Massachusetts
Division of Professional Licensure
JOHN K. OCONNOR
Electrician
License number
12548
Date granted
11/28/1988
Date expires
07/31/2016
Class
Electrician
Status
Current
licensingma.org
ID 3352539
LAST UPDATED 2026-05-23 16:57:07 UTC
LAST UPDATED 2026-05-23 16:57:07 UTC
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