Indiana
Professional Licensing Agency
Gregory Lynn Plantenga
Professional Engineer
License number
PE60019936
Date granted
08/01/1982
Date expires
07/31/2016
Class
Professional Engineer
Status
Inactive
Address
Carmel IN 46032
indianalicensing.org
ID 5604968
LAST UPDATED 2026-06-04 23:15:35 UTC
LAST UPDATED 2026-06-04 23:15:35 UTC
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