1. Briggs Daniel 3 North St, Mattapoisett, MA 02739 Coordinate: 41.65884,-70.81069 Phone: (508) 758-9300
2. Accurate Marine Survey 30 Mattapoisett Neck Rd, Mattapoisett, MA 02739 Coordinate: 41.64914,-70.83192 Phone: (508) 758-9099