Massachusetts
Division of Professional Licensure
DOUGLAS P. MACKENZIE
Gasfitter
License number
4093
Date granted
01/21/2000
Date expires
05/01/2014
Class
Gasfitter
Status
Current
licensingma.org
ID 3402774
LAST UPDATED 2026-04-26 05:09:26 UTC
LAST UPDATED 2026-04-26 05:09:26 UTC
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