Search for: Search Button Membership No-Dig Show Training Resources About Login North American Society For Trenchless Technology Our mission is to be the premier resource for knowledge and education in trenchless technology. NASTT is an engineering 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. Join or Renew Learn More 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. Register Learn More Training NASTT offers multiple in-depth, high quality courses each year in cities throughout North America covering targeted trenchless topics – CIPP, Gas, 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. Find Training Learn More Resources World's Largest Online Trenchless Library! Members receive complimentary access to over 2,000 technical papers presented and published at past No-Dig Shows. Find Tech Papers Learn More About NASTT membership is open to North American residents. You’ll receive an automated e-mail receipt with your unique username and password for immediate log-in. Take advantage of your member benefits from the moment you join! Contact Us Learn More Upcoming Events 12/14/2021 – 12/15/2021 NASTT’s Pipe Bursting Good Practices Course – VIRTUAL 04/10/2022 – 04/14/2022 NASTT 2022 No-Dig Show – Minneapolis, MN More Events Recent Blog Posts November 22, 2021 Lithos Engineering Proudly Announces Addition of Three New Team Members November 16, 2021 NASTT Announces 2021 Outstanding Trenchless Paper Awards August 13, 2021 NASTT Welcomes Mexico Regional Chapter More Posts Membership What’s In It For Me? Membership Types Member Community Students Volunteer FAQ Join/Renew Now No-Dig Show Auction Awards Hall of Fame Municipal Scholarships Student Scholarships Training Upcoming Events Instructors Webinars Resources Blog Technical Papers & Books Glossary of Microtunneling Terms Glossary of Trenchless Terms Industry Job Board Partner News & Links Pipe Bursting Center of Excellence NASTT’s Magazine Regional Chapter Magazines Trenchless Photo Gallery About Contact Board of Directors Regional Chapters Staff Annual Report Strategic Plan Contact NASTT Mail 22722 29th Drive SE #100 Bothell, WA 98021 Payments PO Box 74358 Cleveland, OH 44194-4358 Phone 888-993-9935 Email info@nastt.org Connect With Us © Copyright NASTT. All rights reserved. Privacy Policy Reproduction in whole or in part without permission is prohibited.