Department of Safety and Professional Services
Mertens, Mark T
Real Estate Broker
License number
44635-90
Date granted
01/01/1991
Date expires
12/14/2014
Class
Real Estate Broker
Status
Active
brokerswisconsin.org
ID 13392626
LAST UPDATED 2026-03-09 10:36:17 UTC
LAST UPDATED 2026-03-09 10:36:17 UTC
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