Wisconsin
Department of Safety and Professional Services
Halfmann, D A
Professional Engineer
License number
8431-6
Date granted
06/10/1964
Date expires
07/31/1992
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12571219
LAST UPDATED 2024-03-30 10:18:15 UTC
LAST UPDATED 2024-03-30 10:18:15 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.