Petrina Zen
Petrina Zen's California Geotechnical Engineer stamp
Watermarked specimen
This downloadable California Geotechnical Engineer stamp specimen was generated for Petrina Zen from the public license details in this directory listing, including license number 3217. The preview is watermarked and does not prove that Petrina Zen approved or sealed a document.
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Petrina Zen holds a Geotechnical Engineer license in California. The credential is registered under license number 3217 and is currently active. It has been on record since 2022. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.