Iowa
Professional Licensing Bureau
Walter F Mason
Hvac/R - Master
License number
9601
Date granted
07/21/2014
Date expires
06/30/2017
Class
Hvac/R - Master
Status
Active
iowalicenses.org
ID 24104873
LAST UPDATED 2026-04-26 15:43:13 UTC
LAST UPDATED 2026-04-26 15:43:13 UTC
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