Delaware
Division of Professional Regulation
John J Groot
Geologists - Geologist
License number
S4-0000311
Date granted
04/20/1981
Date expires
09/30/1996
Class
Geologists - Geologist
Status
Expired
Address
Newark DE 19711
delawarelicensing.com
ID 20502853
LAST UPDATED 2026-05-08 14:20:33 UTC
LAST UPDATED 2026-05-08 14:20:33 UTC
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