provides engineering expertise to government and industry customers, developing systems that operate in the world’s oceans. Working with the United States Navy and the Department of Energy, we are helping to achieve critical national missions related to the security and well-being of our homeland. Cardinal Engineering’s ship and submarine design experience spans nearly every class of the U.S. Navy’s fleet. Our focus is on research and development, advanced technology, and systems design and integration. We are innovative, experienced, and results-oriented.