Interior Systems, based in Milwaukee, provides interior design and build solutions to major companies worldwide. Established in 1979, it specializes in restaurant, retail and the education sectors. Its clients include McDonald's, CKE and Dairy Queen in its restaurants division, the state of New York, Los Angeles Unified School District and Boston City Schools in its education division, and Kohler, Trek Bikes and Harley-Davidson in its retail division. It combines its experience and technical expertise with the client s requirements, to develop design solutions. Interior Systems has extensive manufacturing capabilities and its installation network throughout the United States enables the company to consult, manufacture, install and implement its clients' projects at any location.