808,500.00
Barron's Refrigeration & Heating Ltd. W0134-07CYCG/001/PWY Department of National Defence 2013/06/27 CAD 315,000.00
Barron's Refrigeration & Heating Ltd. W0134-07CYCG/001/PWY Department of National Defence 2009/11/04 CAD 315,000.00
Barron's Refrigeration & Heating Ltd. W0134-07CYCG/001/PWY Department of National Defence 2012/09/20 CAD 315,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence 2022/03/10 CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence 2021/03/05 CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-200040/001/STN Department of National Defence 2020/09/21 CAD 41,680.00
Barron's Refrigeration & Heating Ltd. W6895-190036/001/PWU Department of National Defence 2019/11/06 CAD 1,165,500.00
Barron's Refrigeration & Heating Ltd. W6895-200040/001/STN Department of National Defence 2019/10/04 CAD 41,680.00
Barron's Refrigeration & Heating Ltd. W6895-190018/002/PWU Department of National Defence 2019/06/03 CAD 141,750.00
Barron's Refrigeration & Heating Ltd. W6895-190018/002/PWU Department of National Defence 2018/08/22 CAD 180,000.00
Barron's Refrigeration & Heating Ltd. W6895-190036/001/PWU Department of National Defence 2022/04/08 CAD 1,554,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence 2022/03/10 CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-210065/001/EDM Department of National Defence 2022/03/04 CAD 629,055.00
Barron's Refrigeration & Heating Ltd. W6895-210065/001/EDM Department of National Defence 2021/12/03 CAD 629,055.00
Barron's Refrigeration & Heating Ltd. W6895-190036/001/PWU Department of National Defence 2021/07/22 CAD 388,500.00
Barron's Refrigeration & Heating Ltd. W0134-16CYPK/002/PWU Department of National Defence 2019/08/26 CAD 1,270,448.00
Barron's Refrigeration & Heating Ltd. W0134-16CYPK/002/PWU Department of National Defence 2019/02/27 CAD 220,500.00
Barron's Refrigeration & Heating Ltd. W0134-19R008/001/EDM Department of National Defence 2022/12/14 CAD 173,500.00
Barron's Refrigeration & Heating Ltd. W0134-19R008/001/EDM Department of National Defence 2021/10/19 CAD 43,575.00
Barron's Refrigeration & Heating Ltd. W0134-19R008/001/EDM Department of National Defence 2020/10/28 CAD 492,500.00
Barron's Refrigeration & Heating Ltd. W0134-19R008/001/EDM Department of National Defence 2020/09/24 CAD 492,500.00
Barron's Refrigeration & Heating Ltd. W0134-19R008/001/EDM Department of National Defence 2018/12/19 CAD 250,425.00
Barron's Refrigeration & Heating Ltd. W0134-16CYPK/002/PWU Department of National Defence 2016/05/02 CAD 1,049,948.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence (DND) 2024/01/17
Amended
CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W3704-20CL01/002/FK Department of National Defence 2022/03/17 CAD 0.00
Barron's Refrigeration & Heating Ltd. W3704-20CL01/002/FK Department of National Defence 2021/09/27 CAD 0.00
Barron's Refrigeration & Heating Ltd. W3704-20CL01/002/FK Department of National Defence 2020/07/17 CAD 0.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence (DND) 2024/11/04
Amended
CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence (DND) 2024/11/02
Amended
CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence (DND) 2024/11/01
Amended
CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence (DND) 2024/10/31
Amended
CAD 504,000.00
Barron's Refrigeration & Heating Ltd. W6895-200056/001/PWU Department of National Defence (DND) 2024/01/18
Amended
CAD 504,000.00
Ansell's Refrigeration & Heating Ltd. W6895-174238/002/PWU Department of National Defence 2019/05/09 CAD 225,000.00
Ansell's Refrigeration & Heating Ltd. W6895-174238/002/PWU Department of National Defence 2017/08/24 CAD 630,000.00
Ansell's Refrigeration & Heating Ltd. W6895-190031/002/PWU Department of National Defence 2022/03/09 CAD 1,375,000.00
Ansell's Refrigeration & Heating Ltd. W6895-190031/002/PWU Department of National Defence 2019/09/10 CAD 1,375,000.00
Ansell's Refrigeration & Heating Ltd. W6895-174238/002/PWU Department of National Defence 2018/08/02 CAD 225,000.00
Ansell's Refrigeration & Heating Ltd. W6895-174238/002/PWU Department of National Defence 2017/12/01 CAD 1,080,000.00
Ansell's Refrigeration & Heating Ltd. W0134-16CYPE/002/PWU Department of National Defence 2016/01/13 CAD 661,500.00
Ansell's Refrigeration & Heating Ltd. W0134-13CYKJ/001/EDM Department of National Defence 2013/08/12 CAD 1,470,000.00

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