MSTT is a non-profit organization established in 1998 to promote Trenchless Technology education and development for public benefit in Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Missouri, Ohio and Wisconsin.

One of the primary objectives of MSTT 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.

MSTT 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.