SAP Ariba system maintenance

SAP Ariba will be unavailable for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Friday, June 21 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 22 from 6:00 pm until Sunday, June 23 12:00 am (Eastern Time) 

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 64726
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
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
RFSO – Contemporary Architecture – National Parks and Historic Sites in… Services 2016/07/06
Amended
 2016/07/14 Parks Canada
Request for Bids for Ontario Nuclear Funds - Audit Services 2023/11/08
Amended
 2023/11/08 Ontario Financing Authority
2024 Ontario Building Code Edition Printing Services 2024/05/08
Amended
 2024/05/08 Supply Ontario
APN_Commissioning Services - Ontario Services 2023/12/08
Amended
 2023/12/08 Defence Construction Canada - Ontario…
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Microbiology 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
Provincial Medical Director, Ontario Laboratory Medicine Program (OLMP) 2024/03/27
Amended
 2024/03/27 Ontario Health
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Hematology 2024/05/06
Amended
 2024/05/04 Ontario Health

Displaying 21 - 30 of
10 of 93003
93003
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Financial Advisory Services Consultant in connection with The Allen… Services 2020/10/09 N/A Parc Downsview Park Inc.
HARBOUR REPAIRS, BATCHAWANA, ONTARIO Construction 2015/12/23 N/A Fisheries and Oceans Canada
Bayfield, Ontario. - Wharf Rehabilition Construction 2015/09/22 N/A Fisheries and Oceans Canada
ProServices SA – 1000000815 Ontario Corporation Services 2024/02/22
Amended
 2028/07/04 Department of Public Works and Government…
Office Seating SA_Triad Office Interiors - Burlington (1681721 Ontario… Goods 2023/04/06
Amended
 2029/04/14 Department of Public Works and Government…
Proservices SA - The University of Western Ontario Services 2024/02/13
Amended
 2100/01/01 Department of Public Works and Government…
Ontario Region - CM Services Construction 2020/02/18 N/A Public Works and Government Services…
Amend 002 - Communication Promotional Material - Big Tree Promotions (… Services 2023/07/18
Amended
 2023/12/30 Department of Public Works and Government…
Amend 000 - Cleaning Services, Duct-Exhaust System - Light Fixtures -… Services 2023/12/05
Amended
 2024/06/30 Department of National Defence (DND)
Rideau Canal - New railing, Ottawa, Ontario Construction 2017/10/06 N/A National Capital Commission

50 of 386628
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 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
914078 Ontario Inc. EN960-231030/006/ZF Public Works and Government Services… 2023/09/21 CAD 84,750.00
914078 Ontario Inc. EN960-212323/004/ZF Public Works and Government Services… 2023/04/14 CAD 67,800.00
2145675 Ontario Inc. EP076-211368/001/FG Public Works and Government Services… 2023/01/24 CAD 36,227.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2022/10/17 CAD 1,280.00
2311812 ONTARIO INC. EP076-222018/001/FG Public Works and Government Services… 2022/07/19 CAD 1,675,000.00
2145675 Ontario Inc. EP076-211368/001/FG Public Works and Government Services… 2022/05/24 CAD 352,524.00
2311812 ONTARIO INC. EP076-221308/001/FG Public Works and Government Services… 2022/05/05 CAD 734,501.00
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
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2022/01/31 CAD 1,280.00
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
914078 Ontario Inc. EN960-202683/005/ZF Public Works and Government Services… 2020/06/09 CAD 113,000.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2019/12/04 CAD 6.00
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
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 88,848.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2017/12/22 CAD 697.00
5026747 ONTARIO INC. EP754-181605/001/FP Public Works and Government Services… 2017/12/08 CAD 82,490.00
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. W0135-161808/001/KIN Department of National Defence 2017/08/01 CAD 72,230.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2017/05/26 CAD 246,065.00
DIALOG ONTARIO INC. EQ754-122281/001/PWL Public Works and Government Services… 2017/03/16 CAD 3,661.00
1793567 Ontario Inc. W0135-161808/002/KIN Department of National Defence 2016/09/28 CAD 110,636.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2016/09/07 CAD 62,324.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2016/03/01 CAD -1,998.00
DIALOG ONTARIO INC. EQ754-131107/010/PWL Public Works and Government Services… 2016/01/29 CAD 0.00
2214590 Ontario Inc. W0125-165100/002/KIN Department of National Defence 2015/12/10 CAD 415,162.00
927882 Ontario Inc. EJ196-152216/001/FK Public Works and Government Services… 2015/10/30 CAD 248,397.00
1084999 Ontario Inc. EJ196-140617/001/FK Public Works and Government Services… 2015/09/10 CAD 62,324.00
DIALOG ONTARIO INC. EQ751-152003/001/PWL Public Works and Government Services… 2015/01/27 CAD 36,691.00
DIALOG ONTARIO INC. EQ754-132275/001/PWL Public Works and Government Services… 2014/04/07 CAD -66,283.00
927882 Ontario Inc. EN449-131257/001/FK Public Works and Government Services… 2014/04/01 CAD -1,017.00
927882 Ontario Inc. EN449-131257/001/FK Public Works and Government Services… 2013/12/03 CAD 64,916.00
DIALOG ONTARIO INC. 5P329-100126/001/PWL Parks Canada 2013/09/19 CAD 19,639.00
GENIVAR Ontario Inc. EQ734-113561/001/PWL Public Works and Government Services… 2013/05/16 CAD 79,200.00
DIALOG ONTARIO INC. EQ754-111023/001/PWL Public Works and Government Services… 2013/04/11 CAD 11,763.00
DIALOG ONTARIO INC. EQ754-133453/001/PWL Public Works and Government Services… 2013/03/05 CAD 75,733.00
927882 Ontario Inc. EJ196-103233/001/FK Public Works and Government Services… 2012/11/05 CAD 158,307.00

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