Iowa
Professional Licensing Bureau
Douglas P Hefel
Plumbing - Master
License number
14137
Date granted
12/30/2011
Date expires
12/30/2014
Class
Plumbing - Master
Status
Active
iowalicenses.org
ID 24083387
LAST UPDATED 2026-07-10 16:43:26 UTC
LAST UPDATED 2026-07-10 16:43:26 UTC
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