Overview

The NAICS look up page lets you search by numerical code or description and is available here -

https://www.insurancexdate.com/naics.php

While rarely used in Workers Comp, NAICS codes are wildly specific and provide more information than you'll be able to keep track of. They are organized by major group (first 2 digits)

Major Groups

As noted above, the major group section is text heavy -

You'll likely have to scroll the page down to find the sub-groups (3rd and 4th digits of the 6 digit NAICS code) -

Sub Groups

Next stop are the full NAICS codes that are part of the sub-group -

Individual Code Page

The individual code page details the operations that are part of the code - 

Cross Reference

Down the page a cross-reference is available for associated WC, GL, and SIC codes -