Massachusetts
Division of Professional Licensure
DERIK LARSON
Drinking Water Supply Facility Operator
License number
22073
Date granted
05/19/2008
Date expires
12/31/2013
Class
Drinking Water Supply Facility Operator
Status
Licensed
licensingma.org
ID 3140383
LAST UPDATED 2026-03-29 14:36:38 UTC
LAST UPDATED 2026-03-29 14:36:38 UTC
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