Wisconsin
Department of Safety and Professional Services
Colgan, William L
Professional Engineer
License number
9458-6
Date granted
05/18/1966
Date expires
07/31/1996
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35529062
LAST UPDATED 2026-05-09 03:51:52 UTC
LAST UPDATED 2026-05-09 03:51:52 UTC
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