Operational since 1971, Interstate Office Products Inc. provides with advice, planning, furnishings, finishes, project management installation and office supplies. Located in Sioux Falls, S.D., it offers a range of furniture, architecture, design and office products. The company offers a range of services, such as interior design, electronic ordering and installation, to name a few. Interstate Office Products Inc. caters to the needs of corporate, health care and education sectors. It stocks over 2500 office products in its warehouse and has over 25,000 items available for delivery. The company s supply manufacturers include Avery, Smead, Mead Westvaco, Fellowes and Deflecto, to name a few.