Oklahoma
Board of Licensing
JOHN S HELTZEL
Construction Industries - Mechanical
License number
003787
Date expires
09/30/2013
Class
Construction Industries - Mechanical
Status
Expired
Address
oklicensing.org
ID 33875315
LAST UPDATED 2024-03-14 10:16:49 UTC
LAST UPDATED 2024-03-14 10:16:49 UTC
This website is unaffiliated with Oklahoma and its licensing agencies. Please verify all information directly with the relevant official government authority.