U.S. Department of Commerce

2007 Economic Census

You are here: Census.gov › Business & Industry › 2007 Economic Census › Business Classification › Revisions
Skip top of page navigation

Business Classification

Also in this Section:

Revisions

Revisions and changes to the NAICS classification structure occur every 5 years. The latest version was released in 2012.

Bridging Between NAICS Releases

  • The Bridge Reports show the relationships between two years of NAICS categories in detail and where they have changed.
  • Find complete lists of classification changes at the NAICS Web site.

[Excel] or the letters [xls] indicate a document is in the Microsoft® Excel® Spreadsheet Format (XLS). To view the file, you will need the Microsoft® Excel® Viewer Off Site available for free from Microsoft®.
Source: U.S. Census Bureau | 2007 Economic Census | Last Revised: November 13, 2012