What Irving Shipbuilding does

Irving Shipbuilding Inc. is Canada's National Shipbuilder, selected in 2011 under the federal National Shipbuilding Strategy (NSS) as the sole-source domestic constructor of major naval combatants. Privately held under the J.D. Irving Group, the company operates Halifax Shipyard in Nova Scotia - North America's most modern shipyard after $400M+ in capital investment since 2011 - and employs approximately 2,400-3,000 shipbuilders across Halifax, Dartmouth, and Woodside facilities. Its core products are the Harry DeWolf-class Arctic and Offshore Patrol Ships (six delivered to the Royal Canadian Navy, two customized variants under construction for the Canadian Coast Guard) and the next-generation River-class Destroyers, based on BAE Systems' Global Combat Ship (Type 26) design with Aegis combat system integration; up to 15 RCDs are planned under a $56-60 billion program, with the first $8 billion implementation contract awarded in December 2025.

The company operates a project-based revenue model funded entirely by multi-year, multi-billion-dollar implementation contracts from the Government of Canada, with no commercial or export customers. Pricing is non-public and negotiated through Public Services and Procurement Canada under the NSS framework, with construction timelines measured in years per vessel and full-rate RCD production running through approximately 2050. Beyond new-build construction, Irving Shipbuilding provides ship repair and modernization services through the historic 1889 graving dock and a new 165-meter Bardex shiplift (27,000+ metric ton capacity, the largest in the Americas), generating supplementary in-service support revenue. As prime contractor, it manages a coast-to-coast supply chain of nearly 700 Canadian organizations - including BAE Systems (design), L3Harris (combat systems), Russel Metals, Score, and LamSar - governed by Industrial and Technological Benefits (ITB) policy and delivering an estimated $17 billion in GDP contribution to Canada through 2027. Revenue is therefore best understood as long-duration, government-counterparty, sole-source defense procurement with multi-decade visibility but zero customer diversification.

Name

Irving Shipbuilding

Legal name

Irving Shipbuilding Inc.

Website

https://shipsforcanada.ca

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Irving Shipbuilding is Canada's privately held National Shipbuilder, operating Halifax Shipyard under a 2011 federal designation to construct Arctic and Offshore Patrol Ships and River-class destroyers for the Royal Canadian Navy and Canadian Coast Guard, with all revenue derived from Government of Canada defense contracts.

Ownership category

akta.pro rank

Headquarters

HQ city

Halifax

HQ country

Canada

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Infrastructure, Supply Chain, Operations, Technology or R&D

Revenue model

1. Government Defense Shipbuilding Contracts: Revenue derived from multi-billion dollar implementation contracts awarded by the Government of Canada for the construction of naval vessels. The $8 billion implementation contract for first three River-class destroyers was awarded in December 2025, with total estimated cost for initial ships at $22.2 billion. The full RCD program (15 ships) has a price tag of $56-60 billion. Revenue is long-term, project-based, with extended construction timelines measured in years per vessel.
2. Ship Repair and Maintenance Services: Halifax Shipyard provides docking and repair services for the Royal Canadian Navy's fleet, including modernization, upgrades, and introduction of new capabilities into existing platforms. The graving dock, built in 1889, is a strategic asset for ship maintenance on Canada's East Coast. Revenue from repair contracts supplements new shipbuilding programs.
3. Supply Chain Subcontractor Management: Irving Shipbuilding acts as prime contractor managing a coast-to-coast supply chain of nearly 700 Canadian organizations. While not direct revenue, the company awards contracts to Canadian suppliers (e.g., $6.05M metals supply to Russel Metals, $89M valves contract to Score, $34.6M pipe spools to LamSar Inc.), contributing to domestic industrial benefits.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

Irving Shipbuilding designs, constructs, and provides in-service support for major naval combatant and non-combatant vessels for the Government of Canada under the National Shipbuilding Strategy. Core output consists of Arctic and Offshore Patrol Ships (AOPS) for the Royal Canadian Navy and Canadian Coast Guard, and River-class Destroyers (RCD) based on the BAE Systems Global Combat Ship design, supplemented by ship repair, modernization, and docking services at Halifax Shipyard.

Product overview

Irving Shipbuilding is Canada's National Shipbuilder, operating as the primary combat vessel construction yard under the National Shipbuilding Strategy at Halifax Shipyard. The company builds a portfolio of naval vessels including: Harry DeWolf-class Arctic and Offshore Patrol Ships (AOPS) for the Royal Canadian Navy (6 delivered); AOPS variants for the Canadian Coast Guard (2 under construction); and River-class Destroyers (RCD), the next-generation Aegis-equipped combat destroyers based on the BAE Systems Global Combat Ship design (up to 15 planned). Beyond new construction, the company provides ship repair and maintenance services using historic and modern facilities. Workforce development programs including the Marine Trades Initiative with NSCC and Techsploration partnerships support the marine industry talent pipeline.

Differentiator

Problem solved

Functional benefit

Products and services

• Arctic and Offshore Patrol Ships (AOPS) - Harry DeWolf-class 103.6-metre Arctic and Offshore Patrol Ships with 17-knot speed, 6,800 nautical mile range, integrated diesel-electric propulsion, and CH-148 Cyclone helicopter capabilities. Built for the Royal Canadian Navy to deliver maritime surveillance, coastal patrol, and Arctic presence.
• Arctic and Offshore Patrol Ships (AOPS) - Canadian Coast Guard Variants 104.7-metre AOPS variants designed for fisheries enforcement, search and rescue, icebreaking, and Arctic operations. Customized for the Canadian Coast Guard's non-combat maritime mission profile.
• River-class Destroyers (RCD) Next-generation guided-missile destroyers based on the BAE Systems Global Combat Ship (Type 26) design, equipped with the Aegis Combat System and Standard Missile 2 interceptors. Up to 15 vessels planned to replace Halifax-class frigates as the backbone of Royal Canadian Navy combat capability.
• Ship Repair and Maintenance Services Docking, repair, modernization, and upgrade services for the Royal Canadian Navy fleet at Halifax Shipyard, leveraging a historic 1889 graving dock and a new 165-meter Bardex shiplift with 27,000+ metric ton capacity (largest in the Americas).

Quantifiable outcome

• $17 billion contributed to Canada's GDP between 2013 and 2027
• +4 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

14 partnerships are on record, tiered major, core, flagship, moderate and minor.

• Hanwha OceanmajorStrategic or Co-development Partner · 9 April 2026South Korean naval shipbuilder exploring long-term industrial partnership with Irving Shipbuilding. Discussions focus on naval sustainment, workforce development, supply chain development, facility modernization, and Canada's future submarine capability. Both companies expressed interest in integrating Hanwha's global naval engineering expertise with Irving's Canadian shipbuilding base. Partnership vision extends beyond conventional builder-supplier to broader industrial infrastructure development for Canada's naval capability.
• Fleetway Inc.coreStrategic or Co-development Partner · 10 February 2026Fleetway Inc., Canada's Design Agent for major combatants, awarded $32 million contract to Modest Tree for River-class destroyer training systems. Fleetway has sustained Canada's combat fleet for four decades as engineering authority and in-service support provider. Partnership ensures configuration-accurate training evolves with ship build and service life.
• TechsplorationcoreStrategic or Co-development Partner · 12 December 2025Four-year, $789,000 partnership establishing Marine Industry Division within Techsploration's program for young women and gender-diverse youth in Grades 9-12. Initiative runs 2026-2029, reaching approximately 225 youth directly with marine-focused career exploration and additional 4,000+ through outreach activities. ISI provides role models, scholarships, and support as part of commitment to equity, diversity, inclusion, and accessibility.
• Nova Scotia Community College (NSCC)coreStrategic or Co-development Partner · 2 April 2025$3.306 million Irving Shipbuilding Marine Trades Initiative creating 80 funded trades training spots at NSCC starting September 2025. Program offers free tuition for specialized training in welding, metal fabrication, and pipe trades. Initiative develops skills for Canada's marine industry and removes financial barriers for new skilled tradespeople. ISI covers all costs including instruction, facilities, texts, tools, PPE, and student fees.
• BAE SystemscoreTechnology or Integration · 18 March 2025Contract for River-class destroyer program's next major phase. BAE Systems provides design expertise and consultancy for the Global Combat Ship design (Type 26 frigate), which spans three nations - UK, Australia, and Canada - creating a potential 29-ship fleet across allied navies. Collaborative design approach leverages international naval shipbuilding expertise.
• Government of CanadaflagshipOthersStrategic partner to the federal government since 2011 under the National Shipbuilding Strategy (NSS). NSS is a program to modernize Canada's fleet of combat and non-combat vessels. Irving Shipbuilding constructs combat vessels at Halifax Shipyard including six AOPS for Royal Canadian Navy, two AOPS variants for Canadian Coast Guard, and 15 River-class destroyers for Royal Canadian Navy. Partnership involves design, construction, and in-service support for Canada's combat fleets.
• L3HarrismajorTechnology or IntegrationAwarded contract for Visual Surveillance System (VSS) for River-class destroyer fleet, building on existing Integrated Platform Management System (IPMS) and Control & Instrumentation contract. Total value over $170 million for ships one through three. Development and manufacturing at L3Harris Montreal facility, bringing total NSS contract value to Quebec to over $900 million.
• Bardex CorporationmajorTechnology or IntegrationContract awarded to design and supply 165-meter shiplift drydock with lifting capacity exceeding 27,000 metric tons - largest in North and South America. System features 56 chain jack lift stations under OmniLift brand. Supports River-class destroyer program and future maintenance and repair work at Halifax Shipyard.
• Russel MetalsmajorChannel Partner/ Reseller/ Distributor$6.05 million metals supply contract for River-class destroyers covering steel plates, profiles, and aluminum sheets with procurement, logistics, material traceability, and just-in-time inventory management. Partnership builds on 30-year relationship beginning with Halifax-class frigate construction in 1987. Supports local jobs in Nova Scotia.
• ScoremajorChannel Partner/ Reseller/ Distributor$89 million contract for valves for first three River-class destroyers. Valves used in piping systems for hydraulic oil, high pressure air, water, and other fluids throughout ships. Contract created 10 new positions at Score's Paradise, Newfoundland facility with potential for more as project matures. Contributes to $174.5 million in economic benefits delivered to Newfoundland through NSS.
• LamSar Inc.majorChannel Partner/ Reseller/ Distributor$34.6 million contract for prefabricated pipe spools and custom pipe support manacles for first three River-class destroyer shipsets. Supports engineers, welders, machinists, and pipefitters in Pictou County, Nova Scotia. Contributes to over $4.87 billion in contracts and investments awarded to Nova Scotia-based businesses through NSS.
• Marswell Metal Industries Ltd.moderateChannel Partner/ Reseller/ DistributorMulti-million-dollar, multi-year subcontract for custom lead casting and precision metal components for first three River-class destroyers. Uses 100% Canadian-sourced materials and labour, reinforcing domestic supply chain strength and alignment with 'Buy Canadian' policy. Based in Burlington, Ontario.
• Trident Maritime Systems CanadamoderateTechnology or IntegrationApproximately $8 million contracts to design two marine filtration systems (Diesel Fuel Pre-filter Coalescer and AVCAT Filter Separator) for River-class destroyers. Design, manufacturing, and functional testing at Trident's Mississauga, Ontario facilities. Creates new jobs across engineering, program management, and manufacturing.
• Canadian Maritime Heritage FoundationminorStrategic or Co-development Partner$2.5 million investment over 5 years supporting Maritime Museum Boat School infrastructure and operations. Part of NSS Value Proposition obligation (0.5% of contract value). Boat School provides hands-on learning in maritime skills and serves as hub for youth-empowering workshops targeting underrepresented groups.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Fincantieri: Italy's largest shipbuilder and one of the world's leading naval constructors (FREMM frigates, PPA patrol vessels, aircraft carriers). Direct functional peer in advanced surface combatant construction and a benchmark for ISI's per-ship cost and schedule performance.
• Huntington Ingalls Industries: Largest US military shipbuilder (Ingalls Shipbuilding and Newport News Shipbuilding), constructing Arleigh Burke-class destroyers and America-class amphibious assault ships. Closest direct functional peer in surface combatant production at scale for a major allied navy.
• Austal: Australian shipbuilder of Independence-class littoral combat ships for the US Navy and Guardian-class patrol boats, co-builder of some Australian naval auxiliaries. Direct peer in aluminum-hull patrol vessel construction, including the type of AOPS-class vessels ISI has delivered.
• BAE Systems: Design partner for ISI's River-class destroyer through the Global Combat Ship / Type 26 platform and the primary combatant shipbuilder for the Royal Navy and Royal Australian Navy. Direct functional peer in surface combatant delivery plus a key technology partner for ISI.
• Navantia: Spanish state-owned naval shipbuilder constructing F-110 frigates, AOR auxiliaries, and submarines for the Spanish Navy and export customers. Comparable mid-size sovereign shipyard delivering modern surface combatants under fixed government contracts.
• Hanwha Ocean: South Korean naval shipbuilder (formerly Daewoo Shipbuilding & Marine Engineering) constructing destroyers, frigates, and submarines for the Republic of Korea Navy. Newly announced strategic partner with ISI exploring Canadian submarine and naval sustainment opportunities.
• Seaspan Shipyards: The other Tier-1 yard under Canada's National Shipbuilding Strategy, designated for non-combat vessels (Joint Support Ships, Offshore Oceanographic Science Vessel, Polar Icebreaker). Direct structural peer sharing the same NSS procurement model, government-customer model, and Canadian-content obligations.
• ThyssenKrupp Marine Systems: German submarine and naval vessel builder (Type 209/212/214 submarines, MEKO frigates). Direct peer for any future Canadian submarine program and a benchmark for allied submarine industrial cooperation that ISI may pursue via its Hanwha Ocean partnership.
• General Dynamics (Bath Iron Works / NASSCO): Bath Iron Works is the lead US Navy builder of Arleigh Burke-class destroyers and Zumwalt-class ships, and NASSCO builds auxiliary naval and commercial vessels. Direct peer in combatant hull construction for a North American navy with comparable product mix to ISI.

Broad incumbents

• Lockheed Martin: Provider of the Aegis Combat System that ISI is integrating into the River-class destroyer. Broad incumbent defense prime supplying mission systems across allied navies; comparator for understanding the Aegis-related risk and value capture on ISI's combatant program.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/IrvingShipbuild
• LinkedInlinkedin.com/company/irvingshipbuilding
• Facebookfacebook.com/IrvingShipbuildingInc

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Irving Shipbuilding