Massachusetts
Board of Regulations and Standards
MARTIN B MANTENFEL
Engineering Licenses - Engineer 3rd Class
License number
EN3E-007351
Date expires
06/06/2021
Class
Engineering Licenses - Engineer 3rd Class
Status
Active
Address
massbuilding.org
ID 41856500
LAST UPDATED 2024-01-28 16:00:20 UTC
LAST UPDATED 2024-01-28 16:00:20 UTC
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