CG
Claude Louis Gratianne
Sonoma, CA
Civil Engineer
Verified Active
Professional stamp
This is a watermarked specimen. Claim your profile to download the clean, unwatermarked stamp.
Download specimen
About
Claude Louis Gratianne holds a Civil Engineer license in California. The credential is registered under license number 45740 and is currently active. It has been on record since 1990. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
45740
Status
Active
State
CA
Expires
Dec 31, 2026
Board
California Board for Professional Engineers, Land Surveyors, and Geologists