Wisconsin
Department of Safety and Professional Services
Promersberger, John Joseph
Professional Engineer
License number
17648-6
Date granted
05/08/1978
Date expires
07/31/2014
Class
Professional Engineer
Status
wisconsinengineering.org
ID 12580591
LAST UPDATED 2026-05-01 10:55:11 UTC
LAST UPDATED 2026-05-01 10:55:11 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.