Jonathan Oyan
Jonathan Oyan's California Civil Engineer stamp
Watermarked specimen
This downloadable California Civil Engineer stamp specimen was generated for Jonathan Oyan from the public license details in this directory listing, including license number 98067. The preview is watermarked and does not prove that Jonathan Oyan approved or sealed a document.
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Jonathan Oyan holds a Civil Engineer license in California. The credential is registered under license number 98067 and is currently active. It has been on record since 2025. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.