Jacob Michael Gruber
Jacob Michael Gruber's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Jacob Michael Gruber from the public license details in this directory listing, including license number 7387. The preview is watermarked and does not prove that Jacob Michael Gruber approved or sealed a document.
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Jacob Michael Gruber is a Structural Engineer licensed to practice in California. The credential is registered under license number 7387 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.