GrayMatter Group provides commercial truck accident reconstruction for law firms, public defenders, corporations, and municipalities nationwide. We examine heavy truck and tractor-trailer collisions using physical evidence, vehicle inspections, electronic data, and the principles of physics.
Evidence-based analysis for complex collisions
A commercial vehicle case can involve questions about vehicle movement, braking, visibility, and the sequence of events. Our work focuses on what the available evidence supports, where information is missing, and how those limits affect the conclusions.
We are fact finders. Whether retained by a plaintiff or defendant, our role is to provide an independent reconstruction grounded in the evidence.
How GrayMatter can assist
- Heavy truck and tractor-trailer collision reconstruction.
- Scene documentation and vehicle inspections.
- Speed, time-distance, and collision sequence analysis.
- Commercial vehicle electronic data retrieval and analysis.
- Review of commercial vehicle evidence and relevant regulatory questions within the assignment.
- Clear explanations of findings for attorneys and other clients.
Start with the evidence available in your case
When contacting us, provide the collision date and location, the types of vehicles involved, and their current locations if known. Let us know whether you have a police report, scene photographs, video, inspection records, or electronic data reports. We can discuss the scope of the investigation and the next steps appropriate to the available evidence.
Nationwide support
GrayMatter serves clients nationwide and maintains 24-hour emergency response capabilities. Contact us to discuss availability and the needs of your case.
Meet our reconstruction team or explore our accident reconstruction services.
Discuss a commercial truck collision
Call 513-259-0296 or contact GrayMatter Group to discuss your investigation.

