Massachusetts
Division of Professional Licensure
RICHARD E MATTSON JR
Drinking Water Supply Facility Operator
License number
1564
Date granted
11/01/1988
Date expires
12/31/2013
Class
Drinking Water Supply Facility Operator
Status
Licensed
licensingma.org
ID 3174321
LAST UPDATED 2026-05-09 02:34:21 UTC
LAST UPDATED 2026-05-09 02:34:21 UTC
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