Massachusetts
Board of Regulations and Standards
MARK A KOSIOREK
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-024505
Date expires
11/30/2012
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Address
massbuilding.org
ID 42453546
LAST UPDATED 2026-05-18 20:26:18 UTC
LAST UPDATED 2026-05-18 20:26:18 UTC
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