Open Tenders in Ontario — 2027 Live Today
Data updated September 7, 2026
Ontario is by far Canada's largest procurement market. The provincial government, 444 municipalities, and a vast broader public sector — school boards, hospitals, colleges, and agencies — collectively spend tens of billions of dollars a year on goods, services, and construction, and post opportunities across more portals than any other province.
This page tracks every open Ontario opportunity TenderScan is monitoring right now, aggregated from Ontario Tenders Portal, MERX, Bids&Tenders, Biddingo, CanadaBuys, and municipal sources including Toronto Bids. Use the industry and city pages below to narrow to your market.
Each listing shows the buyer organization, source portal, and closing date. Counts update as our scrapers sweep each source throughout the day — check the data stamp above for the latest sweep.
Latest open tenders
This Request for Quotation (the “RFQ”) is an invitation by the City of Toronto (the “City”) to prospective Suppliers to submit Bids for the provision of a tree…
Economic Development & Culture
Toronto BidsCloses September 29, 2026Request for Proposals for Red Light Camera System Supply & Maintenance Services All supply, design, installation, testing, maintenance and decommissioning…
Transportation Services
Toronto BidsCloses September 30, 2026The RFQ is an invitation by the City of Toronto to prospective Suppliers to submit Bids for the Non-Exclusive Supply and Delivery of Bleach and Other…
Purchasing & Materials Management
Toronto BidsCloses October 20, 2026This RFP is an invitation by the City of Toronto (the “City”) to prospective suppliers to submit Bids for the Provision of Translation, Proofreading, Layout,…
311 Toronto,Children's Services,City Clerk's Office,City Manager's Office,City Planning,Court Services,Economic Development & Culture,Employment & Social Services,Engineering & Construction Services,Environment & Climate,Fire Services,Housing Secretariat,Legal Services,Municipal Licensing & Standards,Parks, Forestry & Recreation,Purchasing & Materials Management,Revenue Services,Seniors Services and Long-Term Care,Shelter, Support & Housing Administration,Social Development, Finance & Administration,Solid Waste Management Services,Technology Services,Toronto Building,Toronto Paramedic Services,Toronto Public Health,Toronto Water,Transportation Services
Toronto BidsCloses September 29, 202623375-250365-C RFP Humidification and Dehumidification Control Unit
Department of Public Works and Government Services (PSPC)
MERXCloses September 21, 2026RFSO Multipurpose Paper & Envelopes
Senate
MERXCloses September 25, 2026111 Service & Fire Access Laneway at London RSC 950
BonfireCloses September 15, 2026Snow Plowing and Salting Services
Peel District School Board
BiddingoCloses September 30, 2026Level 2 EV Chargers
City of Temiskaming Shores
BiddingoCloses September 24, 2026Snow Plowing and Salting Services
BonfireCloses September 30, 2026Architectural Services - Barrie
BonfireCloses October 2, 2026CL2026-33 - Kendal Community Centre Partial Roof Replacement
Municipality of Clarington
Bids&TendersCloses September 21, 2026C11-72-26 - Tender for Supply and Delivery of Sodium Hypochlorite$
City of Hamilton
Bids&TendersCloses September 22, 2026NRFP-08-2026 - Public Works Fleet and Roads Operations and Facility Master Plan
Peterborough County
Bids&TendersCloses September 24, 2026RFP-61-2026 - Consulting Services to develop Cemetery Master Plan
Town of Oakville
Bids&TendersCloses September 30, 2026
Closing within 7 days(576)
Fast Electronic Spectrum analyzer
National Research Council of Canada (NRC)
CanadaBuysCloses September 7, 2026IM/IT Research and Advisory Services
Administrative Tribunals Support Service of Canada (ATSSC)
CanadaBuysCloses September 7, 2026Multichannel Quartz Crystal Microbalance System
National Research Council of Canada (NRC)
CanadaBuysCloses September 7, 2026Library Cataloguing – Annual Refresh
BonfireCloses September 7, 2026Hanover Police Station
Town of Hanover
BiddingoCloses September 7, 2026
Most active buyers
- Department of Public Works and Government Services (PSPC)142 open tenders
- Ontario Shared Services78 open tenders
- Government of Ontario72 open tenders
- Department of National Defence (DND)59 open tenders
- City of Toronto49 open tenders
Tenders by industry in Ontario
City tender pages in Ontario
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