Iowa
Professional Licensing Bureau
Jon M Tjalsma
Hvac/R - Journeyperson
License number
12461
Date granted
12/02/2014
Date expires
06/30/2017
Class
Hvac/R - Journeyperson
Status
Active
iowalicenses.org
ID 24108865
LAST UPDATED 2026-05-30 20:06:19 UTC
LAST UPDATED 2026-05-30 20:06:19 UTC
This website is unaffiliated with the Professional Licensing Bureau. Please verify all information directly with the relevant official government authority.