Massachusetts
Board of Regulations and Standards
James W Callahan
Engineering Licenses - He 3 A Air Or Electric Powered
License number
HE-160262
Date expires
05/20/2018
Class
Engineering Licenses - He 3 A Air Or Electric Powered
Status
Active
Address
massbuilding.org
ID 41860673
LAST UPDATED 2024-02-04 13:05:13 UTC
LAST UPDATED 2024-02-04 13:05:13 UTC
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