Iowa
Professional Licensing Bureau
John W Gehlhausen
Hvac/R - Master
License number
1817
Date granted
06/30/2014
Date expires
06/30/2017
Class
Hvac/R - Master
Status
Active
iowalicenses.org
ID 24105074
LAST UPDATED 2026-06-02 09:02:12 UTC
LAST UPDATED 2026-06-02 09:02:12 UTC
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