Massachusetts
Division of Professional Licensure
JOHN J. LAFFEY
Drinking Water Supply Facility Operator
License number
11474
Date granted
07/12/2004
Date expires
12/31/2013
Class
Drinking Water Supply Facility Operator
Status
Licensed
licensingma.org
ID 3145759
LAST UPDATED 2026-04-12 11:19:48 UTC
LAST UPDATED 2026-04-12 11:19:48 UTC
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