Massachusetts
Division of Professional Licensure
WILLIAM J. DOBBYN
Plumber
License number
30175
Date granted
12/20/2005
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3546496
LAST UPDATED 2026-05-22 14:53:50 UTC
LAST UPDATED 2026-05-22 14:53:50 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.