David Yung
David Yung's California Civil Engineer stamp
Watermarked specimen
This downloadable California Civil Engineer stamp specimen was generated for David Yung from the public license details in this directory listing, including license number 87981. The preview is watermarked and does not prove that David Yung approved or sealed a document.
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David Yung is a licensed Civil Engineer in California. The credential is registered under license number 87981 and is currently active. It has been on record since 2017. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.