Wisconsin
Department of Safety and Professional Services
Hallen, Walter R
Professional Engineer
License number
25314-6
Date granted
02/26/1988
Date expires
07/31/2008
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12589405
LAST UPDATED 2024-03-03 14:39:50 UTC
LAST UPDATED 2024-03-03 14:39:50 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.