Frank Michael Freudenberger
Frank Michael Freudenberger's Illinois Structural Engineer stamp
Watermarked specimen
This downloadable Illinois Structural Engineer stamp specimen was generated for Frank Michael Freudenberger from the public license details in this directory listing, including license number 081009306. The preview is watermarked and does not prove that Frank Michael Freudenberger approved or sealed a document.
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Frank Michael Freudenberger holds a Structural Engineer license in Illinois. The credential is registered under license number 081009306 and is currently active. It has been on record since 2025. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.