Douglas Charles Herold
Pacifica, CA
Geologist
Verified Active
About
Douglas Charles Herold holds a Geologist license in California. The credential is registered under license number 9450 and is currently active. It has been on record since 2017. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
9450
Status
Active
State
CA
Expires
Aug 31, 2026
Board
California Board for Professional Engineers, Land Surveyors, and Geologists