Massachusetts
Division of Professional Licensure
TIMOTHY R. CALLAHAN
Land Surveyor
License number
35022
Date granted
02/22/1990
Date expires
06/30/2014
Class
Land Surveyor
Status
Probation
licensingma.org
ID 3408951
LAST UPDATED 2026-04-11 00:30:13 UTC
LAST UPDATED 2026-04-11 00:30:13 UTC
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