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
Numa Offers Largest Range of DTH Hammers & Bits
THOMPSON, CONNECTICUT USA, April 4, 2017 Numa, the world’s leading drilling technology provider, offers one of the largest ranges of DTH rock drilling hammers and bits available in the industry today. The company boasts over 110 DTH products for drilling holes 3½ to...
McLaughlin Introduces Vision Underground Utility Locator Product Line
Vision LX, FLX2 and GX2 models provide fast, easy and accurate utility locates GREENVILLE, S.C. — March 22, 2017 — McLaughlin revealed a new line of underground utility locators at 2017 CONEXPO-CON/AGG, the industry’s largest trade show held in Las Vegas. The Vision...
Robbins Single Shield to Repair a Part of World’s Longest Tunnel
Specialized TBM will work below the Hudson River on the Delaware Aqueduct Robbins has completed the manufacture and testing of a unique tunnel boring machine that will be used to repair the longest continuous tunnel in the world. The TBM will be used to overhaul a...
StraightLine HDD, Inc. Announces Acquisition of Armadrillco, Inc.
Hutchinson, Kansas – StraightLine HDD, Inc. announced the acquisition of Texas-based Armadrillco, Inc. The strategic acquisition of complementary products expands the portfolio of high-flow/side-load transmitter housings and rock tools targeting hard formation pilot...
Vac-Tron Equipment Develops New Gamechanger in the Micro Trenching Process
OKAHUMPKA, Fla., February 24th, 2016 - Micro Trenching is one of the installation methods being utilized by contractors to bring fiber networks to consumers. Micro Trenching is an installation method in which a narrow and relatively shallow trench is cut, usually on...