John B Dolio
John B Dolio's Illinois Professional Engineer stamp
Watermarked specimen
This downloadable Illinois Professional Engineer stamp specimen was generated for John B Dolio from the public license details in this directory listing, including license number 062001618. The preview is watermarked and does not prove that John B Dolio approved or sealed a document.
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John B Dolio is a Professional Engineer licensed to practice in Illinois. The credential is registered under license number 062001618 and is currently active. It has been on record since 1997. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.