Vliet & O’Neill, LLC is a consulting engineering firm that specializes in motor vehicle crash reconstruction and traffic engineering. We have been serving our clients since 1998. Our CT office services the Northeast/New England States of NJ, NY, MA, NH, RI, VT and ME.

We are accredited Traffic Accident Reconstructionists and licensed Professional Engineers and have been working in these specialties for over 30 years. We have the experience to handle your accident case or your traffic project and to make a clear and understandable presentation, whether it is to a jury or governmental permitting agency.

Please contact us if we can be of service to you.