John Patrick O'hollaren
John Patrick O'hollaren's California Electrical Engineer stamp
Watermarked specimen
This downloadable California Electrical Engineer stamp specimen was generated for John Patrick O'hollaren from the public license details in this directory listing, including license number 25242. The preview is watermarked and does not prove that John Patrick O'hollaren approved or sealed a document.
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John Patrick O'hollaren is a Electrical Engineer licensed to practice in California. The credential is registered under license number 25242 and is currently active. It has been on record since 2024. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.