Yeh Chang
Yeh Chang's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Yeh Chang from the public license details in this directory listing, including license number 6868. The preview is watermarked and does not prove that Yeh Chang approved or sealed a document.
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Yeh Chang holds a Structural Engineer license in California. The credential is registered under license number 6868 and is currently active. It has been on record since 2020. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.