Iowa
Professional Licensing Bureau
John A Guinan
Hvac/R - Journeyperson
License number
6364
Date granted
07/06/2011
Date expires
07/06/2014
Class
Hvac/R - Journeyperson
Status
Active
iowalicenses.org
ID 24113540
LAST UPDATED 2026-04-27 18:38:52 UTC
LAST UPDATED 2026-04-27 18:38:52 UTC
This website is unaffiliated with the Professional Licensing Bureau. Please verify all information directly with the relevant official government authority.