Robert John Koller
Robert John Koller's Kentucky Professional Engineer stamp
Watermarked specimen
This downloadable Kentucky Professional Engineer stamp specimen was generated for Robert John Koller from the public license details in this directory listing, including license number 30140. The preview is watermarked and does not prove that Robert John Koller approved or sealed a document.
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Robert John Koller is a Professional Engineer licensed to practice in Kentucky. The credential is registered under license number 30140 and is currently active. It has been on record since 2014. Licensure is issued and verifiable through the Kentucky State Board of Licensure for Professional Engineers and Land Surveyors.