Yeh Chang (Andy), P.E., S.E.

Trusted Structural Engineering Throughout California

I am the founder and principal engineer of AC Structural Engineering, Inc., providing structural engineering services throughout Los Angeles, Southern California, and across the state. Since earning my Master of Science degree in Structural Engineering from the University of California, Los Angeles (UCLA) in 2014, I have spent more than 12 years helping clients transform concepts into successful projects through practical, efficient, and reliable structural design solutions.

Throughout my career, I have worked on a diverse range of residential, commercial, mixed-use, and public projects. My experience includes structural design for upgrades and additions at Dodger Stadium, one of Los Angeles’ most iconic landmarks. Along with projects throughout Southern and Northern California, this work has provided extensive experience in seismic design, complex structural systems, and multidisciplinary coordination for projects of varying size and complexity.

Our Values

At AC Structural Engineering, Inc., we are committed to delivering designs that prioritize safety, constructability, and cost-effectiveness while maintaining the highest standards of quality and professionalism. We collaborate closely with homeowners, architects, developers, contractors, and public agencies to provide responsive service, clear communication, and engineering solutions tailored to each project’s unique requirements.

Whether it is a custom residence, commercial development, tenant improvement, seismic retrofit, structural assessment, or major facility improvement, our goal is to provide dependable engineering that enables our clients to build with confidence. We take pride in delivering practical solutions backed by technical expertise, professional integrity, and a commitment to excellence.


University of California, Los Angeles (UCLA)
Master of Science, Civil and Environmental Engineering – Structural Engineering
2014

National Yang Ming Chiao Tung University, Taiwan
Bachelor of Engineering, Civil and Environmental Engineering
2012

Education


Professional Registrations & Licenses

Structural Engineer (S.E.), California
License No. S 6868

Professional Engineer (P.E.), California
License No. C 85821