Department of Safety and Professional Services
Duerkop, Alton C
Real Estate Broker
License number
24959-90
Date granted
02/27/1981
Date expires
12/31/1992
Class
Real Estate Broker
Status
Expired
brokerswisconsin.org
ID 13374609
LAST UPDATED 2026-04-26 12:17:14 UTC
LAST UPDATED 2026-04-26 12:17:14 UTC
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