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Derek Steven Wilken

Lincoln, CA Geologist
Verified Active
Verify this license on the California Board for Professional Engineers, Land Surveyors, and Geologists board

About

Derek Steven Wilken holds a Geologist license in California. The credential is registered under license number 8642 and is currently active. It has been on record since 2009. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.

License Verification

License # 8642
Status Active
State CA
Expires Apr 30, 2027
Board California Board for Professional Engineers, Land Surveyors, and Geologists
Verify at Licensing Board