Iowa
Professional Licensing Bureau
Doug E Carlson
Plumbing - Master
License number
12323
Date granted
11/24/2014
Date expires
06/30/2017
Class
Plumbing - Master
Status
Active
iowalicenses.org
ID 24077468
LAST UPDATED 2026-07-25 15:33:33 UTC
LAST UPDATED 2026-07-25 15:33:33 UTC
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