SI
Steven Douglas Inn
Castro Valley, CA
Chemical Engineer
Verified Active
Professional stamp
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About
Steven Douglas Inn holds a Chemical Engineer license in California. The credential is registered under license number 4426 and is currently active. It has been on record since 1988. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
4426
Status
Active
State
CA
Expires
Sep 30, 2026
Board
California Board for Professional Engineers, Land Surveyors, and Geologists