Mark L. Jonas
Concord, CA
Geologist
Verified Active
About
Mark L. Jonas is a Geologist licensed to practice in California. The credential is registered under license number 6392 and is currently active. It has been on record since 1995. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
6392
Status
Active
State
CA
Expires
Feb 28, 2025
Board
California Board for Professional Engineers, Land Surveyors, and Geologists