Geosynthetic Lining Systems

AASHTO NTPEP Annual Meeting

Boston, MA
March 12-16
Booth: TBD


The National Transportation Product Evaluation Program (NTPEP) was established in 1994 as a Technical Services Program which reports to Standing Committee on Highways (SCOH). The program combines the professional and physical resources of the AASHTO member departments in order to evaluate materials, products and devices of common interest for use in highway and bridge construction. The primary goals of the program are to provide cost-effective evaluations for the state DOTs by eliminating duplication of testing and auditing by the states and duplication of effort by the manufactures that provide products for evaluation.

Learn more or register for the meeting.

About GSE

GSE is a leading manufacturer and marketer of geosynthetic lining products and services. We've built a reputation of reliability through our dedication to providing consistency of product, price and protection to our global customers.

Our commitment to innovation, our focus on quality and our industry expertise allow us the flexibility to collaborate with our clients to develop a custom, purpose-fit solution.