Massachusetts
Board of Regulations and Standards
FRANK P PLEFKA, JR
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-021542
Date expires
07/28/2017
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42457008
LAST UPDATED 2026-05-30 11:20:35 UTC
LAST UPDATED 2026-05-30 11:20:35 UTC
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