Wisconsin
Department of Safety and Professional Services
Holmberg, Douglas C
Professional Engineer
License number
25186-6
Date granted
10/30/1987
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12589259
LAST UPDATED 2026-05-18 13:02:20 UTC
LAST UPDATED 2026-05-18 13:02:20 UTC
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