Wisconsin
Department of Safety and Professional Services
Grasser, Donald R
Professional Engineer
License number
26876-6
Date granted
03/16/1990
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12591109
LAST UPDATED 2026-07-20 15:28:02 UTC
LAST UPDATED 2026-07-20 15:28:02 UTC
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