Harry Oscar Hefter
Harry Oscar Hefter's Illinois Structural Engineer stamp
Watermarked specimen
This downloadable Illinois Structural Engineer stamp specimen was generated for Harry Oscar Hefter from the public license details in this directory listing, including license number 081002264. The preview is watermarked and does not prove that Harry Oscar Hefter approved or sealed a document.
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Harry Oscar Hefter is a licensed Structural Engineer in Illinois. The credential is registered under license number 081002264 and is currently active. It has been on record since 1957. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.