Massachusetts
Board of Regulations and Standards
JOHN W JACOBS
Engineering Licenses - Pipefitter Journeyman Pp
License number
PJ-299602
Date expires
08/02/2017
Class
Engineering Licenses - Pipefitter Journeyman Pp
Status
Active
Address
massbuilding.org
ID 42467594
LAST UPDATED 2026-06-19 05:34:55 UTC
LAST UPDATED 2026-06-19 05:34:55 UTC
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