J&A Enterprises

J&A Enterprises, Inc. is an engineering firm, specializing in noise and vibration control of marine craft. The company was founded by its current president, Joseph Smullin in 1980 and has established a world wide reputation. He and the highly qualified staff are dedicated to delivering a rare combination of naval architectural engineering knowledge and state-of-the-art noise and vibration solutions to the client whether situated locally in New England or half way around the world in Perth, Australia.