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Engineering the Truth: Accident Reconstruction

When the facts of a collision are disputed, science provides the answer. Through our exclusive partnership with Michael R. Depew and TCS Consulting, Armstrong Investigations delivers the deepest accident reconstruction capabilities available in North Texas — combining 36+ years of forensic experience with cutting-edge telematics and drone technology.
What We Do

Our Accident Reconstruction Services

EDR/CDR data retrieval tool connected to a heavy-haul semi-truck's black box system with telematics data displayed on a laptop

EDR "Black Box" Extraction

Certified CDR Analyst retrieval of vehicle event data — speed, braking, throttle, airbag deployment.

3D Drone Scene Mapping

High-res aerial photogrammetry and 3D modeling of crash scenes.
Overhead shot of skid marks/debris field with measurements.

Vehicle Dynamics Analysis

Physics-based calculations of speed, PDOF, momentum, friction coefficients.

Telematics & Infotainment Forensics

Data recovery from heavy-haul truck logs, GPS fleet tracking, vehicle infotainment systems.

Expert Witness Testimony

Accredited Traffic Accident Reconstructionist (Northwestern University) with 36+ years of deposition/trial experience.

Rapid Scene Response

Deployable across DFW to document scenes before evidence disappears.
Technical Partner

Michael R. Depew — TCS Consulting

With over three decades dedicated exclusively to accident investigation, reconstruction, and causation analysis, Michael brings a level of scientific rigor that transforms disputed collisions into evidence that holds up under expert cross-examination.
Credentials & Qualifications

36+ Years of dedicated experience in accident investigation, reconstruction, and causation analysis.

Accredited Traffic Accident Reconstructionist — Northwestern University

Texas DPS License #: C20493

CDR Analyst — Certified through the Collision Safety Institute

Licensed Private Investigator in Texas, Louisiana, and Colorado

Specializations: vehicle dynamics, Event Data Recorder (EDR) forensics, heavy-haul telematics, and cyber forensics

Expert Witness for insurance carriers, attorneys, and self-insured clients nationwide

A high-tech digital forensics lab where Michael Depew and the TCS Consulting team analyze encrypted data and recover digital evidence.
Need an Accident Reconstruction Expert?

Give Your Case the Technical Edge It Deserves

Need an accident reconstruction expert for a pending case in Texas? Contact Armstrong Investigations, PLLC today to discuss how our partnership with TCS Consulting can give your case the technical edge it deserves.
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