Chengwen Liu
Chengwen Liu's California Structural Engineer stamp
Watermarked specimen
This downloadable California Structural Engineer stamp specimen was generated for Chengwen Liu from the public license details in this directory listing, including license number 6030. The preview is watermarked and does not prove that Chengwen Liu approved or sealed a document.
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Chengwen Liu holds a Structural Engineer license in California. The credential is registered under license number 6030 and is currently active. It has been on record since 2013. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.