Massachusetts
Division of Professional Licensure
WILLIAM M. OLOUGHLIN
Plumber
License number
28985
Date granted
03/22/2004
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3547177
LAST UPDATED 2026-05-15 08:18:51 UTC
LAST UPDATED 2026-05-15 08:18:51 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.