Wisconsin
Department of Safety and Professional Services
Cash-Robertson, William Matthew
Professional Engineer
License number
21478-6
Date granted
04/23/1982
Date expires
07/31/2016
Class
Professional Engineer
Status
Non-practicing
wisconsinengineering.org
ID 35540429
LAST UPDATED 2026-08-14 16:24:55 UTC
LAST UPDATED 2026-08-14 16:24:55 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.