Massachusetts
Division of Professional Licensure
WILLIAM F. CALLAHAN
Engineer
License number
26358
Date granted
05/19/1972
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3381478
LAST UPDATED 2024-02-22 03:36:23 UTC
LAST UPDATED 2024-02-22 03:36:23 UTC
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