Ontario tenders · Bridge & structural
Open bridge & structural tenders in Ontario
10 open bridge & structural construction tenders in Ontario right now, scanned daily from the official procurement portals and tagged by trade.
Updated July 26, 2026.
Open now
10
New in last 30 days
8
Closing soonest
OSIM Bridge Inspection and Analysis Report
2 days leftTown of GananoqueGananoque, OntarioCloses Jul 28, 2026via BiddingoBridgeView on official portal →- Toronto, ONCloses Jul 28, 2026via City of TorontoCivilPavingConcreteBridgeUnderground UtilitiesView on official portal →
- Toronto, ONCloses Aug 7, 2026via City of TorontoBridgeView on official portal →
Request for Tenders for Bridge Rehabilitation of Greenwood Ave under Metrolinx Rail (Bridge ID534)
13 days leftCity of TorontoOntarioCloses Aug 7, 2026via MERXBridgeView on official portal →- Toronto, ONCloses Aug 7, 2026via City of TorontoBridgeView on official portal →
- *Ontario (except NCR)Closes Aug 10, 2026via CanadaBuysBridgeFencingView on official portal →
COMPREHENSIVE CLEANING SERVICES CONTRACT
16 days leftFederal Bridge Corporation LimitedWindsor-Sarnia, ONCloses Aug 10, 2026via MERXBridgeView on official portal →- *Ontario (except NCR)Closes Aug 14, 2026via CanadaBuysBridgeView on official portal →
Gate 8 Replacement Project
26 days leftFederal Bridge Corporation LimitedWindsor-Sarnia, ONCloses Aug 20, 2026via MERXBridgeView on official portal →RFP 5660182540 — Parks, Forestry & Recreation
59 days leftToronto, ONCloses Sep 22, 2026via City of TorontoCivilBridgeMechanicalElectricalStormView on official portal →
Showing the 10 soonest-closing of 10 open bridge & structural tenders. Start free to see them all, scored to your profile →
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Frequently asked questions
- Where do Ontario bridge & structural 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 bridge & structural. Each listing links to the official source.
- Is it free to see open bridge & structural 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 bridge & structural?
- Cornerstone reads each posting's scope from its title and description and tags the trades involved. This list is the Ontario tenders tagged bridge & structural; 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.