Massachusetts
Board of Regulations and Standards
CHRISTOPHER W MCCALLUM
Engineering Licenses - Engineer 1st Class
License number
EN1E-001526
Date expires
03/02/2020
Class
Engineering Licenses - Engineer 1st Class
Status
Active
Address
massbuilding.org
ID 41854578
LAST UPDATED 2026-05-31 15:01:11 UTC
LAST UPDATED 2026-05-31 15:01:11 UTC
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