Stamp specimen

Marcus L. Pierce

Modesto, CA Geologist
Verified Active

About

Marcus L. Pierce holds a Geologist license in California. The credential is registered under license number 6688 and is currently active. It has been on record since 1997. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.

License Verification

License # 6688
Status Active
State CA
Expires May 31, 2026
Board California Board for Professional Engineers, Land Surveyors, and Geologists