Derek Patrick Westphal
Derek Patrick Westphal's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Derek Patrick Westphal from the public license details in this directory listing, including license number 4663. The preview is watermarked and does not prove that Derek Patrick Westphal approved or sealed a document.
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Derek Patrick Westphal is a Structural Engineer licensed to practice in California. The credential is registered under license number 4663 and is currently active. It has been on record since 2003. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.