Massachusetts
Board of Regulations and Standards
ARTHUR W WALLS
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-115181
Date expires
11/28/2016
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42459917
LAST UPDATED 2026-03-10 13:45:10 UTC
LAST UPDATED 2026-03-10 13:45:10 UTC
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