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
Northwest Luncheon – Edmonton, AB
May 2026
Mid Atlantic Happy Hour – Lincroft, NJ
BLOG
EPA Finalizes Passaic River Cleanup; One of the Largest Superfund Projects in EPA History Will Protect People’s Health and the Environment
(New York, N.Y.) In an action that will protect people’s health and the environment, and benefit riverfront communities, the U.S. Environmental Protection Agency today finalized a plan to remove 3.5 million cubic yards of toxic sediment from the lower eight miles of...
Robbins EPB surmounts Chennai Metro Challenges
Recent breakthrough marks triumph over Mixed Ground Conditions On January 27, 2016, a Robbins mixed ground EPB broke through at Chennai Metro, finishing up a challenging second drive that saw the full gamut of difficult conditions. The 1,027 m long second...
Ditch Witch Midwest Dealership Honored with Subsite® Electronics Top Volume Dealer and Top TK Conversion Awards
Perry, Okla. –Subsite® Electronics, a Charles Machine Works Company, recognized with the Top Volume Electronics Dealer Award and the Top TK Conversion Salesman Award at the 2016 Ditch Witch Dealer Conferences. “The Top Volume Electronics Dealer Award recognizes a...
GSSI Announces Innovative Handheld Ground Penetrating Radar (GPR) for Concrete Inspection Industry
GSSI, the world’s leading manufacturer of ground penetrating radar (GPR) equipment, announces its StructureScanÔMini series, ideal for the concrete inspection industry. The StructureScanÔMini is a handheld, all-in-one GPR system for locating rebar, conduits,...
Project Summary: Landslide Retaining Wall Project Yonkers, NY USA
YONKERS, NEW YORK USA – A landslide occurred when a portion of a stone retaining wall collapsed in Old Croton Aqueduct State Historic Park, sending mud and debris up against a senior housing complex. The 150 year old wall appears to have given way due to saturated...