Massachusetts
Division of Professional Licensure
JOHN W. BILLINGTON III.
Sheet Metal Workers
License number
13646
Date granted
05/13/2011
Date expires
07/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3807107
LAST UPDATED 2026-04-30 13:08:54 UTC
LAST UPDATED 2026-04-30 13:08:54 UTC
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