Massachusetts
Board of Regulations and Standards
JOHN SENTNER JR
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-120122
Date expires
06/04/2017
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42458255
LAST UPDATED 2026-04-29 09:25:26 UTC
LAST UPDATED 2026-04-29 09:25:26 UTC
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