Wisconsin
Department of Safety and Professional Services
Decker, Donald H
Professional Engineer
License number
25288-6
Date granted
02/26/1988
Date expires
07/31/2008
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35544223
LAST UPDATED 2026-06-12 08:51:36 UTC
LAST UPDATED 2026-06-12 08:51:36 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.