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Hanwha Defense USA is committed to delivering advanced solutions across all domains — land, air, and sea. With decades of global naval shipbuilding experience and a strong U.S. presence, we are building the foundation for a new era in American maritime defense. At the heart of this expansion is Hanwha Philly Shipyard. While historically focused on commercial shipbuilding, HPSI represents a unique opportunity to strengthen the U.S. maritime industrial base with proven large-scale production capabilities, a skilled American workforce, and modern infrastructure.
Located in Philadelphia, HPSI is one of the nation’s most advanced commercial shipyards. Since its establishment, the yard has built and delivered numerous large, complex vessels to U.S. operators, consistently meeting exacting standards for safety, quality, and on-time delivery.
Leveraging Hanwha’s global naval portfolio, including frigates, submarines, and logistics vessels, to support future U.S. defense needs
Experienced unionized American workforce dedicated to quality and safety
Large-scale vessels delivered on time and to exacting standards
A state-of-the-art shipyard strategically located in Philadelphia
Around the world, Hanwha is a trusted partner for naval defense programs. Our portfolio spans advanced frigates, submarines, and logistics vessels, integrating state-of-the-art systems to meet the mission needs of allied fleets.
Frigates – Designed and delivered for multiple navies, offering advanced air defense, anti-submarine, and strike capabilities.
Submarines – Proven expertise in conventional submarine design, systems integration, and lifecycle support.
Support & Logistics Vessels – Specialized ships enabling sustained operations and naval readiness.
By combining this global track record with U.S. shipyard capacity, Hanwha is well-positioned to bring proven solutions to America’s maritime defense future.
Hanwha Defense USA and Hanwha Philly Shipyard are committed to supporting America’s long-term naval strategy. Our approach focuses on:
Expanding Domestic Capacity – Increasing U.S. shipbuilding output to meet growing demand.
Strengthening Supply Chains – Ensuring secure and reliable sourcing for critical defense programs.
Creating American Jobs – Employing and training a highly skilled workforce in Philadelphia and beyond.
Aligning with U.S. Priorities – Supporting Navy and Coast Guard goals for modernization, recapitalization, and fleet growth.
Together, we stand ready to partner with government and industry to deliver innovative, reliable, and American-built solutions.
Beyond hull construction, Hanwha integrates advanced defense technologies into maritime platforms. From sensors and combat systems to autonomous and unmanned solutions, we are investing in the future of naval operations — building smarter, more capable ships that give warfighters a decisive edge.
Hanwha Philly Shipyard is committed to sustainability and long-term readiness. We continue to modernize our facilities, adopt efficient production practices, and reduce environmental impact. These investments ensure the yard is not only capable of meeting today’s requirements but also adaptable to the demands of tomorrow’s fleet.
We believe America’s shipbuilding future is built on its people. Hanwha Philly Shipyard employs a dedicated workforce of skilled American shipbuilders and partners closely with local unions, schools, and training programs to ensure the next generation of talent is prepared for careers in maritime construction.