Stahl Engineering & Failure Analysis, LLC provides engineering consulting services specializing in forensic engineering and fire investigation failure analysis projects focused on commercial vehicles and equipment. We work in three general Failure Analysis areas - Forensics, Fire, Materials. • Forensic Engineering Failure Analysis of Commercial and Class 3-8 vehicles and heavy, truck, and industrial equipment. Product, component, and system failure analysis investigation including semi-tractors, trucks, school and commercial buses, and recreational vehicles including mechanical, hydraulic, pneumatic, and electrical systems and system interaction failures. • Origin and Cause Fire Investigation Failure Analysis of Commercial and Class 3-8 vehicles and Heavy, Truck, and Industrial Equipment. Commercial Vehicle and Equipment fires can result from a multitude of issues associated with mechanical, electrical, hydraulic, pneumatic systems and a wide range of root causes and influencing factors. • Materials and Metallurgical Engineering Failure Analysis of components due to materials, mechanical, and environmental factors including fatigue, creep, overload, corrosion, materials selection, etc.