Massachusetts
Board of Regulations and Standards
CHRISTOPHER J CHRISTIANSEN
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-027239
Date expires
03/11/2014
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Address
massbuilding.org
ID 42449016
LAST UPDATED 2026-05-06 18:09:37 UTC
LAST UPDATED 2026-05-06 18:09:37 UTC
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