Massachusetts
Division of Professional Licensure
DERIK C. LARSON
Drinking Water Supply Facility Operator
License number
12085
Date granted
09/12/2008
Date expires
12/31/2013
Class
Drinking Water Supply Facility Operator
Status
Licensed
licensingma.org
ID 3140388
LAST UPDATED 2026-05-22 04:41:31 UTC
LAST UPDATED 2026-05-22 04:41:31 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.