Massachusetts
Board of Regulations and Standards
WILLIAM H OLSON JR
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-029315
Date expires
09/26/2013
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Address
massbuilding.org
ID 42456363
LAST UPDATED 2026-06-10 23:23:44 UTC
LAST UPDATED 2026-06-10 23:23:44 UTC
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