Massachusetts
Board of Regulations and Standards
CHARLES K JAHN
Building Licenses - Construction Supervisor
License number
CS-071808
Date expires
05/14/2013
Class
Building Licenses - Construction Supervisor
Status
Address
massbuilding.org
ID 41673897
LAST UPDATED 2026-05-25 13:14:10 UTC
LAST UPDATED 2026-05-25 13:14:10 UTC
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