Department of Safety and Professional Services
Winkowski, John S
Real Estate Broker
License number
32415-90
Date granted
06/18/1984
Date expires
12/31/1996
Class
Real Estate Broker
Status
Expired
brokerswisconsin.org
ID 13380976
LAST UPDATED 2026-05-23 12:38:49 UTC
LAST UPDATED 2026-05-23 12:38:49 UTC
This website is unaffiliated with the Department of Safety and Professional Services. Please verify all information directly with the relevant official government authority.