EnTech Engineering, Inc.’s CEO Gary J. Weil, will be presenting at the Midwest Society for Trenchless Technology Seminar on Thursday July 22, 2010. MSTT is a non-profit organization, established to promote education and development of Trenchless Technology for public benefit. Public officials, utility company personnel, designers and contractors involved with rehabilitating and managing utilities will be in attendance. Please visit www.mstt.org for more details.