MO
Michael Thomas Onnen
Concord, CA
Geotechnical Engineer
Verified Active
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About
Michael Thomas Onnen is a Geotechnical Engineer licensed to practice in California. The credential is registered under license number 3296 and is currently active. It has been on record since 2025. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
3296
Status
Active
State
CA
Expires
Sep 30, 2027
Board
California Board for Professional Engineers, Land Surveyors, and Geologists