Massachusetts
Board of Regulations and Standards
DAVID N FRYSINGER
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-125251
Date expires
05/06/2018
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42451393
LAST UPDATED 2026-05-23 07:10:50 UTC
LAST UPDATED 2026-05-23 07:10:50 UTC
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