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Capability profile
Ontario Shipyards combines Great Lakes vessel construction, dry-docking, maintenance, conversion and recycling. Its work covers propulsion, hull, accommodation and electrical systems, with project delivery and repair access organized through its Canadian yard network.
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
The company describes established construction and repair work. Its February 2026 Hanwha MOU adds proposed production-method and workforce collaboration, including a training vessel; it is not a naval production contract.
Project and emergency-repair enquiries go through Ontario Shipyards representatives. Yard selection, available capacity and schedule depend on vessel dimensions and the agreed job scope.
A technology readiness level is not established by the reviewed public sources.
No reviewed Mission area or released Defence need connection is currently published.
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
Source type: official company news
Supports: Capability · maturity
Hanwha Ocean describes an MOU with Ontario Shipyards supporting production methods, workforce development and a training/recruitment vessel; the MOU is not a naval production contract.
Source type: official company product
Supports: Capability · capability type
Source-bounded strategic technology capability
Supports: Capability · name
Great Lakes vessel lifecycle services
Supports: Capability · commercial availability
Ontario Shipyards currently presents Great Lakes vessel lifecycle services through its official public capability surface.
Supports: Capability · summary
Ontario Shipyards
Source type: official company product
Supports: Capability · core features
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · technical tags
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Government of Ontario
Source type: innovation program
Supports: Capability · maturity
Government of Ontario's public evidence confirms a company-specific project, award, program or operating context, while configuration-specific acceptance and scale remain bounded by the reviewer warning.
Public sources cited · Facts and assessments kept separate · Human review
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Provides new construction, repair, maintenance, overhaul, conversion and vessel recycling across three Ontario shipyards.
Supports: Capability · technical tags
True North Map applies the vessel-sustainment tag from Ontario Shipyards's documented capability functions.
Supports: Capability · technicaldomainslugs
True North Map maps Great Lakes vessel lifecycle services to advanced manufacturing and integration from its documented technology functions.
Supports: Capability · core features
Three-shipyard Great Lakes operating footprint
Supports: Capability · defence applications
Naval and Coast Guard vessel construction
Supports: Capability · technical tags
True North Map applies the shipyards tag from Ontario Shipyards's documented capability functions.
Supports: Capability · defence applications
Government-fleet refit and life extension
Supports: Capability · core features
Vessel repair, overhaul, conversion and new-build services
Supports: Capability · technology readiness level
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · defence applications
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · core features
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · technical tags
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · technicaldomainslugs
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · commercial availability
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · name
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · maturity
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · summary
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · capability type
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · defence applications
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
Supports: Capability · core features
Ontario Shipyards offers vessel construction, maintenance, conversion and recycling, alongside heavy fabrication and project support. Work includes steel replacement, repowering, accommodation retrofits, welding/NDT, propulsion machinery and electrical/navigation installation. Ontario Shipyards identifies Hamilton headquarters and three major Canadian Great Lakes yards. The company describes completed workboat, barge and ferry construction and established dry-dock, repair and life-extension services. Project and emergency-repair enquiries are handled through Ontario Shipyards representatives; capacity and schedules depend on the job.
