Massachusetts
Division of Professional Licensure
DEREK J. WOELFEL
Plumber
License number
10383
Date granted
11/19/1986
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3558632
LAST UPDATED 2026-04-03 22:32:05 UTC
LAST UPDATED 2026-04-03 22:32:05 UTC
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