Nondestructive Testing & Research

RNDT, Inc. is an A2LA ISO-17025 accredited commercial testing laboratory headquartered in Johnstown, PA.  Field & laboratory services offered to all industries.

We provide non-destructive testing in the form of industrial radiography, positive material identification PMI, liquid penetrant, magnetic particle and ultrasonic testing and visual (CWI) inspections to most all industries. We employ highly trained and experienced nondestructive testing professionals that hold current certifications conforming to the requirements of ASNT SNT-TC-1A & CP-189, National Aerospace Standard NAS-410 Rev. 3, Pressure Equipment Directive 97/23 EC for PED projects.  These certifications satisfy global requirements for nondestructive testing personnel.

Let RNDT become a part of your quality assurance team. 

Latest News

March 31, 2015

Understanding Positive Material Identification (PMI) At RNDT we are sometimes asked, “what is Positive Material Identification (PMI)?”  PMI is a nondestructive means of determining the chemical composition of metals.  In a global sourcing environment, material can inadvertently become mixed up and cause serious issues while in service.  Missing material certificates or incorrect materials used in a service can increase the risk of a failure, impacting safety, operations, and also maintenance. When a component material …
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