Iowa
Professional Licensing Bureau
David A Dreyer
Plumbing - Master
License number
10440
Date granted
08/24/2014
Date expires
06/30/2017
Class
Plumbing - Master
Status
Active
iowalicenses.org
ID 24077897
LAST UPDATED 2026-03-11 10:25:59 UTC
LAST UPDATED 2026-03-11 10:25:59 UTC
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