Wisconsin
Department of Safety and Professional Services
Mack, David C
Professional Engineer
License number
22064-6
Date granted
01/28/1983
Date expires
07/31/1994
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12585794
LAST UPDATED 2026-05-08 16:17:36 UTC
LAST UPDATED 2026-05-08 16:17:36 UTC
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