Yi Yang
Yi Yang's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Yi Yang from the public license details in this directory listing, including license number S 4863. The preview is watermarked and does not prove that Yi Yang approved or sealed a document.
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Yi Yang holds a Structural Engineer license in California. The credential is registered under license number S 4863 and is currently active. It has been on record since 2005. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.