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  • 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 63447
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
RFSO – Contemporary Architecture – National Parks and Historic Sites in… Services 2016/07/06
Amended
 2016/07/14 Parks Canada
Provincial Clinical Lead, Ontario Structured Psychotherapy Program 2024/04/22
Amended
 2024/04/21 Ontario Health
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
Clinical Lead, Ontario Laboratory Medicine Program (OLMP) – Hematology 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

Displaying 21 - 30 of
10 of 87348
87348
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Proservices SA - 2764092 Ontario Inc Services 2024/01/24
Amended
 2028/07/04 Department of Public Works and Government…
ProServices SA - 2346240 Ontario Inc Services 2024/01/12
Amended
 2028/07/04 Department of Public Works and Government…
RFSO - Ontario Region, Architectural Services Services 2013/02/01 N/A Public Works and Government Services…
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 363674
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
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/03/19 CAD 172,944.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/03/19 CAD 8,799.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/03/01 CAD -1,726,827.00
2220742 ONTARIO LTD. EQ754-211379/001/PWL Public Works and Government Services… 2020/11/27 CAD 1,820,539.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2020/01/13 CAD 38,102.00
2220742 ONTARIO LTD. 5P303-190412/001/TOR Parks Canada 2020/01/08 CAD 26,600.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/12/11 CAD 2,249.00
2220742 ONTARIO LTD. EQ754-192006/001/PWL Public Works and Government Services… 2019/07/26 CAD 397,480.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/03/20 CAD 5,457.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2018/11/19 CAD 26,352,973.00
2220742 ONTARIO LTD. EQ754-190230/001/PWL Public Works and Government Services… 2018/07/17 CAD 3,578,969.00
2220742 ONTARIO LTD. F2930-170035/001/PWL Fisheries and Oceans Canada 2018/05/07 CAD 97,763.00
2220742 ONTARIO LTD. F2930-170035/001/PWL Fisheries and Oceans Canada 2018/03/19 CAD 21,332.00
2220742 ONTARIO LTD. F2930-170035/001/PWL Fisheries and Oceans Canada 2017/10/02 CAD 2,092,650.00
2220742 ONTARIO LTD. EQ754-180797/001/PWL Public Works and Government Services… 2017/09/14 CAD 243,048.00
2220742 ONTARIO LTD. EQ754-171316/001/PWL Public Works and Government Services… 2016/10/03 CAD 157,240.00
2220742 ONTARIO LTD. F2930-211084/001/PWL Fisheries and Oceans Canada 2022/03/17 CAD 50,200.00
2220742 ONTARIO LTD. F2930-211084/001/PWL Fisheries and Oceans Canada 2021/12/24 CAD 738,535.00
2220742 ONTARIO LTD. EQ754-221100/001/PWL Public Works and Government Services… 2021/10/22 CAD 484,718.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/06/24 CAD 23,761.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/06/24 CAD 6,079.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/03/02 CAD 1,726,827.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2021/02/24 CAD 207,010.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2020/12/21 CAD 58,289.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2020/11/06 CAD -267,078.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2020/11/06 CAD 75,845.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2020/02/18 CAD 282,625.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2020/02/18 CAD 12,264.00
2220742 ONTARIO LTD. F2930-170035/001/PWL Fisheries and Oceans Canada 2020/01/02 CAD 95,962.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/12/05 CAD 40,780.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/06/18 CAD 22,849.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/06/13 CAD 11,912.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/06/13 CAD 3,699.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/04/25 CAD 8,466.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/04/08 CAD 37,040.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/03/12 CAD 11,812.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/03/11 CAD 135,260.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/02/08 CAD 15,577.00
2220742 ONTARIO LTD. F2930-180030/001/PWL Fisheries and Oceans Canada 2019/01/25 CAD -4,262.00
2220742 ONTARIO LTD. F2930-170035/001/PWL Fisheries and Oceans Canada 2018/12/20 CAD 27,756.00
2220742 ONTARIO LTD. EQ754-190230/001/PWL Public Works and Government Services… 2018/10/19 CAD 1.00
2220742 ONTARIO LTD. EQ754-190954/001/PWL Public Works and Government Services… 2018/09/04 CAD 4,789,724.00
2220742 ONTARIO LTD. EQ754-161763/001/PWL Public Works and Government Services… 2018/04/09 CAD 54,616.00
2220742 ONTARIO LTD. F2930-170035/001/PWL Fisheries and Oceans Canada 2018/01/10 CAD 45,115.00
2220742 ONTARIO LTD. EQ754-180698/001/PWL Public Works and Government Services… 2017/10/13 CAD 1,568,759.00
2220742 ONTARIO LTD. EQ754-171316/001/PWL Public Works and Government Services… 2016/11/10 CAD 35,652.00
2220742 ONTARIO LTD. EQ754-161763/001/PWL Public Works and Government Services… 2016/01/13 CAD 644,717.00
2220742 ONTARIO LTD. EQ754-161675/001/PWL Public Works and Government Services… 2015/12/11 CAD 418,100.00
2220742 ONTARIO LTD. EP731-181064/001/FG Public Works and Government Services… 2018/05/10 CAD 57,364.00
2220742 ONTARIO LTD. EP731-181064/001/FG Public Works and Government Services… 2017/10/12 CAD 397,000.00

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