Department of Safety and Professional Services
Hartwig, William J
Real Estate Broker
License number
4218-90
Date granted
04/29/1976
Date expires
12/31/1980
Class
Real Estate Broker
Status
Expired
brokerswisconsin.org
ID 13356525
LAST UPDATED 2026-05-31 00:29:00 UTC
LAST UPDATED 2026-05-31 00:29:00 UTC
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