Massachusetts
Division of Professional Licensure
JOHN J. O CONNOR
Sheet Metal Workers
License number
11819
Date granted
05/05/2011
Date expires
09/28/2014
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3806440
LAST UPDATED 2026-04-14 20:51:34 UTC
LAST UPDATED 2026-04-14 20:51:34 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.