Iowa
Professional Licensing Bureau
Michael J Armstrong
Mechanical - Journeyperson
License number
3056
Date granted
08/07/2014
Date expires
06/30/2017
Class
Mechanical - Journeyperson
Status
Active
iowalicenses.org
ID 24117449
LAST UPDATED 2026-07-04 09:37:22 UTC
LAST UPDATED 2026-07-04 09:37:22 UTC
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