Massachusetts
Board of Regulations and Standards
DAVID M OTTO
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-023133
Date expires
12/09/2017
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42456445
LAST UPDATED 2026-04-01 16:58:15 UTC
LAST UPDATED 2026-04-01 16:58:15 UTC
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