David A Lange
David A Lange's Illinois Professional Engineer stamp
Watermarked specimen
This downloadable Illinois Professional Engineer stamp specimen was generated for David A Lange from the public license details in this directory listing, including license number 062049600. The preview is watermarked and does not prove that David A Lange approved or sealed a document.
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David A Lange holds a Professional Engineer license in Illinois. The credential is registered under license number 062049600 and is currently active. It has been on record since 1995. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.