Sang Chang
Sang Chang's Texas Professional Engineer stamp
Watermarked specimen
This downloadable Texas Professional Engineer stamp specimen was generated for Sang Chang from the public license details in this directory listing, including license number 104577. The preview is watermarked and does not prove that Sang Chang approved or sealed a document.
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Sang Chang is a licensed Professional Engineer in Texas. The credential is registered under license number 104577 and is currently active. It has been on record since 2009. Licensure is issued and verifiable through the Texas Board of Professional Engineers and Land Surveyors.