How to Convert NAICS Codes to SIC Codes
Enter a Keyword or NAICS Code in the search box above to find the corresponding SIC Code.
In some instances, there are several SIC codes that match to a single NAICS code. If you enter a keyword that yields no matches, it is because there were no NAICS codes with that description.
NAICS to SIC Crosswalk
Convert NAICS Codes to SIC Codes using the NAICS crosswalk search above. Easily convert a NAICS code number or keywords to identify the SIC Code cross-reference for that entry.
NAICS to SIC Code Mapping
Each NAICS Code is mapped to one or more SIC Codes. Perhaps you are aware of your NAICS Code but per requirements, need the corresponding SIC Code. The NAICS to SIC Code mapping tool makes this process easy.
NAICS to SIC Conversion Table
After searching using the NAICS to SIC Code conversion tool, the NAICS Codes will be displayed on the left column in green coloring and the mapped SIC Code will be in the right column. Use your mouse to navigate the NAICS to SIC Conversion Table and click on any NAICS or SIC Code to open the code details page.
