Ontario tenders · Concrete
Open concrete tenders in Ontario
12 open concrete construction tenders in Ontario right now, scanned daily from the official procurement portals and tagged by trade.
Updated August 17, 2026.
Open now
12
New in last 30 days
12
Closing soonest
- Township of Georgian BayPort Severn, OntarioCloses Aug 19, 2026via BiddingoConcreteView on official portal →
- Toronto, ONCloses Aug 19, 2026via City of TorontoPavingConcreteWatermainView on official portal →
Retaining wall replacement
4 days leftMunicipality of West NipissingOntarioCloses Aug 20, 2026via MERXConcreteView on official portal →Project: tender_22041 - Nanticoke WTP Exterior Reservoir Concrete Wall and Railing Refurbishment
5 days leftOntario Shared ServicesOntarioCloses Aug 21, 2026via OntarioProcurementConcreteView on official portal →PW-26-15 - 2026 Sidewalk Replacement Program
11 days leftMunicipality of Mississippi MillsOntarioCloses Aug 27, 2026via MERXConcreteView on official portal →- MetrolinxSouthern OntarioCloses Aug 28, 2026via MERXConcreteView on official portal →
Town of Blind River - Youngfox Sidewalk Project
12 days leftTown of Blind RiverOntarioCloses Aug 28, 2026via MERXConcreteView on official portal →RFT 5816702244 — Transportation Services
16 days leftToronto, ONCloses Sep 1, 2026via City of TorontoConcreteView on official portal →- City of TorontoOntarioCloses Sep 1, 2026via MERXConcreteView on official portal →
- Toronto, ONCloses Sep 4, 2026via City of TorontoCivilPavingConcreteStormMechanicalView on official portal →
- Ontario Shared ServicesOntarioCloses Sep 7, 2026via OntarioProcurementConcreteCulvertView on official portal →
RFT 5792093432 — Parks, Forestry & Recreation
24 days leftToronto, ONCloses Sep 9, 2026via City of TorontoCivilPavingConcreteStormElectricalView on official portal →
Showing the 12 soonest-closing of 12 open concrete tenders. Start free to see them all, scored to your profile →
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Frequently asked questions
- Where do Ontario concrete tenders come from?
- Public procurement portals — CanadaBuys, MERX, Biddingo, the Alberta Purchasing Connection, SaskTenders, and municipal sites (BC tenders arrive via MERX and Biddingo). Cornerstone tags each posting by trade, so this page shows the Ontario work tagged concrete. Each listing links to the official source.
- Is it free to see open concrete tenders in Ontario?
- Yes — browsing is free and needs no account. A free Cornerstone account scores these tenders to your trade, geography, and bonding capacity, and drafts a compliance-aware proposal for the ones you pursue.
- How is a tender classified as concrete?
- Cornerstone reads each posting's scope from its title and description and tags the trades involved. This list is the Ontario tenders tagged concrete; many tenders span several trades, so always confirm the full scope in the official documents.
Listings aggregated from public procurement portals; each links to its official source. Trade tags are Cornerstone’s classification of each posting’s scope — always confirm the full scope in the official tender documents. General information, not procurement advice.