Massachusetts
Division of Professional Licensure
JOHN B. LARKIN
Plumber
License number
28743
Date granted
01/07/2004
Date expires
05/01/2012
Class
Plumber
Status
Licensed
licensingma.org
ID 3548653
LAST UPDATED 2026-04-02 17:07:36 UTC
LAST UPDATED 2026-04-02 17:07:36 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.