Massachusetts
Division of Professional Licensure
MARK S. PETERSON
Gasfitter
License number
1062
Date granted
12/10/1991
Date expires
05/01/2014
Class
Gasfitter
Status
Current
licensingma.org
ID 3399602
LAST UPDATED 2026-05-11 04:30:15 UTC
LAST UPDATED 2026-05-11 04:30:15 UTC
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