Massachusetts
Board of Regulations and Standards
JOHN H ROSS
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-030892
Date expires
12/02/2017
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42457791
LAST UPDATED 2026-06-26 20:30:15 UTC
LAST UPDATED 2026-06-26 20:30:15 UTC
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