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

Transport & Logistics

Supply and Support of Boats, Motors and Trailers for Ontario Public Service Ministries

Supply Ontario — CA-ONTARIO-OTP

Closing: 26 Nov 2026

Manufacturing & Industrial

Ministry Contract: End-to-End Card Production and Image Capture Services — Design, Personalization and Delivery

about 2 months ago

Ontario Ministry of Transportation — CA-ONTARIO-OTP

Closing: 26 Nov 2026

Finance & Insurance

Payment Processing and Related Services for Finance & Treasury Services (Contract duration: 180)

City of Toronto — CA-TORONTO

Toronto, Ontario

Closing: 26 Nov 2026

Water & Sanitation

Watermain CIPP Lining at Multiple Locations – City of Toronto (Toronto Water)

City of Toronto — CA-TORONTO

Toronto, Ontario

Closing: 26 Nov 2026

Agriculture & Farming

Supply and Delivery of One New 4WD Tractor with Front End Loader and Cab – SLPC Parks & Recreation

about 1 hour ago

St. Lawrence Parks Commission — CA-ONTARIO-OTP

Closing: 26 Nov 2026

Consultancy & Legal

Capital Projects Assurance Function Services (CPAF)

Toronto Transit Commission — CA-BONFIRE

Toronto, Ontario

Closing: 26 Nov 2026

Manufacturing & Industrial

Supply of Indoor-Outdoor Forklift Trucks

Toronto Transit Commission — CA-BONFIRE

Toronto, Ontario

Closing: 26 Nov 2026

Energy & Environment

Supply of Trailer-Mounted Generators

Toronto Transit Commission — CA-BONFIRE

Toronto, Ontario

Closing: 26 Nov 2026

Transport & Logistics

Platform-Edge Protection System — Request for Information (RFI)

about 1 month ago

Toronto Transit Commission — CA-BONFIRE

Toronto, Ontario

Closing: 26 Nov 2026

Defense & Aerospace

Two Air Simulator Verification, Validation & Accreditation (VV&A) Consultants – DND Gatineau

National Defence — CA-CANADABUYS

Closing: 26 Nov 2026

Energy & Environment

Scientific Diving for Repair, Maintenance and Cleaning of Water Intakes at Six Great Lakes Monitoring Stations

Environment and Climate Change Canada — CA-CANADABUYS

Closing: 26 Nov 2026

Water & Sanitation

Operation and Maintenance of Groundwater Pump-and-Treat System — Peterborough, Ontario

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

Closing: 27 Nov 2026

Mining & Natural Resources

Targeted Photointerpretation Services for Ontario Forest Resources Inventory — Up to 7 Management Units

about 1 month ago

Ontario Ministry of Natural Resources — CA-ONTARIO-OTP

Closing: 27 Nov 2026

Energy & Environment

Aerial Demographic Surveys of Collar-Targeted Boreal Caribou in Brightsand, James Bay, Kesagami, Nipigon and Pagwachuan Ranges (Late Winter 2027; Optional 2028)

Ontario Ministry of Natural Resources — CA-ONTARIO-OTP

Closing: 27 Nov 2026

Water & Sanitation

Replacement High Lift Pump for Fenelon Falls Water Treatment Plant – Ontario Clean Water Agency

Ontario Clean Water Agency — CA-ONTARIO-OTP

Closing: 27 Nov 2026

Water & Sanitation

Annual Maintenance and Inspection of Chlorine Evaporators and Chlorinator Services – Ontario Clean Water Agency

about 1 hour ago

Ontario Clean Water Agency — CA-ONTARIO-OTP

Closing: 27 Nov 2026

Health & Medical

Radiologist Reporting and Speech Recognition Dictation Software for Medical Imaging

CHEO — CA-BONFIRE

Ottawa, Ontario

Closing: 27 Nov 2026

Canada Revenue Agency User Testing Software Platform for Testing CRA Content on Canada.ca

Canada Revenue Agency — CA-CANADABUYS

Closing: 27 Nov 2026

Comprehensive Road Infrastructure Condition Assessment and Renewal Strategy

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 27 Nov 2026

Transport & Logistics

Fleet Management Services

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 27 Nov 2026

Online Booking System Tender

University of Waterloo — CA-BONFIRE

Waterloo, Ontario

Closing: 27 Nov 2026

Close Cut Clearing to Restore Sightlines on Highway 11 — Shabaqua to Atikokan

Ontario Ministry of Transportation — CA-ONTARIO-OTP

Closing: 30 Nov 2026

Education & Training

Refresh #3: Vendor of Record for Learning, Training, Research & Evaluation Services (LTRE) — Stream A (Service Categories 2, 7, 9, 10, 11)

Supply Ontario — CA-ONTARIO-OTP

Closing: 30 Nov 2026

Transport & Logistics

Supply Temporary Marine Vessel Staff for Wolfe Island Ferry Service

about 1 hour ago

Ontario Ministry of Transportation — CA-ONTARIO-OTP

Closing: 30 Nov 2026

Ministry RFI for Ticketing, Reservations and Visitor Experience System

about 1 hour ago

Ontario Ministry of Tourism, Culture and Gaming — CA-ONTARIO-OTP

Closing: 30 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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