Accident Reconstruction

Accident ReconstructionStan Andrews leads the accident reconstruction team. Mr. Andrews' area of expertise includes accident reconstruction of all types including motor vehicles, trains, buses, heavy trucks, motorcycles and earth moving equipment and industrial and agricultural systems. Mr. Andrews also investigates visibility and safety regulations. He has testified in trial as an expert witness and provided testimony in over 100 depositions.

Accident Investigations and Reconstruction

From head-on collisions and multi-vehicle accidents to rollovers and heavy or commercial trucking accidents, the accident reconstructionist team employs forensic and physics-based modeling to illustrate a vehicle position at any point in an accident sequence.

Investigations include site and vehicle inspections, crash data retrieval (CDR), or "black box" download and analysis, and surveys, including 3-D scanning and 2D layouts.

accident reconstruction  layout

Accident Reconstruction 2-D 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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