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
March 2026
April 2026
NASTT’s Direct Steerable Pipe Thrusting Good Practices Course – Palm Springs, CA
BLOG
Robbins Double Shield Takes on Nepal’s First TBM Project for Bheri Babai
Irrigation and Hydroelectric Project to Ease Food Crisis in Mid-Western Region of Nepal Nepal will welcome its first TBM ever this summer, a 5.06 m (16.6 ft) diameter Double Shield machine for the Bheri Babai Diversion Multipurpose Project (BBDMP). The Robbins TBM...
CCI Inc. Acquires Houston Based Horizontal Technology, Inc.
CALGARY, July 15, 2017 –CCI Inc., one of Canada’s Gold Standard Best Managed Companies http://ccisolutions.ca/ announces the acquisition of Houston based Horizontal Technology, Inc. CCI Inc. is a leading expert in Horizontal Directional Drilling (HDD), Open-Cut and...
GSSI Announces New Engineering Focus on Developing Customized GPR Solutions for Variety of New Markets
GSSI, the world’s leading manufacturer of ground penetrating radar (GPR) equipment, announces a new engineering initiative focusing on using GPR to solve difficult problems that cannot be solved with any other technologies. Led by newly appointed Vice President of...
Straightline HDD Expands its Hole Opener Lineup
XL-I Series Hole Openers Are Designed From the Ground Up For HDD (Hutchinson, Kansas) – StraightLine HDD recently expanded its hole opener offering with the introduction of the XL-I Series. Designed from the ground up for horizontal directional drilling, the XL-I...
ISTT’s International No-Dig Awards Deadline Extended
Apply for ISTT's International No-Dig Awards! Deadline of submission: 15th August 2017 (Extended from 31st July!) The winner will be announced at No-Dig Colombia (25-27th September 2017) Four categories are eligible to receive Awards as shown below. Awards may not be...