David Duane Clark
David Duane Clark's Illinois Professional Engineer stamp
Watermarked specimen
This downloadable Illinois Professional Engineer stamp specimen was generated for David Duane Clark from the public license details in this directory listing, including license number 062066177. The preview is watermarked and does not prove that David Duane Clark approved or sealed a document.
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David Duane Clark holds a Professional Engineer license in Illinois. The credential is registered under license number 062066177 and is currently active. It has been on record since 2014. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.