Wisconsin
Department of Safety and Professional Services
Barr, Douglas W
Professional Engineer
License number
6702-6
Date granted
09/05/1958
Date expires
07/31/1990
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35526853
LAST UPDATED 2026-07-09 05:04:35 UTC
LAST UPDATED 2026-07-09 05:04:35 UTC
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