Engineering the Impossible. The Engineering and Consulting Center of Excellence, LLC (ECCoE) is a small but rapidly growing high-tech company offering consulting services to clients in the defense and commercial sectors. From submarine design and construction, to artificial hearts and cutting-edge medical devices, we provide solutions to the most difficult engineering and design challenges. Our innovative solutions have gained us recognition in the industry for providing exceptional quality and value to the client. ECCoE’s teams work side-by-side with clients, providing the knowledge and skills of high-level experts—many with decades of experience—without the overhead of maintaining senior staff. Our team members represent the top minds in their fields: engineering, program management, biotech, defense, chemistry, manufacturing, design, process improvement, blue sky technologies, and more.