Massachusetts
Board of Regulations and Standards
JOHN MANZELLI
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-009847
Date expires
10/05/2012
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Address
massbuilding.org
ID 42454757
LAST UPDATED 2026-04-18 05:14:32 UTC
LAST UPDATED 2026-04-18 05:14:32 UTC
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