Massachusetts
Board of Regulations and Standards
JOHN J AMBROSINO
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-059879
Date expires
02/03/2017
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42446941
LAST UPDATED 2026-05-07 14:38:21 UTC
LAST UPDATED 2026-05-07 14:38:21 UTC
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