The North American Industry Classification System (NAICS) codes is the standard used by federal statistical agencies in classifying business establishments for the purposes of collecting, analyzing and publishing statistical data related to the US business economy.

These codes play a major role in the determination of how government contracts are awarded, as requirements for the contracts will be classed by one of the codes. Therefore, the ability for a business to classify itself under the right code is crucial. Click below for list of codes: