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 35015
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Watermain construction in Bowser, BC 2024/02/08 2024/02/14 Bowser Waterworks District
Watermain construction in Bowser, BC 2024/01/11 2024/02/01 Bowser Waterworks District
Technical Writer Services 2024/01/22
Amended
2024/01/22 National Research Council Canda
One (1) Senior Technical Writer and Two (2) Intermediate Technical… Services 2023/05/18
Amended
2023/05/18 National Defence
TSPS - Technical Writer - Level 3 Services 2024/08/29
Amended
2024/08/29 Canada Energy Regulator
Technical Writer Services 2017/05/31 2017/06/14 Canada Border Services Agency
TBIPS Technical Writer, Level 2 Services 2024/01/22
Amended
2024/01/22 National Research Council of Canada (NRC)
Technical Writer Services 2013/10/01 2013/10/21 Citizenship and Immigration Canada
Bowser Ave & Avery Ave, Street Recapitalization, Watermain… Construction 2024/04/16 2024/04/30 Halifax Regional Municipality
One (1) Intermediate Technical Writer Services 2024/07/05
Amended
2024/07/05 Department of National Defence
Displaying 1 - 10 of
10 of 73367
73367
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 002 - Expertise related to housing, build - BOWSER TECHNICAL INC Services 2022/03/01 2025/03/31 Department of Public Works and Government…
Technical Writer Services 2024/08/31
Amended
2024/08/31 National Research Council Canda
TSPS - Technical Writer - Level 3 Services 2024/10/31 2025/10/31 Canada Energy Regulator
One (1) Intermediate Technical Writer Services 2024/08/13 2025/09/14 Department of National Defence
Technical editing and formatting of the Canada-Nunavut Geoscience Office… Services 2016/10/03 N/A Natural Resources Canada
Technical / Vocational Training Services 2016/09/16 N/A Department of National Defence
Technical / Vocational Training Services 2022/04/04 N/A Department of National Defence
Technical / Vocational Training Services 2012/08/27 N/A Department of National Defence
Technical / Vocational Training Services 2019/08/07 N/A Fisheries and Oceans Canada
Technical / Vocational Training Services 2019/03/14 N/A Department of National Defence
50 of 329921
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
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2021/09/21 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2021/03/31 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2020/03/04 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2019/05/02 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2018/05/04 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2017/05/01 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2015/12/14 CAD 291,540.00
BOWSER TECHNICAL INC 23229-129462/009/SQ Natural Resources Canada 2014/05/07 CAD 291,540.00
BOWSER TECHNICAL INC 23240-220001/004/SL Natural Resources Canada 2023/01/27 CAD 29,950.00
BOWSER TECHNICAL INC 23240-220001/004/SL Natural Resources Canada 2022/03/01 CAD 200,000.00
Not available 23240-220001/004/SL Department of Public Works and Government… 2022/03/01 CAD 229,950.00
TS Technical College W0114-11AM01/001/KIN Department of National Defence 2011/09/01 CAD 6,038.00
Tundra Technical Solutions Inc. E60ZT-180029/146/ZT Department of Public Works and Government… 2024/11/06
Amended
CAD 0.00
Tundra Technical Solutions Inc. E60ZT-180029/146/ZT Department of Public Works and Government… 2024/02/22
Amended
CAD 0.00
Technical Management Services, Inc. W7714-196789/001/EDM Department of National Defence 2019/03/27 CAD 1,700.00
Technical Management Services, Inc. W7714-196789/001/EDM Department of National Defence 2019/02/26 CAD 31,062.00
MilCom Technical Inc M7594-171582/001/HS Royal Canadian Mounted Police 2017/06/06 CAD 5,249.00
MilCom Technical Inc M7594-171582/001/HS Royal Canadian Mounted Police 2017/03/14 CAD 55,208.00
MilCom Technical Inc W8486-173420/002/HN Department of National Defence 2017/02/14 CAD 64,371.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2017/01/27 CAD 2,329,171.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2016/07/07 CAD 2,329,171.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2016/04/12 CAD 2,329,171.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2016/03/14 CAD 2,329,171.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2016/03/04 CAD 2,329,171.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2016/01/21 CAD -23,896.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2015/12/07 CAD 2,329,171.00
MilCom Technical Inc W8476-155291/001/HS Department of National Defence 2015/11/18 CAD 2,353,067.00
MilCom Technical Inc W0103-114691/001/VIC Department of National Defence 2010/09/24 CAD 26,320.00
MilCom Technical Inc W8476-091261/001/HS Department of National Defence 2009/02/20 CAD 11,279.00
North Star Technical Inc F7047-120171/001/ML Fisheries and Oceans Canada 2013/10/10 CAD 9,210.00
North Star Technical Inc F7047-120171/001/ML Fisheries and Oceans Canada 2013/09/23 CAD 9,532.00
North Star Technical Inc F7047-120171/001/ML Fisheries and Oceans Canada 2013/08/29 CAD 731.00
North Star Technical Inc F7047-120171/001/ML Fisheries and Oceans Canada 2013/08/15 CAD 131,343.00
North Star Technical Inc F7047-120171/001/ML Fisheries and Oceans Canada 2013/07/19 CAD 111,870.00
Busch Vacuum Technics Inc. 23240-103593/001/HP Natural Resources Canada 2010/09/08 CAD 49,877.00
Freeman Technical Sales Inc 31184-114910/001/PV National Research Council Canada 2011/09/06 CAD 44,358.00
A W Miller Technical Sales Inc. 23530-101739/001/HN Natural Resources Canada 2011/03/09 CAD 70,262.00
A W Miller Technical Sales Inc. 23530-101739/001/HN Natural Resources Canada 2010/03/04 CAD 70,262.00
Tundra Technical Solutions Inc. EW479-212624/020/EDM Department of Public Works and Government… 2024/05/31
Amended
CAD 100,000.00
Tundra Technical Solutions Inc. EW479-212624/019/EDM Department of Public Works and Government… 2024/05/31
Amended
CAD 100,000.00
Aero Technical Components, Inc. W8485-184741/002/CAG Department of National Defence 2022/08/09 CAD 0.00
Aero Technical Components, Inc. W8485-184741/002/CAG Department of National Defence 2021/12/09 CAD 0.00
Aero Technical Components, Inc. W8485-184741/002/CAG Department of National Defence 2021/03/17 CAD 0.00
Aero Technical Components, Inc. W8485-184741/002/CAG Department of National Defence 2020/02/21 CAD 0.00
Aero Technical Components, Inc. W8485-184741/002/CAG Department of National Defence 2019/11/26 CAD 0.00
Technical Associates W8486-115399/001/PV Department of National Defence 2010/10/08 CAD 68,339.00
ProTech Professional Technical Services E60ZH-140001/044/ZH Department of Public Works and Government… 2023/08/23
Amended
CAD 0.00
ProTech Professional Technical Services E60ZH-140001/043/ZH Department of Public Works and Government… 2023/08/23
Amended
CAD 0.00
Tundra Technical Solutions Inc. EW479-212558/010/EDM Department of Public Works and Government… 2024/06/12
Amended
CAD 0.00
Tundra Technical Solutions Inc. EW479-212627/018/CAL Department of Public Works and Government… 2024/06/11
Amended
CAD 0.00

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