Indiana
Professional Licensing Agency
Jonathan D. Olszewski
Water Treatment 3
License number
WT120082
Date granted
05/29/2012
Date expires
06/30/2014
Class
Water Treatment 3
Status
Active
Address
Chesterton IN 46304
indianalicensing.org
ID 5458938
LAST UPDATED 2026-04-14 00:51:05 UTC
LAST UPDATED 2026-04-14 00:51:05 UTC
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