Massachusetts
Division of Professional Licensure
MAREK S. NOWOSIELSKI-SLEPOWRO
Engineer
License number
48100
Date granted
07/08/2009
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3374843
LAST UPDATED 2026-05-04 04:06:46 UTC
LAST UPDATED 2026-05-04 04:06:46 UTC
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