Massachusetts
Division of Professional Licensure
ROBERT J. MALLON
Sheet Metal Workers
License number
11893
Date granted
05/09/2011
Date expires
10/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3799772
LAST UPDATED 2026-05-24 20:56:43 UTC
LAST UPDATED 2026-05-24 20:56:43 UTC
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