JP
John William Pastrnak
Livermore, CA
Mechanical Engineer
Verified Active
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About
John William Pastrnak is a licensed Mechanical Engineer in California. The credential is registered under license number 23420 and is currently active. It has been on record since 1984. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.
License Verification
License #
23420
Status
Active
State
CA
Expires
Dec 31, 2026
Board
California Board for Professional Engineers, Land Surveyors, and Geologists