Wisconsin
Department of Safety and Professional Services
Mattner, Alvin H
Professional Engineer
License number
11049-6
Date granted
11/25/1968
Date expires
07/31/1994
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12573503
LAST UPDATED 2026-07-10 21:19:36 UTC
LAST UPDATED 2026-07-10 21:19:36 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.