Massachusetts
Board of Regulations and Standards
JOHN BONASIAK
Engineering Licenses - Sprinkler Journeyman
License number
SJ-005953
Date expires
03/08/2012
Class
Engineering Licenses - Sprinkler Journeyman
Status
Address
massbuilding.org
ID 42485367
LAST UPDATED 2026-07-28 05:43:12 UTC
LAST UPDATED 2026-07-28 05:43:12 UTC
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