Industrial Accident Investigations

Industrial Accident Mark Partain is ACTAR Certified and part of our team that provide forensic investigation, analyze documents, and evaluate industrial accident sites. Mr. Partain has extensive factory experience, including poultry-processing, metal forming, plastics production, and assembly processes.



Forensic Investigations

Documentation with lazer mapping equipmentForensic investigations include rapid-response site documentation allowing records of the station/machine at the time of the accident without significant downtime of the area. A complete 3 dimensional survey of the accident site can be performed by combining our laser mapping equipment (shown in the image to the left) and FARO coordinate measurement system. CAD software in combination with animation software allows a highly accurate animation of the accident site and, if desired, accident scenario. Upon the clients request, EI Consultants, LLC can provide an accident reconstruction layout of the industrial accident (as shown in the image below) and prepare conclusions or a detailed report with accident causation factors and liability analysis.


Accident Reconstruction Layout




About Us

Ei Consultants, LLC was organized in 1984 by Dr. David Renfroe. The company is now owned by Stanley Andrews.

Ei Consultants, LLC provides engineering consulting and research services. Our engineers have expertise in the areas of accident reconstruction, fire origin and cause, and industrial accidents and machinery.

We also contract with engineers with experience in the fields of tire failure and design, ATV and UTV Testing and compliance, and vehicle dynamics.

Contact Us

2575 E. Heritage Parkway
P.O. Box 610
Farmington, Arkansas 72730

479-846-8002 Fax


Office Hours: 8a.m. - 4:30p.m., M-Th


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