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
May 2026
Mid Atlantic Happy Hour – Lincroft, NJ
BLOG
LMK Technologies and the Chicago Innovation Award Winners Ring NASDAQ Bell
LMK Technologies joined the Chicago Innovation Award winners, in New York City on Monday, March 23rd to close the NASDAQ Stock Market, the premier exchange for technology companies. The event, arranged by the Chicago Innovation Awards, emphasizes the surge of...
Avanti International Offers Municipal Grout School in Orlando April 9-10
Learn about the latest tools, technologies and techniques to STOP INFILTRATION in Sanitary Sewers at the Avanti MUNICIPAL GROUT SCHOOL - Operator Intensive Training Industry leaders have teamed-up for this Municipal Grout School to advance the operating standards in...
Groundwater Impacts and Research Links
Many green infrastructure practices manage stormwater by allowing it to soak into the ground as it would in a natural setting. This approach has the potential to restore groundwater recharge rates, but also has the potential to introduce pollutants into the...
Perma-Liner Industries Hosts Trenchless Open House This Month
Join Perma-Liner Industries March 31 - April 2 in Clearwater, Florida for their Trenchless Open House. This three-day event is jam-packed with demonstrations in live municipal utilities. Experience one-on-one time with field technicians, sales and marketing...
National Pollutant Discharge Elimination System (NPDES) Permit Program
Water pollution degrades surface waters making them unsafe for drinking, fishing, swimming, and other activities. As authorized by the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) permit program controls water pollution by regulating...