The profile of twisted metal, the scorch patterns on a burned vehicle, the markings on the wafers inside an ignition lock cylinder, the presence of metallic particles in an engine oil filter—to experts trained to decipher them, these signs of impact and destruction reveal evidence uncovering the root cause of a vehicular loss.

Since 1990, S. D. Lyons has offered Accident Reconstruction, Vehicle Theft Analysis, Vehicle Fire Analysis, and Mechanical Analysis to insurance carriers, law firms, and private parties across the Northeast. Our Accredited Accident Reconstructionists, ASE-Certified Master Auto Technicians, Certified Forensic Locksmiths, and Certified Vehicle Fire Investigators carefully examine and impartially analyze the facts to find the answers.

We uncover the details behind the damage. How did a loss occur, and what was the cause? Did mechanical failure play a role? Was the vehicle operable at the time of the loss? With one of our own dedicated experts assigned to every case, S. D. Lyons ensures each investigation is conducted efficiently, comprehensively, and professionally.