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
May 2026
Mid Atlantic Happy Hour – Lincroft, NJ
Northwest Luncheon – Calgary, AB
BLOG
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...
GSSI Unveils StructureScan™ Pro – Premier GPR System for Concrete Inspection and Analysis
GSSI, the world’s leading manufacturer of ground penetrating radar (GPR) equipment, announces the launch of the StructureScan™ Pro, a premier concrete scanning system that can accurately inspect concrete, measure slab thickness, and locate voids. StructureScan Pro is...
LMK to Upgrade Neofit® Potable Water Product Range
Ottawa, IL, June 20, 2017 – LMK Technologies is proud to announce its continued five year partnership with Flow-Liner as a National Distributor of the Neofit System. The updated Neofit system is a durable, green, and cost effective method of trenchless rehabilitation...
How the City of Tavares, FL Utilizes a VAC-TRON Vacuum Excavator
The City Director came to Phillip Clark, Water Supervisor for Tavares, FL - America’s Seaplane City, with details of a surplus in the budget. “What can we add to our fleet to work smarter and not harder? What out there in the industry is new and innovative?" He asked....
McLaughlin Adds PTO-Driven Options to MEGA VAC Line
Truck vacs offer power, scalable tank capacity and reliability for high-production contractors GREENVILLE, S.C. — June 7, 2017 — McLaughlin has extended its Vermeer MEGA VAC vacuum excavator product line with new PTO-driven options. The Vermeer VXT truck series was...