Wisconsin
Department of Safety and Professional Services
Holloway, Donald N
Professional Engineer
License number
16129-6
Date granted
12/03/1976
Date expires
07/31/2004
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35535103
LAST UPDATED 2026-07-17 05:25:23 UTC
LAST UPDATED 2026-07-17 05:25:23 UTC
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