What is North American Industry Classification System (NAICS)?

The North American Industry Classification System, or NAICS, is a way to group businesses by what they do, like putting them into classes based on their jobs.

Imagine you're in a big toy store, and every toy has its own special shelf. That’s kind of how NAICS works for grown-up businesses. It helps people know which companies are doing similar things, like building cars, making bread, or playing video games.

How it Works

Think of NAICS as a giant list with numbers that act like labels. Each number tells you what type of business a company is. For example:

  • A bakery might get the number 451.
  • A car factory could be labeled 336.

These numbers help people compare businesses, count how many are in each group, and even see which industries are growing or shrinking, like watching different kinds of toys become more or less popular over time.

Why it Matters

Just like knowing what kind of toy a friend likes helps you pick the best gift, NAICS helps grown-ups make smart choices about jobs, money, and how to help businesses grow.

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Examples

  1. A bakery is classified under the NAICS code for food manufacturing.
  2. A tech company might be in a different category than a car factory.
  3. NAICS helps track how many companies are in each industry.

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