License holder summary

DONALD W HELSEL is a Engineering Licenses - Refrigeration Technician licensed to practice in Massachusetts.

Massachusetts

Board of Regulations and Standards

DONALD W HELSEL
Engineering Licenses - Refrigeration Technician
License number
RT-021151
Date expires
01/17/2014
Class
Engineering Licenses - Refrigeration Technician
Status
Address
massbuilding.org
ID 42479366
LAST UPDATED 2024-05-13 17:05:30 UTC

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