Massachusetts
Board of Regulations and Standards
DAVID I WIENER
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-019746
Date expires
12/05/2016
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42460203
LAST UPDATED 2026-07-04 15:30:43 UTC
LAST UPDATED 2026-07-04 15:30:43 UTC
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