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Engineering Design

In many accidents, the root cause extends beyond driver error or environmental factors to underlying design, manufacturing, or engineering deficiencies — in vehicles, roadways, safety barriers, signage, or other infrastructure. Our licensed professional engineers apply rigorous forensic engineering design principles to identify these issues, providing defensible insights into preventability, liability, and potential improvements.

We conduct detailed design evaluations and failure mode analyses using established engineering standards (e.g., SAE, FMVSS, AASHTO, NCHRP, ISO), industry best practices, and advanced computational tools.

What we Investigate

Engineering Design Evaluation

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  • ​Diagrams

  • Design​

  • Simulation

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Testing

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  • Vehicle Testing

  • Component Testing

  • Research Testing

  • Electrical Testing

Contact Information

Tel: (210) 699-9676

Email: ContactJEA@gmail.com

JEA-SATX

J. Eftekhar & Associates LLC © 2026

20689 IH 10 West

San Antonio, TX 78257

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