Massachusetts
Board of Regulations and Standards
DAVID A ROSS
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-027750
Date expires
11/08/2017
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42457785
LAST UPDATED 2026-05-01 07:43:02 UTC
LAST UPDATED 2026-05-01 07:43:02 UTC
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