Massachusetts
Division of Professional Licensure
DAVID J. DECARVALHO
Gasfitter
License number
1859
Date granted
12/28/2004
Date expires
05/01/2014
Class
Gasfitter
Status
Current
licensingma.org
ID 3399928
LAST UPDATED 2026-05-27 03:16:24 UTC
LAST UPDATED 2026-05-27 03:16:24 UTC
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