Defense Maritime Solutions (DMS) is a wholly owned subsidiary of global marine and energy system leader, Wärtsilä. We specialize in the integration and lifecycle sustainment of power, propulsion, and maneuvering systems for U.S. government vessels. Our commitment extends beyond the initial design configuration and system integration phase, as we provide comprehensive support throughout the entire design, build and service lifecycle of the vessels. This includes the provision of services such as equipment selection, integration and commissioning as well as integrated logistics support for spare parts, maintenance, overhaul and optimization to ensure optimal performance and reliability.

Through innovative engineering solutions, expert project management, and OEM certified service technicians, DMS is ready to support our valued partners around the globe. Strategically located repair and assembly facilities on both coasts are home to highly skilled service and operations teams that are complemented by a global network of affiliates, ensuring readiness to provide support anywhere in the world.

At DMS we are committed to revolutionizing the U.S. defense maritime industry and to be the driving force behind the seamless journey of every vessel. DMS is pioneering a new era of excellence in every aspect of our work, ultimately shaping the future of the industries we serve.

Products and Solutions