NASTT offers multiple in-depth, high-quality training courses each year in person in cities throughout North America, as well as a virtual webinar format covering targeted trenchless topics, such as CIPP, horizontal directional drilling, pipe bursting, laterals and new installation methods. NASTT strives to produce high-quality course content that is peer-reviewed for noncommercialized, consensus-based information.
Book smart
NASTT’s CIPP Good Practices Guidelines book and course training materials began their development in 2004. Installation methodologies, tube and resin systems, engineering methodologies, and technologies have advanced over the past several years, and significant updates were recently made so that the book and course materials are

















