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

Agriculture & Farming

Pesticide Application Services for Joyceville & Collins Bay Institutions, Kingston ON (Supply Arrangement to Aug 31, 2028)

about 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Aug 2027

Prequalification of General Contractors and Specialty Trades for Parliamentary Precinct Construction — National Capital Region

about 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Aug 2027

Transport & Logistics

Supply and Delivery of Passenger Cars and Light Trucks for Canadian Diplomatic Missions (Outside Canada)

about 5 years ago

Global Affairs Canada — CA-CANADABUYS

Closing: 31 Aug 2027

Defense & Aerospace

Uncrewed Ground Vehicle (UGV) Systems, Parts and Support Services – Department of National Defence

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 30 Sep 2027

Health & Medical

Clinical Expert Reviewers for Provincial Drug Reimbursement Program – Oncology Specialists (Ontario Health)

almost 4 years ago

Ontario Health — CA-ONTARIO-OTP

Closing: 01 Dec 2027

Consultancy & Legal

Summary Report of Industry Feedback on FINTRAC Supervision Modernization Program (RFI)

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Dec 2027

Consultancy & Legal

Supplier Inclusion for Some OECM Master Agreements

over 2 years ago

OECM — CA-ONTARIO-OTP

Closing: 31 Dec 2027

Transport & Logistics

Department of National Defence – 2025 Freight Forwarding Transportation Source Lists (Simple & Complex)

over 1 year ago

National Defence — CA-CANADABUYS

Closing: 18 Feb 2028

Transport & Logistics

Department of National Defence – 2025 Air Passenger and Cargo Full Charter Source Lists (Domestic & International)

over 1 year ago

National Defence — CA-CANADABUYS

Closing: 18 Feb 2028

Defense & Aerospace

Department of National Defence Supply Arrangements for EOD/IED Training Services and Tools – Pre-Qualification to 31 March 2028

over 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Mar 2028

Public Services & Welfare

Pre-Qualification for Temporary Help Services in the National Capital Region (NCR)

over 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Mar 2028

Light Construction Equipment Rental for Federal Departments — Ontario Region (Supply Arrangements to 2028-06-30)

over 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 29 Jun 2028

Summary of Industry Feedback for CIPO IT Modernization Phase 3 (ITM3) RFI

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 30 Jun 2028

Defense & Aerospace

Defence Investment Agency RFI: Worldwide Satellite Communications – Protected MILSATCOM Tactical (WSC-PMT)

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 05 Sep 2028

PSPC RFSA – SaaS Method of Supply for Government of Canada (GC Cloud)

about 3 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 30 Sep 2028

Mining & Natural Resources

Supply and Delivery of Select Structural Douglas Fir Timber to Parks Canada Locations in Ontario — Supply Arrangements to 31 March 2029

over 2 years ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Open Construction Source List for Nunavut – DND Construction and Civil Work (Apr 2026–Mar 2029)

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Open Construction Source List for Northern Canada Construction Services – Defence Construction Canada (Apr 1, 2026–Mar 31, 2029)

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Advance Procurement Notice — Real Property Operations & Canadian Forces Housing Base Program in Nunavut (with and without security requirements)

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Advance Notice: RP OPS and CFHA Base Program Infrastructure Contracts – National Capital Region

Defence Construction Canada — CA-CANADABUYS

Closing: 31 Mar 2029

Open Construction Source List for CFB Borden and Satellite Sites (Apr 1, 2026 – Mar 31, 2029)

Defence Construction Canada — CA-CANADABUYS

Borden, Ontario

Closing: 31 Mar 2029

Open Construction Source List – 22 Wing North Bay Construction Services (Apr 2026–Mar 2029)

Defence Construction Canada — CA-CANADABUYS

North Bay, Ontario

Closing: 31 Mar 2029

Open Construction Source List – CFB Petawawa & Pembroke Construction Services (Apr 1, 2026–Mar 31, 2029)

Defence Construction Canada — CA-CANADABUYS

Petawawa, Ontario

Closing: 31 Mar 2029

Apply to Open Construction Source List for ASU Toronto — Construction Services (Apr 1, 2026–Mar 31, 2029)

Defence Construction Canada — CA-CANADABUYS

Toronto, Ontario

Closing: 31 Mar 2029

Open Construction Source List for 8 Wing Trenton and Satellite Sites — Construction Services (Apr 2026–Mar 2029)

Defence Construction Canada — CA-CANADABUYS

Trenton, Ontario

Closing: 31 Mar 2029

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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