Massachusetts
Board of Regulations and Standards
JOSEPH W KOCH
Engineering Licenses - He 3 A Air Or Electric Powered
License number
HE-048425
Date expires
11/01/2014
Class
Engineering Licenses - He 3 A Air Or Electric Powered
Status
Address
massbuilding.org
ID 41862249
LAST UPDATED 2026-03-19 12:51:53 UTC
LAST UPDATED 2026-03-19 12:51:53 UTC
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