Maintenance on CanadaBuys

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

  • CanadaBuys on Friday, October 11 from 8:00 pm until October 12 10:00 am (EDT) 

  • SAP Fieldglass on Friday, October 11 from 8:00 pm until October 12 10:00 am (EDT) 

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 70678
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Ontario Lead, Positron Emission Tomography (PET) Scanning 2023/11/03
Amended
 2023/11/03 Ontario Health
Due Diligence Services for Venture Ontario 2024/09/12
Amended
 2024/09/12 Venture Ontario
External Audit Services for Venture Ontario 2024/07/22
Amended
 2024/07/22 Venture Ontario
Ontario Health Public Certificates Migration for 24 months with 3… Goods 2024/10/07
Amended
 2024/10/22 Ontario Health
RFSO – Contemporary Architecture – National Parks and Historic Sites in… Services 2016/07/06
Amended
 2016/07/14 Parks Canada
Ontario Science Centre – Shuttle Service, Accessible Vans and Shuttle… 2022/10/28
Amended
 2022/10/28 Ontario Science Centre
Provincial Clinical Lead, Ontario Structured Psychotherapy Program 2024/04/22
Amended
 2024/04/21 Ontario Health
APN_Commissioning Services - Ontario Services 2023/12/08
Amended
 2023/12/08 Defence Construction Canada - Ontario…
2024 Ontario Building Code Edition Printing Services 2024/05/08
Amended
 2024/05/08 Supply Ontario
Request for Bids for Ontario Nuclear Funds - Audit Services 2023/11/08
Amended
 2023/11/08 Ontario Financing Authority

Displaying 31 - 40 of
10 of 103239
103239
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Amend 000 - Various Aggregate Materials - 1288808 Ontario Ltd Goods 2024/04/22
Amended
 2025/05/31 Department of National Defence (DND)
Timber Wharf Rehabilitation in Gros Cap, Ontario Construction 2021/12/23 N/A Fisheries and Oceans Canada
Launch Ramp Replacement - L’Orignal, Ontario Construction 2019/10/18 N/A Fisheries and Oceans Canada
Kingston, Ontario - LaSalle Causeway Electrical & Mechanical… Construction 2022/05/18 N/A Public Works and Government Services…
Amend 000 - Cleaning Services, Duct-Exhaust System - Light Fixtures -… Services 2024/06/28
Amended
 2025/06/30 Department of National Defence (DND)
Amend 001 - Supply Arrangement - 1766992 Ontario Ltd. Services 2022/03/09 2036/03/31 Department of Public Works and Government…
Windsor, Ontario Detroit River Hazardous & Non-Hazardous Services 2014/07/18 N/A Public Works and Government Services…
Ontario Region - Architectural and Engineering Services Services 2020/02/17 N/A Public Works and Government Services…
Ontario Region - Architectural Services RFSO Services 2016/06/03 N/A Public Works and Government Services…
Chalk River, Ontario - Meridian Bridge Upgrade Construction 2018/03/23 N/A Public Works and Government Services…

50 of 405763
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
2311812 ONTARIO INC. EP076-221308/001/FG Public Works and Government Services… 2022/05/04 CAD 734,501.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2022/04/29 CAD 1,280.00
2145675 Ontario Inc. EP076-211368/001/FG Public Works and Government Services… 2022/03/29 CAD 458,060.00
2490196 ONTARIO INC. 2B0KB-219732/001/SI SHARED SERVICES CANADA 2022/02/16 CAD 169,497.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2022/01/31 CAD 1,280.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2021/07/29 CAD 2,559.00
DIALOG ONTARIO INC. EQ754-123369/001/PWL Public Works and Government Services… 2021/06/02 CAD -25,074.00
914078 Ontario Inc. EN960-212323/004/ZF Public Works and Government Services… 2021/05/31 CAD 152,550.00
2373904 Ontario Inc. EP375-180008/001/CY Public Works and Government Services… 2021/04/29 CAD 647,634.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2021/01/28 CAD 2,559.00
914078 Ontario Inc. EN960-202683/005/ZF Public Works and Government Services… 2020/12/16 CAD 248,600.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2020/07/29 CAD 2,559.00
914078 Ontario Inc. EN960-202683/005/ZF Public Works and Government Services… 2020/06/09 CAD 113,000.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2020/04/29 CAD 1,280.00
DIALOG ONTARIO INC. EQ754-152119/001/PWL Public Works and Government Services… 2020/03/23 CAD 26,374.00
DIALOG ONTARIO INC. EQ754-162494/001/PWL Public Works and Government Services… 2020/02/26 CAD 193,196.00
2553164 Ontario Inc. 6D062-194501/001/PV Public Health Agency of Canada 2020/02/21 CAD 935,740.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2019/12/04 CAD 6.00
2373904 Ontario Inc. EP375-180008/001/CY Public Works and Government Services… 2019/07/11 CAD 647,634.00
914078 Ontario Inc. EN960-192231/005/ZF Public Works and Government Services… 2019/05/03 CAD 100,000.00
2373904 Ontario Inc. EP375-180008/001/CY Public Works and Government Services… 2019/02/22 CAD 647,634.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2019/02/13 CAD 11.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2018/11/23 CAD 1,923.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2018/10/26 CAD 196,211.00
DIALOG ONTARIO INC. EQ734-162583/001/PWL Public Works and Government Services… 2018/10/18 CAD 31,798.00
DIALOG ONTARIO INC. KW405-141018/001/PWL Environment Canada 2018/10/03 CAD -83,749.00
2145675 Ontario Inc. EP076-180233/001/FG Public Works and Government Services… 2018/09/05 CAD -204,917.00
1793567 Ontario Inc. W0135-161808/002/KIN Department of National Defence 2018/08/22 CAD 110,636.00
2145675 Ontario Inc. EP076-180233/001/FG Public Works and Government Services… 2018/08/06 CAD 65,956.00
5026747 ONTARIO INC. EP754-181605/001/FP Public Works and Government Services… 2018/02/13 CAD 5,183.00
5026747 ONTARIO INC. EP754-181605/001/FP Public Works and Government Services… 2018/02/13 CAD 88,848.00
2145675 Ontario Inc. EP076-180233/001/FG Public Works and Government Services… 2018/01/18 CAD 1,124,820.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2017/12/22 CAD 697.00
1867832 ONTARIO INC. EQ754-181708/001/PWL Public Works and Government Services… 2017/12/15 CAD 919,959.00
5026747 ONTARIO INC. EP754-181605/001/FP Public Works and Government Services… 2017/12/08 CAD 82,490.00
1867832 ONTARIO INC. EQ754-181332/001/PWL Public Works and Government Services… 2017/12/07 CAD 117,447.00
DIALOG ONTARIO INC. EQ754-151528/001/PWL Public Works and Government Services… 2017/11/08 CAD 27,685.00
1793567 Ontario Inc. W0135-161808/001/KIN Department of National Defence 2017/10/10 CAD 240,724.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2017/10/06 CAD 797.00
1793567 Ontario Inc. W0135-161808/002/KIN Department of National Defence 2017/09/26 CAD 110,636.00
1793567 Ontario Inc. W0135-161808/001/KIN Department of National Defence 2017/08/02 CAD 60,000.00
1793567 Ontario Inc. W0135-161808/001/KIN Department of National Defence 2017/08/01 CAD 72,230.00
DIALOG ONTARIO INC. EQ754-160571/001/PWL Public Works and Government Services… 2017/05/31 CAD 8,927.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2017/05/26 CAD 246,065.00
DIALOG ONTARIO INC. EQ754-162056/001/PWL Public Works and Government Services… 2017/03/29 CAD 522,991.00
DIALOG ONTARIO INC. EQ754-122281/001/PWL Public Works and Government Services… 2017/03/16 CAD 3,661.00
DIALOG ONTARIO INC. EQ754-161180/001/PWL Public Works and Government Services… 2017/02/08 CAD 3,363.00
DIALOG ONTARIO INC. EQ754-151592/001/PWL Public Works and Government Services… 2016/10/24 CAD 14,961.00
DIALOG ONTARIO INC. EQ754-161782/001/PWL Public Works and Government Services… 2016/10/18 CAD -46,895.00
1793567 Ontario Inc. W0135-161808/002/KIN Department of National Defence 2016/09/28 CAD 110,636.00

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