Who We Are

Duncan Solutions is a full-service transportation management company and a leading provider of parking and tolling management solutions. We support municipal and commercial clients with citation processing, debt collection, DMV registered owner identification, back office transaction processing, customer service center operations, and integrated on-street parking management services.

Our History

Since 1936, Duncan has been in the business of providing parking solutions for more than 2,000 clients.

2017 Duncan joins Navient, tapping into the financial and technology strength of a business processing leader.
2011 Duncan celebrates its 75th anniversary.
2008 Duncan acquires Law Enforcement Systems (LES), a leading provider of collections and DMV data management services in the U.S.
2005 Duncan Solutions is formed by the merger of Duncan Parking Technologies*, Citation Management, Enforcement Technology, and Reino Parking Systems.
1998 Citation Management teams with Enforcement Technology to win parking ticket processing and collections contract in Milwaukee – the 7th largest program in the nation.
1990 Reino International commences multi-space meter business.
1986 Enforcement Technology introduces the first AutoCITE automated enforcement handheld.
1936 Duncan introduces its first parking meter.

* Duncan Solutions is no longer affiliated with Duncan Parking Technologies, Inc. or with the parking meters and products sold by it under its current owner, CivicSmart, Inc.



Duncan Solutions, Inc. is a subsidiary of Navient Corporation.

At Navient, we help our clients and millions of Americans achieve financial success through our services and support.