Stamp specimen

John Charles Rubenacker

Thousand Oaks, CA Geologist
Verified Active

About

John Charles Rubenacker is a licensed Geologist in California. The credential is registered under license number 6957 and is currently active. It has been on record since 1999. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.

License Verification

License # 6957
Status Active
State CA
Expires Apr 30, 2028
Board California Board for Professional Engineers, Land Surveyors, and Geologists