91ÖÆƬ³§

To determine the correct 91ÖÆƬ³§ code for your establishment, first identify the primary business activity. Then refer either to: 1) the 91ÖÆƬ³§ United States Structure to search the titles from the 2-digit level down through the 6-digit, more detailed level, to find the appropriate code; or 2) the Alphabetic Index to search alphabetically for the primary activity and its corresponding code. Next, read the full description of the industry (including the narrative, cross-references, and illustrative examples), and determine if that description fits the primary business activity of your establishment.