Massachusetts
Division of Professional Licensure
IRVING W. DINGWELL JR.
Engineer
License number
10191
Date granted
08/04/1959
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3377918
LAST UPDATED 2026-04-25 04:01:39 UTC
LAST UPDATED 2026-04-25 04:01:39 UTC
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