Accident Reconstruction Experts
Accident investigation and reconstruction is designed to answer questions about how a traffic crash occurred.  Through peer reviewed and scientifically validated methodology,
our certified crash reconstructionists can successfully analyze, and determine the causes behind, most collisions.

Our accident investigation and reconstruction services may include, but are not limited to, at-scene investigation, photography, scale diagramming,
crash data retrieval,
mathematical analysis, and preparation of court trial materials.  Regardless of the case, our professional services are tailored to meet the needs of our clients.

Thousands of accidents occur throughout the United States every day.  Effective accident reconstruction techniques help our experts determine if the actions of drivers, failures of
equipment, or environmental factors played a role in a collision.  Crash Data Services, LLC prides itself on developing informative conclusions based on scientifically validated
Our accident investigation and reconstruction services may include*, but are not limited to:
Visual inspection of vehicles involved in accident
damage evaluations
seat belt, headlamp and/or tire examination
Crash data retrieval (included in hourly rate)
download data and analyze
written data summary
Inspection of scene
photograph scene
at-scene measurements
document road type and available friction
inspect positioning of road signs and/or signals
identify possible visibility issues or restrictions on line of sight
inspection and photography of other objects involved in a collision, such as bicycles, street signs, trees,
buildings or poles
inspection and photography of roadway evidence, such as skid marks or gouges
Witness/Driver Statements
review recorded statements
review depositions
Review police and/or accident reports
Data analysis and accident reconstruction
compare all data collected
summarize vehicle movements, including speed estimates and collision dynamics
use occupant kinematics to explain occupant movement or ejections
computer generated scale diagrams
Cause analysis
identify driver errors that influenced the accident such as excessive speed or failure to yield the right of
Provide copy of reports, data and photos
Preparation of court trial materials
complete accident investigation report
diagram with aerial photo overlay
3-D animated accident
review reports of opposing expert
Accident Investigation and
Reconstruction Details
The above list of services is to be used as a guideline only.  Actual services will vary depending on the type of
accident and vehicles involved.  Be assured that all investigative services performed are thorough, professional and
tailored to the needs of the client.
Accident Reconstruction
Crash Data Retrieval
About Our Experts
At-Scene Accident Investigation
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3D Illustration of Momentum Analysis
Accident Reconstruction Diagram
Pictured above is a computer generated
scale diagram set over an actual aerial
photo.  Effective visual aids are often crucial
in explaining the actions of the vehicles
prior-to, during, and immediately after an

Diagrams can be provided in printed form or
on CD, with or without an animated effect.
Scale diagrams are offered as part of our
accident reconstruction service.
3D illustrations can be produced by our
experts to exhibit the dynamic interaction
between vehicles when they collided and
moved off to final rest.
Accident scene photographs can serve as a
basis for many expert opinions, including the
positioning of vehicles on the roadway before
a crash, or their orientation when they
Fraud Investigation
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A single photograph or digital video can be crucial
in the identification of evidence and ultimate
reconstruction of a collision by our experts.  

Likewise, a properly prepared 3D animation can
be an influential factor in accurately relating a
scientific opinion.  Our reconstructionists take
great pride in their investigative efforts and the
expert exhibits that they produce.
Crash Data Retrieval Training
Disclaimer: Crash Data Services, LLC and provide the information in this web site for informational purposes only. The information is not intended to be legal advice or an expert
opinion and should not be construed as such.  The use of this site does not create a contractor/client relationship with any employee of Crash Data Services, LLC.   Each investigation is different. Case
results depend on a variety of factors unique to each case.  The results of any investigation/reconstruction do not guarantee or predict a similar result in any future case undertaken by Crash Data Services,
General Fees**:
At-Scene Investigation    
Scale Diagram
Reconstruction & Analysis
Trial Preparation & Testimony
Initial Phone Consultations
**For case specific fee schedule requests, please contact us.

***The At-Scene Investigation rate covers 1 Certified Reconstructionist and 1 assistant. Travel to and from
the scene is billed at $200 per hour.

Retainers are required on a case by case basis.  Initial phone consultations are always free.

Please see our
Policies for more information
$300 per hour***
$175 per hour
$175 per hour
$175 per hour
$175 per hour
Courtroom Exhibits:
Our experts are always available to fulfill your accident reconstruction needs  Call today for a free consultation:  (847)-217-6644 or reach our reconstruction experts by email