The North American Industry Classification System (NAICS) is used by businesses and governments to classify and measure economic activity in the United States, Canada, and Mexico. NAICS is 6-digit code system that is currently the standard used by federal statistical agencies in classifying establishments (individual business locations).  

NAICS organizes establishments into industries according to the similarity in the processes used to produce goods or services. We have added a filter which will allow you to search with NAICS codes. 

>Start by initiating your search
>Then go to the additional filter tab and search for "NAICS"
>Use added filter to narrow search further