NAPCS Updates
April 2007 Update
All product lists previously displayed on this page have now been replaced with versions that have been edited to standardize the table formats. In addition, the finalized lists have been edited to standardize the style conventions used in writing product titles and definitions; to provide identical titles and definitions for products that are common to multiple lists; and to extend and/or standardize the cross-referencing notations used to identify NAPCS products that are common to multiple NAPCS lists. This editing most affected those lists that were developed early in the NAPCS initiative, during Phases I and II.
The Final NAPCS Product Lists by NAICS Industry Subject Area has been updated with the addition of NAPCS lists for the five following NAICS industry groups and industries:
