Wisconsin
Department of Safety and Professional Services
Lahay, Mark A
Engineer In Training
License number
14141-500
Date granted
09/27/1991
Date expires
07/31/2002
Class
Engineer In Training
Status
Expired
wisconsinlicensing.org
ID 36235305
LAST UPDATED 2026-03-26 15:41:56 UTC
LAST UPDATED 2026-03-26 15:41:56 UTC
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