Wisconsin
Department of Safety and Professional Services
MIDDLETON, DONALD J
Professional Engineer
License number
40070-6
Date granted
01/07/2009
Date expires
07/31/2016
Class
Professional Engineer
Status
Active
wisconsinengineering.org
ID 36319090
LAST UPDATED 2026-07-25 16:40:31 UTC
LAST UPDATED 2026-07-25 16:40:31 UTC
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