David E Duffy
David E Duffy's Illinois Architect stamp
Watermarked specimen
This downloadable Illinois Architect stamp specimen was generated for David E Duffy from the public license details in this directory listing, including license number 001013738. The preview is watermarked and does not prove that David E Duffy approved or sealed a document.
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David E Duffy is a licensed Architect in Illinois. The credential is registered under license number 001013738 and is currently active. It has been on record since 1991. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.