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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: 

Content in some tender notices may not be available in both English and French. This is because the Official Languages Act does not apply to all public sector institutions. Learn more about our official languages requirements.

Notice categories:

10 of 69970
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
The Ontario Public Health Convention (TOPHC) Venue 2024/11/12
Amended
 2024/11/12 Public Health Ontario
Provincial Medical Lead - Peritoneal Dialysis, Ontario Renal Network 2024/10/08
Amended
 2024/10/08 Ontario Health
Panel Member, Ontario Laboratory Medicine Program (OLMP) – Microbiology 2024/07/15
Amended
 2024/07/13 Ontario Health
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Hematology 2024/05/06
Amended
 2024/05/04 Ontario Health
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Pathology 2024/05/06
Amended
 2024/05/04 Ontario Health
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Microbiology 2024/05/06
Amended
 2024/05/04 Ontario Health
Provincial Medical Director, Ontario Laboratory Medicine Program (OLMP) 2024/03/27
Amended
 2024/03/27 Ontario Health
Uranium-Lead Age-Determination and Trace Element Analysis of Ontario’s… 2023/04/24
Amended
 2023/04/24 Centralized Supply Chain Ontario
Request for Bids for Ontario Nuclear Funds - Audit Services 2023/11/08
Amended
 2023/11/08 Ontario Financing Authority
Ontario Health RFP2024-02 Recovery Team Ground Transportation Services-… 2024/09/12
Amended
 2024/09/12 Ontario Health

Displaying 31 - 40 of
10 of 97745
97745
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 005- Groceries RMSO, Ontario Region - Findlay Foods (Kingston) Ltd. Goods 2023/11/30
Amended
 2023/11/30 Department of Public Works and Government…
Amend 001 - Portable Toilets at CFB Borden - 975779 Ontario Inc Services 2024/04/08
Amended
 2025/04/30 Department of National Defence (DND)
Collins Bay Landfill Closure, Kingston, Ontario Construction 2014/09/03 N/A Public Works and Government Services…
Amend 001 - W6889-210101 - Overhead Crane Repair and Service - 1478603… Services 2024/09/30
Amended
 2024/09/30 Department of National Defence (DND)
Amend 002 - CCTV - PV Services 1043524 Ontario Ltd. Goods 2024/04/22
Amended
 2024/04/22 Department of Public Works and Government…
Amend 006 - Groceries RMSO, Ontario Region - Gordon Food Service Canada… Goods 2023/11/30
Amended
 2023/11/30 Department of Public Works and Government…
Ontario Region - CM Services Construction 2020/02/18 N/A Public Works and Government Services…
Amend 006 - Transcription Services - 2151706 Ontario Inc. Services 2024/07/30
Amended
 2024/11/30 Immigration and Refugee Board (IRB)
Hamilton, Ontario. Burlington Lift Bridge. Deck Repairs, Welding and… Construction 2019/07/26 N/A Public Works and Government Services…
Ontario Region - Architectural and Engineering Services Services 2020/02/17 N/A Public Works and Government Services…

50 of 383958
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
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2012/05/29 CAD 144,400.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2012/03/16 CAD 21,962.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2012/02/09 CAD 22,000.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2011/08/04 CAD -41,190.00
Ontario Clean Water Agency EQ447-113277/001/TOR Public Works and Government Services… 2011/05/27 CAD 184,190.00
Ontario Clean Water Agency W0113-100015/001/BOR Department of National Defence 2010/06/11 CAD 10,735.00
Ontario Polygraph Consulting Inc. M9010-071091/020/ZG Royal Canadian Mounted Police 2009/03/26 CAD 0.00
Ontario Good Roads Association H3618-081308/001/TNB Health Canada 2009/03/20 CAD 12,600.00
PV Services E60HN-20CCTV/019/HN Department of Public Works and Government… 2024/04/22
Amended
 CAD 400,000.00
PV Services E60HN-20CCTV/019/HN Department of Public Works and Government… 2024/01/11
Amended
 CAD 400,000.00
PV Services E60HN-20CCTV/019/HN Department of Public Works and Government… 2022/12/22
Amended
 CAD 400,000.00
CommTech Services E6KIN-060003/017/KIN Public Works and Government Services… 2010/01/29 CAD 105,000.00
Ontario Laundry Systems Inc. W8482-156487/001/HN Department of National Defence 2014/11/21 CAD 47,574.00
884407 Ontario Limited O/A Sanderson Sports W0113-10A034/001/BOR Department of National Defence 2010/07/06 CAD 8,665.00
GORDON FOOD SERVICE CANADA LTD. GFS E6TOR-21RM01/002/TOR Department of Public Works and Government… 2023/11/30
Amended
 CAD 0.00
GORDON FOOD SERVICE CANADA LTD. GFS E6TOR-21RM01/002/TOR Department of Public Works and Government… 2023/08/21
Amended
 CAD 0.00
GORDON FOOD SERVICE CANADA LTD. GFS E6TOR-21RM01/002/TOR Department of Public Works and Government… 2023/06/09
Amended
 CAD 0.00
GORDON FOOD SERVICE CANADA LTD. GFS E6TOR-21RM01/002/TOR Department of Public Works and Government… 2023/05/17
Amended
 CAD 0.00
GORDON FOOD SERVICE CANADA LTD. GFS E6TOR-21RM01/002/TOR Department of Public Works and Government… 2023/05/17
Amended
 CAD 0.00
2151706 ONTARIO INC. 86100-170005/008/CY Immigration and Refugee Board (IRB) 2024/07/30
Amended
 CAD 0.00
2151706 ONTARIO INC. 86100-170005/008/CY Immigration and Refugee Board (IRB) 2024/07/25
Amended
 CAD 0.00
2151706 ONTARIO INC. 86100-170005/008/CY Immigration and Refugee Board (IRB) 2024/04/16
Amended
 CAD 0.00
2151706 ONTARIO INC. 86100-170005/008/CY Immigration and Refugee Board (IRB) 2024/04/12
Amended
 CAD 0.00
2151706 ONTARIO INC. 86100-170005/008/CY Immigration and Refugee Board (IRB) 2023/07/18
Amended
 CAD 0.00
2151706 ONTARIO INC. 86100-170005/008/CY Immigration and Refugee Board (IRB) 2023/07/18
Amended
 CAD 0.00
GIRARDIN ONTARIO INC. T8009-200299/001/HP Transport Canada 2021/05/11 CAD 134,181.00
Ontario Laundry Systems Inc. W0125-11J040/001/KIN Department of National Defence 2012/02/17 CAD 19,622.00
1317911 Ontario Inc. W0107-20RR21/001/PET Department of National Defence 2020/05/14 CAD -868.00
1317911 Ontario Inc. W0107-20RR21/001/PET Department of National Defence 2020/03/27 CAD 62,017.00
1317911 Ontario Inc. W0107-20RR21/001/PET Department of National Defence 2020/01/14 CAD 62,885.00
The University of Western Ontario W7702-216248/001/EDM Defence Research and Development Canada (… 2024/08/30
Amended
 CAD 250,814.71
The University of Western Ontario W7702-216248/001/EDM Defence Research and Development Canada (… 2024/08/28
Amended
 CAD 250,814.71
Ontario Specialty Contracting, Inc. E0213-07C037/001/PWZ Public Works and Government Services… 2009/06/12 CAD 23,448.00
Ontario Specialty Contracting, Inc. E0213-07C037/001/PWZ Public Works and Government Services… 2009/03/17 CAD 10,080.00
Ontario Specialty Contracting, Inc. E0213-07C037/001/PWZ Public Works and Government Services… 2009/01/24 CAD -26,250.00
ONTARIO RESOURCE MANAGEMENT GROUP INC. EQ447-151050/001/PWL Public Works and Government Services… 2015/04/09 CAD -272.00
ONTARIO RESOURCE MANAGEMENT GROUP INC. EQ447-151050/001/PWL Public Works and Government Services… 2015/01/12 CAD -28,726.00
ONTARIO RESOURCE MANAGEMENT GROUP INC. EQ447-151050/001/PWL Public Works and Government Services… 2014/10/20 CAD 78,672.00
Ontario Harvestore Systems (1995) Inc. 21K01-080018/001/KIN Correctional Service of Canada 2009/02/09 CAD 62,811.00
ARAMARK CANADA LTD./ARAMARK CANADA LTÉE E6TOR-21RM01/001/TOR Department of Public Works and Government… 2023/11/30
Amended
 CAD 0.00
ARAMARK CANADA LTD./ARAMARK CANADA LTÉE E6TOR-21RM01/001/TOR Department of Public Works and Government… 2023/06/09
Amended
 CAD 0.00
ARAMARK CANADA LTD./ARAMARK CANADA LTÉE E6TOR-21RM01/001/TOR Department of Public Works and Government… 2023/05/17
Amended
 CAD 0.00
ARAMARK CANADA LTD./ARAMARK CANADA LTÉE E6TOR-21RM01/001/TOR Department of Public Works and Government… 2023/05/17
Amended
 CAD 0.00
2151706 Ontario Inc 86100-170005/008/CY Immigration and Refugee Board 2022/04/20 CAD 0.00
1130084 Ontario Inc. 23229-129462/008/SQ Natural Resources Canada 2021/09/21 CAD 461,040.00
1130084 Ontario Inc. 23229-129462/008/SQ Natural Resources Canada 2021/04/15 CAD 56,500.00
2151706 Ontario Inc 86100-170005/008/CY Immigration and Refugee Board 2021/02/25 CAD 0.00
1130084 Ontario Inc. 23229-129462/008/SQ Natural Resources Canada 2020/03/09 CAD 461,040.00
2151706 Ontario Inc 86100-170005/008/CY Immigration and Refugee Board 2019/12/30 CAD 0.00
1490288 Ontario Inc. T8009-180099/001/HP Transport Canada 2019/08/29 CAD 237,942.00

Useful links

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