California Office: 2421 N. Palm Drive, Signal Hill, CA 90755

Voice: 562/427-8435, Fax: 562/427-8434

Washington Office: 1921 NE 34th Place, Renton, WA 98056

Voice: 425/ 282-4326, Fax: 425/ 282-4327

Accident Reconstruction

For over 30 years, Vollmer-Gray Engineering Laboratories has been a leader in the field of accident reconstruction. By incorporating the latest technological tools in our analyses, we continue to expand our technical capabilities. With enhanced field data acquisition equipment and computer resources, we can now download "black box" data from vehicles involved in an accident.* Through proper and intelligent use of accident reconstruction computer programs such as EDSMAC, EDCRASH, PC CRASH, PC RECT, and PhotoModeler we can provide almost unlimited insight into the events of an accident and present them in a clear, unbiased, and readily understandable manner.

Much of the work of accident analysis and reconstruction involves the application of Newtonian mechanics and the science of dynamics. Today, the development and application of these principles are almost exclusively the province of engineers.

All Vollmer-Gray engineers are degreed and licensed Professional Engineers who bring a depth of knowledge to each assignment tempered by practical, "hands-on" experience. Each engineer has extensive experience in all aspects of accident reconstruction and is prepared to handle every facet of an assignment, including evidence inspection, photography, analysis, reporting and courtroom testimony. In addition, the availability of in-house staff and supervisors offers the opportunity for peer review.

*Not available on all vehicles.

Typical Assignments

Available Tools

* Bus and Truck Accidents
* Motorcycle Accidents
* Multiple Vehicle Accidents
* Vehicular Loss of Control
* Rollover
* Damage Analysis
* Auto vs. Pedestrian
* Auto vs. Bicycle
* Vehicle Fire Analysis
* Traffic Engineering
* Speed Surveys
* Traffic Signal Timing Studies
* Theft Recovery Investigation
* Occupant Restraint Usage
* Vehicle Safety Defects
* Field Data Acquisition Equipment
* Crash Data Retrieval System
* On-Board Diagnostic Tester
* Exhaust Emissions Analysis
* Three Dimensional Computer Simulation
* HVE-2D
* EDCRASH/EDSMAC
* PC CRASH
* PC RECT
* Photogrammetry
* Photo Documentation
Resources Casework
Computer Modeling and Simulation

Government Websites

Organizations

Low Speed Impact Analysis

1996 Mazda Miata Case Study

Damage Analysis

Vehicle Systems Analysis

Multivehicle Collisions

©2008 Vollmer-Gray Engineering Laboratories, Inc.