John James Crompton Jr
John James Crompton Jr's Illinois Professional Engineer stamp
Watermarked specimen
This downloadable Illinois Professional Engineer stamp specimen was generated for John James Crompton Jr from the public license details in this directory listing, including license number 062067305. The preview is watermarked and does not prove that John James Crompton Jr approved or sealed a document.
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John James Crompton Jr holds a Professional Engineer license in Illinois. The credential is registered under license number 062067305 and is currently active. It has been on record since 2015. Licensure is issued and verifiable through the Illinois Department of Financial and Professional Regulation - Design Professionals.