Wisconsin
Department of Safety and Professional Services
Koehnen, Kristopher R
Professional Engineer
License number
27505-6
Date granted
11/30/1990
Date expires
07/31/2004
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35546432
LAST UPDATED 2026-06-12 18:29:09 UTC
LAST UPDATED 2026-06-12 18:29:09 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.