Massachusetts
Division of Professional Licensure
MICHAEL J. CAMPBELL
Drinking Water Supply Facility Operator
License number
23551
Date granted
10/07/2011
Date expires
12/31/2013
Class
Drinking Water Supply Facility Operator
Status
Licensed
licensingma.org
ID 3156000
LAST UPDATED 2026-04-05 16:50:29 UTC
LAST UPDATED 2026-04-05 16:50:29 UTC
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