GP
Guy Roberts Petraborg
Monterey, CA
Geotechnical Engineer
Verified Active
Professional stamp
This is a watermarked specimen. Claim your profile to download the clean, unwatermarked stamp.
Download specimen
About
Guy Roberts Petraborg holds a Geotechnical Engineer license in California. The credential is registered under license number GE 2221 and is currently active. It has been on record since 1993. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
GE 2221
Status
Active
State
CA
Expires
Jun 30, 2027
Board
California Board for Professional Engineers, Land Surveyors, and Geologists