New Hampshire
Office of Professional Licensure and Certification
JOHN M DUFFY
Electricians - Electrician Master
License number
1758
Date granted
07/28/1976
Date expires
01/31/1986
Class
Electricians - Electrician Master
Status
Expired
nhlicensing.org
ID 20571513
LAST UPDATED 2026-05-17 03:54:41 UTC
LAST UPDATED 2026-05-17 03:54:41 UTC
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