Iowa
Professional Licensing Bureau
Mark E Merical
Hvac/R - Journeyperson
License number
11573
Date granted
10/23/2011
Date expires
10/23/2014
Class
Hvac/R - Journeyperson
Status
Active
iowalicenses.org
ID 24113041
LAST UPDATED 2026-04-07 16:41:10 UTC
LAST UPDATED 2026-04-07 16:41:10 UTC
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