Contact Dealer Development Systems

Complete the contact form below to send an email to one of our staff, or view our staff to phone numbers. 

Contact Form

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Mailing Address

P.O. Box 2339
Bismarck, ND 58502-2339



Phone: (701) 255-6100
Fax: (701) 255-6115

Our Staff

Tom Herman

Cassie Bowers
Office Manager

Tammie Meier
Office Manager

Clint Bergan
General Manager

Tom Herman Jr.
Regional Manager - ND

Chris Nelson
Regional Manager - MT