Tenders by region

Government tenders in Ontario

385 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

Manufacturing & Industrial

Supply, Delivery and Installation of Workspaces (Categories 1–6) – Gatineau, QC, Apr–May 2027

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 13 Nov 2026

Health & Medical

Canadian Student Alcohol and Drugs Survey (CSADS) — National Survey Services for Grades 7–12 (36,000 students)

about 1 month ago

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 13 Nov 2026

Public Safety & Security

Bodywork and Paint Restoration for Royal Canadian Mounted Police Protected Armoured Vehicles

Royal Canadian Mounted Police — CA-CANADABUYS

Closing: 13 Nov 2026

Research & Development

High-Speed, High-Resolution Oscilloscope for Pulsed Quantum Cascade Laser Characterization (Cryogenic Measurements)

National Research Council Canada — CA-CANADABUYS

Closing: 13 Nov 2026

Defense & Aerospace

Supply of Portable Digital Radiography Kits for Department of National Defence — Ottawa (Initial Delivery by 31 March 2027)

about 1 month ago

National Defence — CA-CANADABUYS

Closing: 13 Nov 2026

Fleet Telematics Services

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 13 Nov 2026

Final Exam Scheduling Software Procurement

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 13 Nov 2026

Supply of 2c-3 WaterFEL TECK90 Copper Cable (Tender 2027-00623)

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 13 Nov 2026

Telecommunications

Telecom Management Network (TMN) Monitoring Solution RFP — Supply Arrangement W6399-22-CA50

National Defence — CA-CANADABUYS

Closing: 13 Nov 2026

Manufacturing & Industrial

Request for Quotation for Auxiliary Components

Toronto Transit Commission — CA-BONFIRE

Toronto, Ontario

Closing: 16 Nov 2026

Education & Training

Ontario Ministry of Health RFI — Development and Delivery of Governance Education for Hospital Boards

Health — CA-ONTARIO-OTP

Closing: 16 Nov 2026

Transport & Logistics

Bulk Road Salt Delivery to Patrol Yards — Kakabeka & Marathon (West of Thunder Bay, 1-Year)

Ontario Ministry of Transportation — CA-ONTARIO-OTP

Thunder Bay, Ontario

Closing: 16 Nov 2026

Construction of Campground Expansion and Trailer Sanitary Dumping Station Replacement – Balsam Lake Provincial Park

Ontario Ministry of the Environment, Conservation and Parks — CA-ONTARIO-OTP

Closing: 16 Nov 2026

Consultancy & Legal

Regulatory and Compliance Audits for Vehicle-for-Hire and Short-Term Services

City of Toronto — CA-TORONTO

Toronto, Ontario

Closing: 16 Nov 2026

Public Safety & Security

Supply and Delivery of 21 Heavy-Duty All-Purpose Non-Tipping Trailers – City of Toronto Fire Services

City of Toronto — CA-TORONTO

Toronto, Ontario

Closing: 16 Nov 2026

Transport & Logistics

Temporary Tents for Jack Layton Ferry Terminal and Centre Island Ferry Dock – Fleet Services

City of Toronto — CA-TORONTO

Toronto, Ontario

Closing: 16 Nov 2026

3D Geodetic Control Network Services for Eastern Bridge (Gatineau–Ottawa)

Public Services and Procurement Canada — CA-CANADABUYS

Closing: 16 Nov 2026

Advancing Data Governance: Standardization Strategies & Tools – Call for Proposals (SCC)

about 1 month ago

Standards Council of Canada — CA-CANADABUYS

Closing: 16 Nov 2026

Consultancy & Legal

Change Management Consultant (Level 3) for Fisheries and Oceans Canada Digital Transformation – 2‑Year TBIPS Contract

Fisheries and Oceans Canada — CA-CANADABUYS

Closing: 16 Nov 2026

Defense & Aerospace

Purchase of Portable Handheld Video Scope Kits and Tip Adaptor Kit – Department of National Defence, Ottawa (Delivery by 31 Mar 2027)

National Defence — CA-CANADABUYS

Closing: 16 Nov 2026

Venue, Hospitality and AV Services for Public Safety Canada’s Canada Centre Conference on Countering Radicalization to Violence (Megaweek 2027)

Public Safety Canada — CA-CANADABUYS

Closing: 16 Nov 2026

Manufacturing & Industrial

Maintenance and Service of Custom Supercritical Carbon Dioxide (sCO2) Compressor

Natural Resources Canada — CA-CANADABUYS

Closing: 16 Nov 2026

Consultancy & Legal

Brand Agency Services

McMaster University — CA-BONFIRE

Hamilton, Ontario

Closing: 16 Nov 2026

Tender for Scanner

University of Toronto — CA-BONFIRE

Toronto, Ontario

Closing: 16 Nov 2026

Health & Medical

Supply of Laser Dissecting Microscope

University of Toronto — CA-BONFIRE

Toronto, Ontario

Closing: 16 Nov 2026

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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