SAP Ariba system maintenance

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

  • Friday, June 28 from 3:00 pm until 7:00 pm (Eastern Time) 
  • Saturday, June 29 from12:00 am until 4:00 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: 


Notice categories:

10 of 63523
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
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) – Hematology 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
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Pathology 2024/05/06
Amended
2024/05/04 Ontario Health
Panel Member, Ontario Laboratory Medicine Program (OLMP) – Microbiology Services 2024/07/13 Ontario Health
Provincial Medical Director, Ontario Laboratory Medicine Program (OLMP) 2024/03/27
Amended
2024/03/27 Ontario Health
Displaying 21 - 30 of
10 of 87418
87418
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
RFSO - Ontario Region, Architectural Services Services 2013/02/01 N/A Public Works and Government Services…
ProServices SA – 1000000815 Ontario Corporation Services 2024/02/22
Amended
2028/07/04 Department of Public Works and Government…
ProServices SA - 2441414 Ontario Inc. Services 2024/02/20
Amended
2100/01/01 Department of Public Works and Government…
Ontario - Niagara Office Administration Facility Construction 2012/07/04 N/A Royal Canadian Mounted Police
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)
Amend 001 - W6889-210101 - Overhead Crane Repair and Service - 1478603… Services 2024/06/11
Amended
2024/09/30 Department of National Defence (DND)
Ontario Region - CM Services Construction 2020/02/18 N/A Public Works and Government Services…
Amend 005 - Transcription Services - 2151706 Ontario Inc. Services 2024/04/16
Amended
2024/07/31 Immigration and Refugee Board (IRB)
Amend 002 - CCTV - PV Services 1043524 Ontario Ltd. Goods 2024/04/22
Amended
2024/04/22 Department of Public Works and Government…
50 of 363767
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
1288808 Ontario Ltd W6854-220260/001/TOR Department of National Defence (DND) 2024/04/22
Amended
CAD 0.00
1288808 Ontario Ltd W6854-220260/001/TOR Department of National Defence (DND) 2023/04/28
Amended
CAD 282,500.00
1595769 Ontario Ltd. 86100-170005/007/CY Immigration and Refugee Board (IRB) 2024/04/16
Amended
CAD 0.00
1595769 Ontario Ltd. 86100-170005/007/CY Immigration and Refugee Board (IRB) 2024/04/12
Amended
CAD 0.00
1595769 Ontario Ltd. 86100-170005/007/CY Immigration and Refugee Board (IRB) 2023/04/28
Amended
CAD 0.00
1766992 Ontario Ltd. EN578-200920/016/LS Department of Public Works and Government… 2022/03/09 CAD 0.00
393589 Ontario Ltd. EN578-191297/014/CY Department of Public Works and Government… 2022/12/29
Amended
CAD 0.00
Ontario Environmental & Safety Network Ltd. 47905-120353/001/TOR Canada Border Services Agency 2014/02/06 CAD 20,250.00
Ontario Environmental & Safety Network Ltd. 47905-120353/001/TOR Canada Border Services Agency 2012/04/03 CAD 73,450.00
Ontario Environmental & Safety Network Ltd. 47905-120353/001/TOR Canada Border Services Agency 2013/03/22 CAD 20,227.00
Ontario Barrier Wall Ltd. W0125-12J011/001/KIN Department of National Defence 2012/08/03 CAD 22,600.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2020/07/23 CAD 421,162.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2020/06/25 CAD -62,959.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2020/06/25 CAD -61,212.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2020/02/19 CAD 1,190.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2019/11/07 CAD 1,966,587.00
2355335 Ontario LTD EP749-183094/001/PPS Public Works and Government Services… 2019/02/18 CAD 24,525.00
2355335 Ontario LTD EP749-183094/001/PPS Public Works and Government Services… 2018/04/26 CAD 99,998.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2018/03/14 CAD 89,089.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2015/12/10 CAD 202,304.00
439912 ONTARIO LTD. W0113-110010/001/LON Department of National Defence 2012/02/06 CAD 6,722.00
1582798 ONTARIO LTD. W0135-066043/001/TNB Department of National Defence 2009/03/19 CAD 5,000.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2020/06/25 CAD 8,424.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2020/02/18 CAD 40,070.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2019/03/08 CAD 89,699.00
1650939 Ontario Ltd W0135-111109/001/TNB Department of National Defence 2011/10/03 CAD 47,460.00
1582798 ONTARIO LTD. W0135-098172/001/TOR Department of National Defence 2009/05/27 CAD 10,500.00
2367405 Ontario Ltd. W0100-233479/001/HAL Department of National Defence 2022/06/27 CAD 160,977.00
2208542 ONTARIO LTD. W3555-181502/001/VIC Department of National Defence 2018/09/06 CAD 36,591.00
2452758 Ontario Ltd. EP731-183336/001/FK Public Works and Government Services… 2018/07/26 CAD 480,000.00
1914410 Ontario Ltd. 5P114-140842/001/CX Parks Canada 2015/02/23 CAD 11,300.00
1308998 Ontario Ltd. 5P420-120001/001/HL Parks Canada 2012/09/21 CAD 59,978.00
K & L Construction (Ontario) Ltd. F2430-110002/001/LON Fisheries and Oceans Canada 2012/02/13 CAD 6,051.00
K & L Construction (Ontario) Ltd. F2430-110002/001/LON Fisheries and Oceans Canada 2011/09/02 CAD 1,893,315.00
2367405 Ontario Ltd. W0100-233479/001/HAL Department of National Defence 2022/06/24 CAD 160,977.00
2452758 Ontario Ltd. EP731-183336/001/FK Public Works and Government Services… 2022/03/18 CAD 700,000.00
2452758 Ontario Ltd. EP731-183336/001/FK Public Works and Government Services… 2021/03/17 CAD 1,860,993.00
2208542 ONTARIO LTD. W3555-181502/001/VIC Department of National Defence 2019/05/09 CAD -36,591.00
2452758 Ontario Ltd. EP731-183336/001/FK Public Works and Government Services… 2019/04/26 CAD 680,993.00
1308998 Ontario Ltd. 5P420-120001/001/HL Parks Canada 2013/02/11 CAD 59,978.00
K & L Construction (Ontario) Ltd. F2430-110002/001/LON Fisheries and Oceans Canada 2012/03/22 CAD 943.00
K & L Construction (Ontario) Ltd. F2430-110002/001/LON Fisheries and Oceans Canada 2012/03/13 CAD 12,396.00
Ontario Medical Supply Limited EP756-140650/001/PPS Public Works and Government Services… 2014/12/16 CAD 5,562.00
Ontario Medical Supply Limited EP756-140650/001/PPS Public Works and Government Services… 2014/03/21 CAD 5,562.00
ONTARIO DRIVE & GEAR LIMITED W8476-155205/001/HP Department of National Defence 2015/11/06 CAD 209,804.00
ONTARIO DRIVE & GEAR LIMITED W8476-155205/001/HP Department of National Defence 2015/04/27 CAD 202,796.00
ONTARIO DRIVE & GEAR LIMITED W8476-112740/001/HS Department of National Defence 2011/03/04 CAD 50,168.00
Ontario Environmental & Safety Network Ltd. W0107-08C981/001/PET Department of National Defence 2013/03/07 CAD 121,275.00
Ontario Environmental & Safety Network Ltd. W0107-08C981/001/PET Department of National Defence 2013/02/27 CAD 121,275.00
Ontario Environmental & Safety Network Ltd. W0107-08C981/001/PET Department of National Defence 2009/04/27 CAD 121,275.00

Some helpful information

Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on Google Play
Download the SAP Ariba app on the App Store

Register your business to view and bid on tender opportunities.

Get an overview of our policies and guidelines, procurement process, and more.

Find out how to prepare for buying for or selling to the Government of Canada.

Date modified: