323116 Manifold Business Form Printing This U.S. industry comprises establishments primarily engaged in printing special forms, including checkbooks, for use in the operation of a business. The forms may be in single and multiple sets, including carbonized, interleaved with carbon, or otherwise processed for multiple reproduction. The data published with NAICS code 323116 include the following SIC industries: 2761 Manifold business forms 2782 Blankbooks and looseleaf binders (pt)