Massachusetts
Board of Regulations and Standards
Robert John Hansen
Engineering Licenses - Sprinkler Apprentice
License number
SA-150359
Date expires
02/15/2017
Class
Engineering Licenses - Sprinkler Apprentice
Status
Active
Address
massbuilding.org
ID 42483208
LAST UPDATED 2026-04-24 05:56:44 UTC
LAST UPDATED 2026-04-24 05:56:44 UTC
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