Sean M Duffy
Sean M Duffy's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Sean M Duffy from the public license details in this directory listing, including license number 6060. The preview is watermarked and does not prove that Sean M Duffy approved or sealed a document.
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Sean M Duffy is a Structural Engineer licensed to practice in California. The credential is registered under license number 6060 and is currently active. It has been on record since 2014. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.