ESi is an engineering and scientific investigation and analysis firm committed to providing clear answers to the most challenging technical problems. Our technical expertise, practical experience, technological resources, and extensive diagnostic, analytical, and physical testing capabilities empower us to provide our clients with the most comprehensive and efficient solutions across dozens of industries.

Technical Expertise. Practical Experience. Actionable Insights.

As a leading company in the field of engineering and scientific investigation, at ESi, failure analysis is one of our core strengths. With our multi-disciplined engineering team, we have the expertise to ascertain the exact failure mechanism and then determine whether it was the result of improper design, a manufacturing issue, service conditions, or a material problem. Our capabilities incorporate a full spectrum of testing and inspection methods, including nondestructive inspection, light microscopy, scanning electron microscopy, stress analysis, chemical analysis, mechanical testing, and environmental testing – everything necessary to execute a thorough failure analysis.