Peter John Castro
Peter John Castro's California Professional Engineer stamp
Watermarked specimen
This downloadable California Professional Engineer stamp specimen was generated for Peter John Castro from the public license details in this directory listing, including license number GEO 5522. The preview is watermarked and does not prove that Peter John Castro approved or sealed a document.
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Peter John Castro holds a Professional Engineer license in California. The credential is registered under license number GEO 5522 and is currently active. It has been on record since 1992. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.