Maintenance on CanadaBuys

The CanadaBuys website and SAP Ariba will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience. 

  • CanadaBuys on Friday, December 13 from 7:00 pm until December 14 7:00 am (Eastern Time)
  • SAP Ariba on Saturday, December 14 from 7:00 pm until 11:00 pm (Eastern Time)   

SAP Ariba Discovery issue

SAP Ariba Discovery is having a delay with some RFXs and intermittent issues with the posting time in Ariba Discovery. We apologize for any inconvenience that this may have caused. 

If your tender is impacted, please contact the CanadaBuys Service Desk for assistance. 

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 924
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
AUDIT OF DISTRICT OF STEWART BC 2024/08/09 2024/09/06 District of Stewart
Stewart Port of Entry Redevelopment Construction 2015/07/13
Amended
2015/07/15 Public Works and Government Services…
JANITORIAL - STEWART Services 2016/03/02
Amended
2016/03/11 Public Works and Government Services…
EZ899-231975 – RCMP Stewart Detachment – Fire Alarm Replacement –… Construction 2023/03/23 2023/04/11 Royal Canadian Mounted Police (RCMP)
Stewart Valley School rebuild Construction 2023/08/04
Amended
2023/08/04 Chinook School Division No. 211
Replacement of 1 Communication Tower – Stewart, B.C. Services, Goods 2017/07/21 2017/08/08 Royal Canadian Mounted Police
F1571-230371 - DFO - Stewart Small Craft Harbour Approach Replacement -… Construction 2023/10/10
Amended
2023/10/19 Department of Fisheries and Oceans (DFO)
Stewart School - Fencing 2023/11/13
Amended
2023/11/13 Upper Canada District School Board
Stewart Street Forcemain Construction 2024/03/08 2024/03/28 District of Vanderhoof
Phase Two - EZ899-231975 – RCMP Stewart Detachment – Fire Alarm… Construction 2023/05/01
Amended
2023/05/11 Royal Canadian Mounted Police (RCMP)
Displaying 1 - 10 of
10 of 325
325
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
EZ899-231975 - RCMP - Stewart Detachment Fire Alarm Replacement -… Services 2024/05/17
Amended
2023/11/29 Royal Canadian Mounted Police (RCMP)
Replacement of 1 Communication Tower – Stewart, B.C. Services 2017/08/17 N/A Royal Canadian Mounted Police
F1571-230371 - DFO - Stewart Small Craft Harbour Approach Replacement -… Services 2024/05/17
Amended
2024/03/31 Department of Fisheries and Oceans (DFO)
Amend 001 - RISO - Heavy Equipment Rentals - Greg Stewart Ltd. Services 2024/03/31
Amended
2024/03/31 Department of National Defence (DND)
Environmental Consulting Services - NWT & Nunavut Services 2012/05/18 N/A Public Works and Government Services…
Electronic Access Control (EAC) and/or CCTV Maintenance for Stewart and… Services related to goods 2012/12/13 N/A Canada Border Services Agency
Hotel Services in Lake Louise, Alberta Services 2017/12/14 N/A Department of National Defence
Portable Toilet Rental and Service – Bruce Peninsula National Park,… Services 2022/02/24 N/A Parks Canada
Bruce Peninsula National Park – Cyprus Lake Road Recapitalization Construction 2015/10/19 N/A Parks Canada
Grounds Maintenance Services, RCMP Lake Louise Detachment, Lake Louise,… Services 2022/03/22 N/A Royal Canadian Mounted Police
50 of 764
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
Stewart Plotnick 21401-060188/002/KIN Correctional Service of Canada 2011/01/13 CAD 31,000.00
Stewart Plotnick 21401-060188/002/KIN Correctional Service of Canada 2010/08/27 CAD 10,000.00
Stewart Plotnick 21401-060188/002/KIN Correctional Service of Canada 2009/10/22 CAD 30,000.00
Houle Electric Limited CW2297599 Royal Canadian Mounted Police (RCMP) 2024/05/17
Amended
CAD 129,900.00
Houle Electric Limited CW2297599 Royal Canadian Mounted Police (RCMP) 2023/11/29
Amended
CAD 129,900.00
Houle Electric Limited CW2297599 Royal Canadian Mounted Police (RCMP) 2023/05/31 CAD 129,900.00
Houle Electric Limited CW2297599 Royal Canadian Mounted Police (RCMP) 2024/05/17
Amended
CAD 129,900.00
Houle Electric Limited CW2297599 Royal Canadian Mounted Police (RCMP) 2023/10/12
Amended
CAD 129,900.00
Stewart Enterprises Limited ED001-151448/001/PWC Public Works and Government Services… 2015/03/25 CAD 21,187.00
Stewart Enterprises Limited ED001-151448/001/PWC Public Works and Government Services… 2015/02/15 CAD 194,325.00
Stewart Enterprises Limited ED001-151448/001/PWC Public Works and Government Services… 2015/01/26 CAD 194,325.00
Stewart Enterprises Limited ED001-151448/001/PWC Public Works and Government Services… 2014/12/16 CAD 173,138.00
Broadwater Industries (2011) Ltd. CW2332223 Department of Fisheries and Oceans (DFO) 2024/05/17
Amended
CAD 62,825.00
Broadwater Industries (2011) Ltd. CW2332223 Department of Fisheries and Oceans (DFO) 2024/05/17
Amended
CAD 62,825.00
Broadwater Industries (2011) Ltd. CW2332223 Department of Fisheries and Oceans (DFO) 2024/04/03
Amended
CAD 62,825.00
Broadwater Industries (2011) Ltd. CW2332223 Department of Fisheries and Oceans (DFO) 2023/11/27 CAD 36,700.00
Broadwater Industries (2011) Ltd. CW2332223 Department of Fisheries and Oceans (DFO) 2024/04/03
Amended
CAD 62,825.00
Broadwater Industries (2011) Ltd. CW2332223 Department of Fisheries and Oceans (DFO) 2024/02/22
Amended
CAD 61,840.00
STEWART WEIR MACDONALD LTD EP721-151811/001/EDM Public Works and Government Services… 2015/07/03 CAD 51,870.00
STEWART WEIR MACDONALD LTD EP721-151778/001/WPG Public Works and Government Services… 2015/05/20 CAD 57,750.00
Greg Stewart Ltd W0501-20W101/001/MCT Department of National Defence (DND) 2024/03/31
Amended
CAD 1,775,333.34
Greg Stewart Ltd. W6898-210536/001/MCT Department of National Defence 2021/03/10 CAD 690,000.00
Greg Stewart Ltd. W0501-170102/001/MCT Department of National Defence 2020/09/30 CAD 86,250.00
Greg Stewart Ltd. W0501-170103/001/MCT Department of National Defence 2020/09/28 CAD 66,125.00
Greg Stewart Ltd. W0501-170097/001/MCT Department of National Defence 2020/09/28 CAD 57,483.00
Greg Stewart Ltd. W0501-170102/001/MCT Department of National Defence 2020/03/30 CAD 86,250.00
Greg Stewart Ltd. W0501-170100/001/MCT Department of National Defence 2020/03/29 CAD 85,081.00
Greg Stewart Ltd. W0501-170103/001/MCT Department of National Defence 2020/03/25 CAD 66,125.00
Greg Stewart Ltd. W0501-170100/001/MCT Department of National Defence 2019/03/26 CAD 147,967.00
Greg Stewart Ltd. W0501-170102/001/MCT Department of National Defence 2019/03/26 CAD 184,000.00
Greg Stewart Ltd. W0501-170097/001/MCT Department of National Defence 2019/03/25 CAD 147,966.00
Greg Stewart Ltd. W0501-170103/001/MCT Department of National Defence 2019/03/24 CAD 132,250.00
Greg Stewart Ltd. W6837-175295/001/PWB Department of National Defence 2018/04/11 CAD 862,500.00
Greg Stewart Ltd. W0501-170102/001/MCT Department of National Defence 2017/03/16 CAD 253,000.00
Greg Stewart Ltd. W0501-170103/001/MCT Department of National Defence 2017/03/16 CAD 132,250.00
Greg Stewart Ltd. W0501-170100/001/MCT Department of National Defence 2017/03/09 CAD 147,967.00
Greg Stewart Ltd. W6837-175295/001/PWB Department of National Defence 2016/11/21 CAD 862,500.00
Greg Stewart Ltd. W0501-140032/001/MCT Department of National Defence 2016/02/19 CAD 339,000.00
Greg Stewart Ltd. W0501-140033/001/MCT Department of National Defence 2015/04/28 CAD 28,250.00
Greg Stewart Ltd. W0501-140033/001/MCT Department of National Defence 2015/02/25 CAD 115,260.00
Greg Stewart Ltd. W0501-140032/001/MCT Department of National Defence 2014/03/27 CAD 339,000.00
Greg Stewart Ltd. W0105-118189/001/MCT Department of National Defence 2013/01/16 CAD 271,200.00
Greg Stewart Ltd. W0105-118189/001/MCT Department of National Defence 2012/01/16 CAD 271,200.00
Greg Stewart Ltd. W0105-127011/001/MCT Department of National Defence 2011/07/15 CAD 8,447.00
Greg Stewart Ltd. W0105-126008/001/MCT Department of National Defence 2011/06/14 CAD 8,447.00
Greg Stewart Ltd. W0105-125146/001/MCT Department of National Defence 2011/06/02 CAD 13,918.00
Greg Stewart Ltd. W0105-118189/001/MCT Department of National Defence 2011/03/28 CAD 271,200.00
Greg Stewart Ltd. W0105-117223/001/PWB Department of National Defence 2010/12/08 CAD 7,910.00
Greg Stewart Ltd. W0105-115805/001/PWB Department of National Defence 2010/11/09 CAD 24,860.00
Greg Stewart Ltd. W0105-116483/001/MCT Department of National Defence 2010/11/01 CAD 24,620.00

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