Hi Chris, Chris Montgomery wrote: >As the other poster mentioned, these codes don't change very often. > >FYI, the U.S. Standard Industrial Classification (SIC) system was replaced a >couple years back by The North American Industry Classification System >(NAICS). See this page for more info: >http://www.census.gov/epcd/www/naics.html > >Hope that helps. > It helps, but we are not in need a list of the codes. The client is looking a monthly update of businesses registered under a specific SIC code. They claim that a list of Non-Profits was being pulled from some government server this way. Thanks, Ron D.