NASTT – Advancing the Trenchless Industry
Become a Member Today!
NASTT is a society of individuals, public organizations and private companies with strong beliefs in the practical, social and environmental benefits of trenchless technology.
MEMBERSHIP
There is great value in NASTT membership including substantial discounts for NASTT’s Good Practices Courses, trenchless training programs and publications, plus registration discounts to the annual No-Dig Show and to local educational seminars.
NO-DIG SHOW
NASTT’s No-Dig Show is the society’s flagship educational and networking event. The Annual No-Dig Show offers quality, non-commercial technical papers; an exhibition hall; a series of specialized trenchless training courses; plus many entertaining networking events and special industry related awards. NASTT’s No-Dig Show is the largest trenchless technology conference in the world.
TRAINING
NASTT offers multiple in-depth, high quality courses each year in cities throughout North America covering targeted trenchless topics – CIPP, HDD, Pipe Bursting, Laterals and New Installation methods. You will find that our course content is of the highest quality as the material is thoroughly peer-reviewed for consensus-based information and non-commercialism.
CALENDAR
April 2026
May 2026
Mid Atlantic Happy Hour – Lincroft, NJ
BLOG
San Francisco Public Utilities Commission Adds Electro Scan Mobile Van for Advanced Pipe Condition Assessment
New Technology Helps Pinpoint Leaks and Increase Reuse of Reclaimed Wastewater SACRAMENTO, Calif.–(BUSINESS WIRE)–June 30, 2015– Electro Scan Inc. announced today that the San Francisco Public Utilities Commission has placed an order for a Sewer Leak Detection...
Emergency Preparedness for Incidents Affecting Drinking Water and Wastewater Systems
Major storms and other types of incidents can be highly disruptive for water systems. Learn what water consumers can do to protect their water and what utility operators can do to protect their drinking water and wastewater systems. Visit: · Our Water...
25 Years Ago This Week…
NASTT turns 25 in 2015! What was happening 25 years ago? On June 28, 1990, Susan Lucci loses the Daytime Emmy Award for the 11th time. On June 30, 1990, East & West Germany merge their economies. On July 4, 1990, 400 New Kids on the Block fans treated for heat...
Vermeer Introduces New D23x30 S3 Drill for Utility Installations
Drill sets industry standard for productivity, reliability and quiet operation PELLA, Iowa — The Vermeer D23x30 S3 Navigator® horizontal directional drill (HDD) packs speed and power into a shorter, narrower design to help increase productivity when working in urban...
Tri-State Utilities Celebrates 25 Years in 2015
Tri-State Utilities - Chesapeake, Virginia - This September will be the 25th Anniversary of Tri-State Utilities! In addition, this April marked the 15 year anniversary of the licensee agreement between Tri-State Utilities and CIPP Corp. It is amazing how fast that 15...