Colorado
Division of Professions and Occupations
Chiang O Chen
Architects, Engineers And Land Surveyors - Professional Engineer
License number
19254
Date granted
05/21/1982
Date expires
05/31/2002
Class
Architects, Engineers And Land Surveyors - Professional Engineer
Status
Expired
Address
P.O. BOX 62382, SUNNYVALE, CA, 94088-4088
coloradolicensing.org
ID 27089326
LAST UPDATED 2026-03-29 10:53:05 UTC
LAST UPDATED 2026-03-29 10:53:05 UTC
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