Indiana
Professional Licensing Agency
Michael N. Maringer
Water Treatment 5
License number
WT090001
Date granted
01/06/2009
Date expires
06/30/2014
Class
Water Treatment 5
Status
Active
Address
Napoleon OH 43545
indianalicensing.org
ID 5489256
LAST UPDATED 2026-05-13 13:17:43 UTC
LAST UPDATED 2026-05-13 13:17:43 UTC
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