NAICS to SIC Conversion

Use the search box below. Type a keyword or code. From the list, select a NAICS code.
It will be matched to the corresponding SIC code(s)

In some instances, there are several NAICS codes that match to a single SIC code. If you enter a keyword that yields no matches, it is because there were no SIC codes with that description.

Matching SIC Codes

SIC to NAICS Conversion