William J Flannigan
William J Flannigan's Illinois Structural Engineer stamp
Watermarked specimen
This downloadable Illinois Structural Engineer stamp specimen was generated for William J Flannigan from the public license details in this directory listing, including license number 081004443. The preview is watermarked and does not prove that William J Flannigan approved or sealed a document.
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William J Flannigan is a licensed Structural Engineer in Illinois. The credential is registered under license number 081004443 and is currently active. It has been on record since 1982. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.