Welcome to Mid Atlantic Society for Trenchless Technology


MASTT is a non-profit organization established in 2004 to promote Trenchless Technology education and development for public benefit in Delaware, Maryland, Virginia, West Virginia, Pennsylvania, District of Columbia and New Jersey.

One of the primary objectives of MASTT is to provide opportunities to advance the science and practice of Trenchless Technology by promoting and conducting training and education through seminars, short courses and field demonstrations, and to make available information thereof to interested and concerned parties.

MASTT is a regional Chapter of the North American Society for Trenchless Technology and that is a regional Chapter of the International Society for Trenchless Technology.