Massachusetts
Board of Regulations and Standards
CHRISTIAN A ZAHNER
Engineering Licenses - He 4 A Unlimited Specialty Series
License number
HE-033109
Date expires
10/05/2014
Class
Engineering Licenses - He 4 A Unlimited Specialty Series
Status
Address
massbuilding.org
ID 41871695
LAST UPDATED 2026-03-20 04:34:14 UTC
LAST UPDATED 2026-03-20 04:34:14 UTC
This website is unaffiliated with the Board of Regulations and Standards. Please verify all information directly with the relevant official government authority.