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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:

50 of 67590
List of tender notices. The columns are sortable in ascending and descending order.
Title Category Open/amendment date Closing date Organization
Turning Movement Counts, Southern Ontario Construction 2024/04/10
Amended
 2024/04/10 Engineering Services - Provincial Office
Mountainview Ontario Residential Water Filter System Goods 2021/06/16
Amended
 2021/06/30 Department of National Defence
he Correctional Service of Canada, in the Ontario Region has a… Services 2016/07/06 2016/08/15 Correctional Service of Canada
Kingston, Ontario, LaSalle Causeway Maintenance Work Construction 2020/06/09
Amended
 2020/06/16 Public Works and Government Services…
Furniture SA Cat 1-6 - Guelph, Ontario Goods 2019/03/15
Amended
 2019/03/22 Public Works and Government Services…
Aerial Services for Northern Ontario Bird Surveys Services 2024/07/16
Amended
 2024/07/15 Environment and Climate Change Canada
Aerial Services for Northern Ontario Bird Surveys Services 2024/07/16 2024/08/12 Environment and Climate Change Canada
Pier and Tower Replacement - Cash Flow Rock - Kilarney Bay, Ontario Construction 2017/09/01
Amended
 2017/09/06 Fisheries and Oceans Canada
GLPA-1000015 - Land Transportation - Welland Canal, Ontario Services 2019/12/31 2020/01/22 Great Lakes Pilotage Authority
Snow Removal and Ice Control Services for Official Residences in Ontario Services 2023/10/13
Amended
 2023/10/13 National Capital Commission
Kenora, Ontario - Boat Launch Ramp Repair Construction 2018/12/14
Amended
 2018/12/18 Public Works and Government Services…
Aircraft Rental for CAF Parachute Operations (Ontario) Services 2023/09/07
Amended
 2023/09/07 Combat Training Centre
Community Residential Facility, Thunder Bay, Ontario Services 2014/09/05
Amended
 2014/09/18 Correctional Service of Canada
Trent Severn Waterway Electrical Service Upgrade – Peterborough, Ontario Construction 2014/10/08
Amended
 2014/10/15 Parks Canada
Collins Bay Landfill Closure, Kingston, Ontario Construction 2014/08/22
Amended
 2014/08/26 Public Works and Government Services…
LEARNING PLATFORM FOR ONTARIO HEALTHCARE LEADERS Goods, Services 2023/09/26
Amended
 2023/09/26 Grand River Hospital
Parks Canada Agency Ontario Waterways Program Industry Day Construction, Services 2015/12/23
Amended
 2015/12/31 Public Works and Government Services…
Mental Health Outreach Worker for the Thunder Bay Ontario area. Services 2017/03/14 2017/03/29 Correctional Service of Canada
TSPS - Two (2) 2.3 Business Consultants Services 2020/12/23
Amended
 2021/01/04 Federal Economic Development Agency for…
Joyceville Institution New Waterline, Kingston, Ontario Construction 2016/02/10
Amended
 2016/02/16 Public Works and Government Services…
Veterinary Services – RCMP Breeding Farm Pakenham, Ontario Services 2020/07/02
Amended
 2020/07/15 Royal Canadian Mounted Police
Veterinary Services, Burlington, Ontario, Canada Services 2023/12/19
Amended
 2023/12/19 Environment and Climate Change Canada
American Sign Language (ASL) Psychology Services, Ontario Region Services 2022/09/14 2022/09/29 Correctional Service of Canada
American Sign Language (ASL) Psychology Services, Ontario Region Services 2022/12/08
Amended
 2022/12/08 Correctional Service of Canada
Elder Helper Services, Ontario Region Services 2022/10/19 2022/11/02 Correctional Service of Canada
RFSO – Civil Engineering Services – National Parks and Historic Sites in… Services 2015/03/13
Amended
 2015/03/24 Parks Canada
Environmental Investigations Stony Point First Nations, Ontario Services 2018/06/13
Amended
 2018/06/19 Public Works and Government Services…
Land Transportation SErvices for the Welland Canal Ontario area Services 2015/02/11
Amended
 2015/02/20 Great Lakes Pilotage Authority
Delivery of Sex Offender Treatment Program for Ottawa, Ontario Area Services 2019/05/22 2019/06/11 Correctional Service of Canada
MINOR HVAC/REFRIGERATION REPAIRS AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/04/11
Amended
 2019/04/24 Correctional Service of Canada
Mediation Services related to Farm Debt Mediation Services (FDMS) For… Services 2018/02/05
Amended
 2018/03/07 Agriculture and Agri-Food Canada
Meat, Poultry & Fish Products RMSO - Ontario Region Goods 2020/05/20
Amended
 2020/05/22 Public Works and Government Services…
Boxed Lunches & Prepared Sandwiches RMSO - Ontario Region Goods 2021/06/24
Amended
 2021/06/28 Public Works and Government Services…
Boxed Lunches & Prepared Sandwiches RMSO - Ontario Region Goods 2021/03/23
Amended
 2021/03/26 Public Works and Government Services…
Fresh Bread & Bakery Products RMSO - Ontario Region Goods 2020/03/16
Amended
 2020/03/20 Public Works and Government Services…
Meat, Poultry & Fish Products RMSO - Ontario Region Goods 2021/11/15
Amended
 2021/11/18 Public Works and Government Services…
Meat, Poultry & Fish Products RMSO - Ontario Region Goods 2021/05/18
Amended
 2021/05/26 Public Works and Government Services…
MINOR PAINTING REPAIR SERVICES AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/04/30
Amended
 2019/04/30 Correctional Service of Canada
Meat, Poultry & Fish Products RMSO - Ontario Region Goods 2020/11/10
Amended
 2020/11/23 Public Works and Government Services…
MINOR REPAIRS TO PLUMBING SERVICES AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/03/01
Amended
 2019/04/10 Correctional Service of Canada
Data Capture and Entry - Québec, Ontario, and Pacific Regions Services 2017/01/19
Amended
 2017/01/27 Canada Border Services Agency
Airfield Pavement Rehabilitation - Runway 06/24 – Trenton, Ontario Construction 2021/04/09 2021/05/18 Defence Construction Canada
Vehicle Rentals - Department of National Defence, Ontario Region Services related to goods 2014/04/22
Amended
 2014/04/24 Department of National Defence
Printing, copying and binding services for Ontario Regional office. Services 2018/01/26
Amended
 2018/01/31 Public Prosecution Service of Canada
Removal and disposal of a fishing vessel in Hurkett Cove Ontario Services 2021/03/02
Amended
 2021/03/02 Fisheries and Oceans Canada
Boxed Lunches & Prepared Sandwiches RMSO - Ontario Region Goods 2022/07/04
Amended
 2022/07/13 Public Works and Government Services…
Ontario Region - Dam & Water Retaining Structures Engineering… Services 2020/03/24
Amended
 2020/04/15 Public Works and Government Services…
INVITATION TO SUBMIT AN EXPRESSION OF INTEREST FOR A LEASE IN THE CITY… Services 2013/07/30 2013/08/15 Public Works and Government Services…
INVITATION TO SUBMIT A RESPONSE TO A REQUEST FOR QUALIFICATIONS FOR A… Services 2013/06/19 2013/07/04 Public Works and Government Services…
INVITATION TO SUBMIT A RESPONSE TO A REQUEST FOR QUALIFICATIONS FOR A… Services 2013/06/19 2013/07/04 Public Works and Government Services…

Displaying 301 - 350 of
50 of 95829
95829
List of award notices. The columns are sortable in ascending and descending order.
Title Category Award/amendment date Closing date Organization
Dairy Products RMSO - Ontario Region Goods 2020/11/25 N/A Public Works and Government Services…
Miscellaneous Groceries RMSO - Ontario Region Goods 2020/07/31 N/A Public Works and Government Services…
Dairy Products RMSO - Ontario Region Goods 2020/05/27 N/A Public Works and Government Services…
Bath, Ontario - E Unit Cell Upgrades Construction 2016/10/19 N/A Public Works and Government Services…
Occupational Therapists - North Bay, Ontario Services 2016/09/19 N/A Veterans Affairs Canada
Multibeam Survey - Lake Superior-Ontario Services 2020/09/28 N/A Fisheries and Oceans Canada
Approach Channel Dredging - Wheatley, Ontario Construction 2018/08/23 N/A Fisheries and Oceans Canada
Aerial Services for Northern Ontario Bird Surveys Services 2022/03/14 N/A Environment Canada
Genome Sequencing System - Guelph, Ontario Goods 2019/10/21 N/A Agriculture and Agri-Food Canada
Physisorption & Chemisorption System - Kingston, Ontario Goods 2019/01/25 N/A Department of National Defence
Landscape Architecture services for National Parks and historic sites in… Services 2020/10/13 N/A Parks Canada
Landscape Architecture services for National Parks and historic sites in… Services 2020/10/13 N/A Parks Canada
Northern Ontario Caribou Fecal DNA Surveys Services 2024/03/31
Amended
 2024/03/31 Environment and Climate Change Canada…
Bayfield, Ontario – South Pier Deck Replacement Construction 2018/11/21 N/A Fisheries and Oceans Canada
Community Residential Facilities – Programs, Ontario Region Services 2022/05/24 N/A Correctional Service of Canada
Community Residential Facilities – Programs, Ontario Region Services 2022/05/24 N/A Correctional Service of Canada
Professional Federal Building Recommissioning Services - Ontario Services 2017/10/13 N/A Natural Resources Canada
Professional Federal Building Recommissioning Services - Ontario Services 2017/10/13 N/A Natural Resources Canada
Professional Federal Building Recommissioning Services - Ontario Services 2017/10/13 N/A Natural Resources Canada
E6TOR-23RM10 Bus Charter and Bus Rental Services-Ontario Region Services 2024/07/17
Amended
 2029/06/30 Department of Public Works and Government…
E6TOR-23RM10 Bus Charter and Bus Rental Services-Ontario Region Services 2024/07/01 2029/06/30 Department of Public Works and Government…
E6TOR-23RM10 Bus Charter and Bus Rental Services-Ontario Region Services 2024/07/01 2029/06/30 Department of Public Works and Government…
E6TOR-23RM10 Bus Charter and Bus Rental Services-Ontario Region Services 2024/07/17
Amended
 2029/06/30 Department of Public Works and Government…
Northern Ontario Fecal DNA Surveys Services 2022/01/20 N/A Environment Canada
Helium Gas Delivery to Moosonee, Ontario Goods 2021/02/09 N/A Environment Canada
Scanning Doppler LIDAR - Toronto, Ontario Goods 2019/04/02 N/A Environment Canada
Amend 002 - Communication Promotional Material - Big Tree Promotions (… Services 2023/07/18
Amended
 2023/12/30 Department of Public Works and Government…
Standard First Aid, Cardiopulmonary Resuscitation “Level C” and… Services 2024/04/30
Amended
 2024/04/30 Royal Canadian Mounted Police
Community Residential Facility, Thunder Bay, Ontario Services 2014/09/23 N/A Correctional Service of Canada
Henry Trail Correction Centre Exterior Cladding Replacement, Kingston,… Construction 2020/10/01 N/A Public Works and Government Services…
RFSO - Heritage Masonry Engineering Services, Eastern, Southern and… Services 2021/08/19
Amended
 N/A Parks Canada
RFSO - Heritage Masonry Engineering Services, Eastern, Southern and… Services 2021/07/20 N/A Parks Canada
Civil Engineering Services for National Parks and Historic Sites in the… Services 2020/11/16 N/A Parks Canada
Musical Instruments for the Department of National Defence in… Goods 2023/03/31
Amended
 2023/03/31 Department of National Defence (DND)
W3027-230001 Tailoring Services - London Ontario Services 2023/05/31
Amended
 2026/07/31 Department of National Defence (DND)
RFSO Civil Marine Engineering Services Ontario Region Services 2022/07/14 2025/07/17 Department of Public Works and Government…
Pilot Transfer Services at Lock in the Welland Canal, Ontario Services 2022/03/10 N/A Great Lakes Pilotage Authority
Civil Engineering Services for National Parks and Historic Sites in the… Services 2020/11/16 N/A Parks Canada
South Western Ontario Region - Civil Marine Engineering Services for… Services 2016/12/12 N/A Transport Canada
Liquid Nitrogen and Tank Rental - Kingston, Ontario Goods 2019/07/02 N/A Department of National Defence
TBIPS- First Nation Panorama Deployment in Ontario Services 2012/12/14 N/A Health Canada
MINOR HVAC/REFRIGERATION REPAIRS AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/05/02 N/A Correctional Service of Canada
MINOR HVAC/REFRIGERATION REPAIRS AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/05/02 N/A Correctional Service of Canada
MINOR HVAC/REFRIGERATION REPAIRS AT INSTITUTIONS IN THE ONTARIO REGION Construction 2019/05/02 N/A Correctional Service of Canada
Veterinary Services – RCMP Breeding Farm Pakenham, Ontario Services 2020/10/13 N/A Royal Canadian Mounted Police
RFSO - Heritage Masonry Engineering Services, Eastern, Southern and… Services 2021/07/20 N/A Parks Canada
Supplemental Site Management and Support Services in Ontario Region Services 2024/04/02
Amended
 2024/03/31 Department of Citizenship &…
EXPANSION OF THE BUILDING SECURITY/CCTV SYSTEM At RHQ (ONTARIO) Construction 2015/11/26 N/A Correctional Service of Canada
Amend 000 - Cleaning Services, Duct-Exhaust System - Light Fixtures -… Services 2024/06/28
Amended
 2025/06/30 Department of National Defence (DND)
Pilot Transfer Services at Lock in the Welland Canal, Ontario Services 2016/03/04 N/A Great Lakes Pilotage Authority

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
Ontario Environmental & Safety Network Ltd. W0107-08C981/001/PET Department of National Defence 2009/04/27 CAD 121,275.00
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
1308998 Ontario Ltd. W3999-15H048/001/HL Department of National Defence 2016/03/30 CAD -83,143.00
1308998 Ontario Ltd. W3999-15H048/001/HL Department of National Defence 2016/02/12 CAD 120,919.00
2079889 ONTARIO LTD. W4M00-12C281/002/WPG Department of National Defence 2014/05/02 CAD 29,730.00
2079889 ONTARIO LTD. W4M00-12C281/002/WPG Department of National Defence 2013/04/23 CAD 29,730.00
2079889 ONTARIO LTD. W4M00-12C281/002/WPG Department of National Defence 2014/07/29 CAD 29,730.00
2079889 ONTARIO LTD. W4M00-12C281/002/WPG Department of National Defence 2014/07/16 CAD 29,730.00
2079889 ONTARIO LTD. W4M00-12C281/002/WPG Department of National Defence 2012/07/16 CAD 29,730.00
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 GOLD BEVERAGE COMPANY LTD W0113-11A002/001/BOR Department of National Defence 2011/05/13 CAD 16,950.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2017/03/27 CAD 3,219,791.00
ONTARIO DRIVE & GEAR LIMITED EN579-170871/001/SC Public Works and Government Services… 2017/03/24 CAD 999,050.00
ONTARIO DRIVE & GEAR LIMITED EN579-170871/001/SC Public Works and Government Services… 2017/02/10 CAD 999,050.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2016/03/02 CAD 33,550.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2016/01/19 CAD 3,219,791.00
ONTARIO DRIVE & GEAR LIMITED 9F052-130346/001/MTB Canadian Space Agency 2015/01/27 CAD 162,632.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2014/11/28 CAD 731,378.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2014/11/17 CAD 731,378.00
ONTARIO DRIVE & GEAR LIMITED 9F007-081106/001/HS Canadian Space Agency 2009/03/26 CAD 23,681.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2016/04/18 CAD 3,219,791.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2016/03/14 CAD 1.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2015/11/27 CAD 731,378.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2015/03/27 CAD 3,219,791.00
ONTARIO DRIVE & GEAR LIMITED 9F052-130346/001/MTB Canadian Space Agency 2013/11/20 CAD 162,632.00
ONTARIO DRIVE & GEAR LIMITED EN579-170871/001/SC Public Works and Government Services… 2017/08/18 CAD 999,050.00
ONTARIO DRIVE & GEAR LIMITED EN579-170871/001/SC Public Works and Government Services… 2016/09/27 CAD 999,050.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2016/06/28 CAD 289,243.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2016/03/07 CAD 731,378.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2016/01/27 CAD 731,378.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2015/11/26 CAD 8,161.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2015/03/27 CAD 62,244.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140062/001/MTB Canadian Space Agency 2014/10/24 CAD 689,666.00
ONTARIO DRIVE & GEAR LIMITED 9F052-140053/001/MTB Canadian Space Agency 2014/10/14 CAD 2,868,304.00
ONTARIO DRIVE & GEAR LIMITED 9F052-130346/001/MTB Canadian Space Agency 2014/05/20 CAD 162,632.00
Ontario Trailer City Limited 01B46-090779/001/LON Agriculture and Agri-Food Canada 2009/03/03 CAD 11,445.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2014/07/18 CAD 44,070.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2013/07/11 CAD 111,870.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2012/05/25 CAD 109,384.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2015/03/16 CAD 27,968.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2015/02/13 CAD 11,187.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2011/07/05 CAD 108,141.00
2274275 ONTARIO LTD W0125-09Q416/006/KIN Department of National Defence 2009/08/26 CAD 610,125.00
GRO-BARK (ONTARIO) LTD. W0113-120294/001/TOR Department of National Defence 2016/07/26 CAD 169,500.00

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