Wisconsin
Department of Safety and Professional Services
Liss, David R
Professional Engineer
License number
15505-6
Date granted
04/02/1976
Date expires
07/31/2012
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12578119
LAST UPDATED 2026-06-18 01:16:19 UTC
LAST UPDATED 2026-06-18 01:16:19 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.