NAS is proud to announce that it is the first U.S. Stainless Steel Producer to pass the NTPEP (National Transportation Product Evaluation Program) Audit for Stainless Steel Rebar.
The NTPEP is an auditing program to certify rebar material nationally, this program is meant to consolidate all of the auditing and testing on behalf of AASHTO (American Association of State and Highway Traffic Officials), and is currently accepted by the majority of States.
