Massachusetts
Board of Regulations and Standards
CHRISTIAN K VANN
Engineering Licenses - Oil Burner Technician Certificate
License number
BU-133220
Date expires
03/24/2018
Class
Engineering Licenses - Oil Burner Technician Certificate
Status
Active
Address
massbuilding.org
ID 42459700
LAST UPDATED 2026-06-29 10:47:25 UTC
LAST UPDATED 2026-06-29 10:47:25 UTC
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