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
Mexico City’s Record-Breaking Crossover TBM makes Final Breakthrough
Custom Robbins Machine finishes on a High Note under Low Cover On June 8, 2017, a select group of project officials, including Mexico’s President Enrique Peña Nieto, celebrated the final breakthrough of an epic tunneling project. The 8.7 m (28.5 ft) diameter Robbins...
Numa Announces Drilling Supplies Europe as New Distributor in Ireland
THOMPSON, CONNECTICUT USA, July 5, 2017 Numa, the world’s leading drilling technology provider, is proud to announce the addition of Drilling Supplies Europe (DSE) as its new distributor in Ireland. DSE is a leading supplier and manufacturer of consumables and...
Vermeer Great Plains Dealership Offers Employee Stock Incentives
OLATHE, Kansas, July 10, 2017 — Vermeer Great Plains, a full-service construction equipment dealer with locations in Kansas, Oklahoma, and Western Missouri, is now 100 percent employee-owned through an employee stock ownership plan (ESOP). As part of the new ESOP...
Numa Expands Manufacturing Capabilities at US Plant
THOMPSON, CONNECTICUT USA, Jun 27, 2017: Numa, the world’s leading drilling technology provider, has announced an expansion of manufacturing capabilities at its US plant to keep up with growing demand for its DTH hammers and bits. Over the past several years, Numa has...
Robbins TBM “Rosie” is First Crossover TBM in the U.S.
Large Diameter XRE Machine to bore Akron, Ohio’s Wastewater Tunnel A Robbins Crossover (XRE) TBM measuring 9.26 m (30.4 ft) in diameter underwent factory acceptance on May 30, 2016. The gargantuan machine was initially unveiled at Robbins’ Solon, Ohio headquarters...