Massachusetts
Division of Professional Licensure
DONALD E. KOSKI
Engineer
License number
30287
Date granted
01/23/1981
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3390756
LAST UPDATED 2026-05-19 10:32:31 UTC
LAST UPDATED 2026-05-19 10:32:31 UTC
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