Solving difficult problems is our passion.

We apply our knowledge of engineering, biology and medicine to help understand the causes of failures and accidents.

Areas of Expertise

Our experience, knowledge and expertise provide an integrated approach to failure analysis and accident investigations. We use the latest technology in accident reconstruction including computer modeling, digital data acquisition, and photogrammetry to provide our clients the best possible outcomes.

About The Company

Principia was founded in 2005 by engineers from Exponent, Inc. Our venture is driven by the desire to focus on the fundamental practice of failure analysis and accident reconstruction. We offer the highest level of technical consulting services specializing in failure analysis, the analysis of root causes of accidents and product failures.

As part of our work, we maintain membership and active involvement in many professional organizations.