Wisconsin
Department of Safety and Professional Services
Katz, William J
Professional Engineer
License number
5573-6
Date granted
11/20/1953
Date expires
07/31/2006
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12569016
LAST UPDATED 2026-08-06 07:15:10 UTC
LAST UPDATED 2026-08-06 07:15:10 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.