Tiedemann & Associates


Tiedemann & Associates is a Midwest based company that specializes in the design, construction and security of community banks and credit unions.

Few (if any) competitors can boast of such a long and successful track record operating exclusively in this field. Leo Tiedemann, a German immigrant, entered this industry by working for the former Bank Building Corporation in the mid-1950s. After years of continuous traveling, he became a representative for one of the national bank equipment companies. With his background in the specialized world of bank construction, he had the experience and knowledge to deliver his projects in true, turn-key fashion.

Joe and Dean

Today, Joe Tiedemann and Dean Nesser continue the tradition with 90 years of combined experience. Decades in the field have contributed to their thorough knowledge of all aspects of bank construction and security equipment. By treating customers fairly and maintaining complete transparency, Tiedemann & Associates has earned a majority of work from repeat clients.