Mistras Group, Inc. offers its customers one source for asset protection solutions and is a global provider of technology-enabled asset protection solutions used to evaluate the structural integrity and reliability of critical energy, industrial and public infrastructure. The Company combines products and technologies, expertise in mechanical integrity (MI), Non-Destructive Testing (NDT), Destructive Testing (DT) and predictive maintenance (PdM) services, data analysis and enterprise inspection database management warehousing software to deliver a portfolio of customized solutions, ranging from routine inspections to plant-wide asset integrity management and assessments. In August 2014, the Company acquired The NACHER Corporation.