John Allen Halchak
John Allen Halchak's California Professional Engineer stamp
Watermarked specimen
This downloadable California Professional Engineer stamp specimen was generated for John Allen Halchak from the public license details in this directory listing, including license number 578. The preview is watermarked and does not prove that John Allen Halchak approved or sealed a document.
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John Allen Halchak holds a Professional Engineer license in California. The credential is registered under license number 578 and is currently active. It has been on record since 1977. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.