Stamp specimen

John Leonard Horn Jr

Live Oak, CA Chemical Engineer
Verified Active

John Leonard Horn Jr's California Chemical Engineer stamp

Watermarked specimen

This downloadable California Chemical Engineer stamp specimen was generated for John Leonard Horn Jr from the public license details in this directory listing, including license number 3720. The preview is watermarked and does not prove that John Leonard Horn Jr approved or sealed a document.

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About

John Leonard Horn Jr is a Chemical Engineer licensed to practice in California. The credential is registered under license number 3720 and is currently active. It has been on record since 1980. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.

License Verification

License # 3720
Status Active
State CA
Expires Sep 30, 2026
Board California Board for Professional Engineers, Land Surveyors, and Geologists