Wisconsin
Department of Safety and Professional Services
Gruetzmacher, Llewellyn H
Professional Engineer
License number
8350-6
Date granted
04/01/1964
Date expires
07/31/1994
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12571153
LAST UPDATED 2026-06-30 04:46:14 UTC
LAST UPDATED 2026-06-30 04:46:14 UTC
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