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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 67590
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
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
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
Electrical & Electronic Products (Ontario) Goods 2024/06/14
Amended
 2024/06/14 Department of National Defence
Claystone Waste Ltd. - Request for Proposal - NW 11 Stormwater Retention… Construction 2024/07/18
Amended
 2024/07/19 Claystone Waste Ltd.
Dredging Strategy - Wheatley (Ontario) Services 2013/07/17
Amended
 2013/07/23 Fisheries and Oceans Canada
APN_ Maintenance & Support Services - Toronto, Ontario Services 2023/02/22
Amended
 2023/02/22 Defence Construction Canada - Ontario…
EXPANSION OF THE BUILDING SECURITY/CCTV SYSTEM At RHQ (ONTARIO) Construction 2015/10/29
Amended
 2015/11/24 Correctional Service of Canada
APN - Contaminated Sites Assessment and Monitoring Services (Ontario) Services 2019/08/20 2019/09/30 Defence Construction Canada

Displaying 1 - 10 of
10 of 95829
95829
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Tub Grinding Services Services 2013/07/31 N/A Department of National Defence
Canada Business Ontario - Contact Centre Services 2014/03/20 N/A FedDev Ontario
Amend 001 - Supply Arrangement - 1766992 Ontario Ltd. Services 2022/03/09 2036/03/31 Department of Public Works and Government…
Amend 000 - Various Aggregate Materials - 1288808 Ontario Ltd Goods 2024/04/22
Amended
 2025/05/31 Department of National Defence (DND)
Amend 001 - Communication Promotional Material - 393598 Ontario Ltd. -… Services 2023/06/21
Amended
 2023/12/30 Department of Public Works and Government…
Amend 000 - Search and Rescue Training - 2274275 ONTARIO LTD Services 2024/03/15
Amended
 2025/03/31 Department of Public Works and Government…
Howdenvale, Ontario - Wharf Rehabilitation Construction 2019/11/07 N/A Fisheries and Oceans Canada
Amend 003 - AMBR Furniture  Office Chairs - Business Interiors (Ontario… Goods 2023/11/30
Amended
 2023/11/30 Department of Public Works and Government…
Amend 000 - Repair and Overhaul - 1478603 ONTARIO INC. O-A ONTARIO CRANE… Services 2023/12/06
Amended
 2024/03/31 Department of National Defence (DND)
HARBOUR REPAIRS, BATCHAWANA, ONTARIO Construction 2015/12/23 N/A Fisheries and Oceans Canada

50 of 375057
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 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. 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… 2018/10/19 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. EQ754-190230/001/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. 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 2018/03/19 CAD 21,332.00
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. 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… 2016/11/10 CAD 35,652.00
2220742 ONTARIO LTD. EQ754-171316/001/PWL Public Works and Government Services… 2016/10/03 CAD 157,240.00
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
439912 ONTARIO LTD. W0113-110010/001/LON Department of National Defence 2012/02/06 CAD 6,722.00
1582798 ONTARIO LTD. W0135-098172/001/TOR Department of National Defence 2009/05/27 CAD 10,500.00
1582798 ONTARIO LTD. W0135-066043/001/TNB Department of National Defence 2009/03/19 CAD 5,000.00
2367405 Ontario Ltd. W0100-233479/001/HAL Department of National Defence 2022/06/27 CAD 160,977.00
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
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
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
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 2013/02/11 CAD 59,978.00
1308998 Ontario Ltd. 5P420-120001/001/HL Parks Canada 2012/09/21 CAD 59,978.00
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 -61,212.00
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 8,424.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2020/02/19 CAD 1,190.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2020/02/18 CAD 40,070.00
1650939 Ontario Ltd F2930-190028/001/PWL Fisheries and Oceans Canada 2019/11/07 CAD 1,966,587.00
2274275 ONTARIO LTD W0125-165100/003/KIN Department of National Defence 2019/03/08 CAD 89,699.00
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
1650939 Ontario Ltd W0135-111109/001/TNB Department of National Defence 2011/10/03 CAD 47,460.00
2274275 ONTARIO LTD. (DAVID L. HOLDEN) W0125-22WR17/001/KIN Department of Public Works and Government… 2024/03/15
Amended
 CAD 115,712.00
2208542 ONTARIO LTD. W3162-18F012/001/MTA Department of National Defence 2018/12/19 CAD -359,084.00
2208542 ONTARIO LTD. W3162-18F012/001/MTA Department of National Defence 2018/10/03 CAD 359,084.00

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