Wisconsin
Department of Safety and Professional Services
Olson, David R
Professional Engineer
License number
31756-6
Date granted
09/13/1996
Date expires
07/31/2010
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35550653
LAST UPDATED 2026-04-24 00:39:19 UTC
LAST UPDATED 2026-04-24 00:39:19 UTC
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