Enter a NIHST credential ID to confirm a technician is certified and current. The roster returns the holder's name, credential tier, status (active, expired, or revoked), issue date, and expiry. It is the authoritative public record for NIHST credentials, used by employers, insurers, and inspectors.
The technician's name and the credential they hold.
Active, expired, or revoked, checked against issue and expiry dates.
The published standard the credential was earned against.