Tenders by region

Government tenders in Ontario

389 open tenders

Who buys from this market in Ontario

National Defence47,794 contracts · $84.7B
Public Services and Procurement Canada11,661 contracts · $23.8B
Shared Services Canada9,229 contracts · $20.7B
Employment and Social Development Canada5,730 contracts · $5.3B
Canadian Space Agency1,483 contracts · $3.4B
Canada Border Services Agency3,432 contracts · $2.7B
Royal Canadian Mounted Police8,224 contracts · $2.5B
Global Affairs Canada14,667 contracts · $2.1B

Open Construction Source List for CFB Kingston, Brockville and Cornwall (Apr 2026–Mar 2029)

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Advance Notice: Real Property and Canadian Forces Housing Projects — Northern Canada (excluding Nunavut)

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Transport & Logistics

Bus Charter and Rental Services for Ontario Federal Departments

over 2 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 30 Jun 2029

Heavy Construction Equipment Rental (No Operator) for Federal Departments in Ontario (Excluding NCR)

over 2 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 30 Jun 2029

General Contractors for QRT Source List – 22 Wing North Bay, Ontario (DCC)

Defence Construction Canada — CA-CANADABUYS

Closing: 20 Jul 2029

Manufacturing & Industrial

Supply and Delivery of Compressed Gases and Welding Supplies — Federal Departments in Ontario

about 1 year ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Oct 2029

Kasia Test Project – Tender UOT202612345

University of Toronto — CA-BONFIRE

Toronto, Ontario

Closing: 19 Feb 2030

Health & Medical

Supply Ontario — Medical and Health Professional Services for OPS and BPS Across Seven Regions

Supply Ontario — CA-ONTARIO-OTP

Closing: 31 Mar 2031

Health & Medical

Supply Ontario Vendor of Record for Medical Professional Services Across Seven Service Regions (11 Categories)

over 1 year ago

Supply Ontario — CA-ONTARIO-OTP

Closing: 31 Mar 2031

Public Services & Welfare

Operate ServiceOntario Service Centres Across Ontario – Vendor of Record Opportunity

almost 2 years ago

Ontario Ministry of Public and Business Service Delivery and Procurement — CA-ONTARIO-OTP

Closing: 30 Jan 2032

EPS Demo Test 4 — Test Notice (No Response Required)

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Mar 2036

Supply Arrangement for Mechanical Services Across Canada – 2024 Wave 2

almost 2 years ago

Canada Post Corporation — CA-CANADABUYS

Closing: 31 Dec 2074

Electrical Services Supply Arrangement Across Canada - 2024 Wave-2

Canada Post Corporation — CA-CANADABUYS

Closing: 31 Dec 2076

Electronic Traveller Health Information (eTHI) RFI and Vendor Demonstration Feedback Summary

almost 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 14 Dec 2100

Top suppliers by contract value in Ontario

SkyAlyne Canada Limited Partnership1 contract · $11.2B
Bgis Global Integrated Solutions CA7 contracts · $8.5B
Lockheed Martin Canada Inc.9 contracts · $6.7B
Irving Shipbuilding Inc.1 contract · $6.1B
IBM Canada Ltd627 contracts · $4.6B
Airbus Defence and Space SA4 contracts · $4.1B
General Dynamics12 contracts · $4.1B
Babcock Canada1 contract · $3.5B
Boeing2 contracts · $3.2B
Microsoft Canada Inc.1,512 contracts · $3.1B

Recently awarded contracts in Ontario

License and Maintenance Fees for DCE Client Software Awarded to Microsoft CanadaMicrosoft Canada Inc. · Canadian Grain Commission · $737K · 1 Apr 2026
Provision of IT and Telecommunications Consulting Services to Transport CanadaIbiska Telecom Inc. · Transport Canada · $4.0M · 1 Sep 2015
Award of IT and Telecommunications Consulting Contract to Nisha Technologies Inc. by Transport CanadaNisha Technologies Inc. · Transport Canada · $4.1M · 1 Sep 2015
Microsoft Premier Support Services for SSHRCMicrosoft Canada Inc. · Social Sciences and Humanities Research Council of Canada · $62K · 1 Apr 2019
License and Maintenance Fees for Server Operating System and Utility SoftwareMicrosoft Canada Inc. · Social Sciences and Humanities Research Council of Canada · $565K · 1 Apr 2022
Microsoft Enterprise Agreement License and Maintenance for Servers and StorageMicrosoft Canada Inc. · Social Sciences and Humanities Research Council of Canada · $141K · 1 Apr 2019
Supply of Pure Storage FlashArray and P&O Computer Equipment to SSHRCSoftchoice Corporation · Social Sciences and Humanities Research Council of Canada · $254K · 22 Feb 2019
Supply of Application Software and Development Tools to SSHRC by MicrosoftMicrosoft Corporation · Social Sciences and Humanities Research Council of Canada · $81K · 1 Apr 2018
Supply of Microsoft Surface Pro Tablets to the Social Sciences and Humanities Research Council of CanadaNisha Technologies Inc. · Social Sciences and Humanities Research Council of Canada · $689K · 13 Dec 2018
License and Maintenance Fees for Application Software and Development ToolsOrangutech Inc. · Social Sciences and Humanities Research Council of Canada · $44K · 30 Apr 2019

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7:00 am

3 new cleaning tenders in Ontario

Cleaning services for council buildingsInfrastructure · Municipality · Closes in 12 days

Window and facade cleaning, hospital sitesHealth & Medical · Health authority · Closes in 19 days

Waste collection for depot sitesEnergy & Environment · Transport agency · Closes in 23 days

From your alert: Cleaning, Ontario

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