http://www.bing.com:80/search?q=Classcode+LogoSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Classcode+LogoCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.classcodes.com/glossary-categories/%E2%97%84-go-back-to-the-naics-3-digit-code-list/page/3/Three Digit Subsector Breakdown for the North American Industry Classification System NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry, and the most specific is the 6 digit NAICS code. If NAICS Subsector 621 does not describe the industry of the ...Sun, 29 Jan 2023 04:41:00 GMT