What Is a NAICS Code and How Do I Find Mine?

Written By Gabriela Passos

Last updated 8 months ago

If you're exploring government contracting opportunities, you've likely come across the term NAICS code, but what exactly does it mean, and how do you figure out which one applies to your business?

What Is a NAICS Code?

NAICS stands for the North American Industry Classification System. It’s a standardized system used by federal statistical agencies to classify businesses by their type of economic activity. Every business in the U.S., Canada, and Mexico can be categorized under one or more NAICS codes.

Each NAICS code is a six-digit number that represents a specific industry. For example:

  • 236220 – Commercial and Institutional Building Construction

  • 541511 – Custom Computer Programming Services

  • 722511 – Full-Service Restaurants

These codes are used by government agencies to organize and analyze economic data, but they’re also essential for businesses that want to:

  • Register with SAM.gov

  • Apply for federal contracts

  • Qualify for small business set-asides

  • Get certified for SBA programs

Why It Matters

Government contracts often specify eligibility based on NAICS codes. If you choose the wrong one, you might miss out on opportunities—or apply for ones you're not qualified for. Having the right NAICS code ensures that your business is visible to agencies and prime contractors looking for your services.

How Do I Find My NAICS Code?

Finding your NAICS code is simple:

  1. Go to the official NAICS website: www.naics.com/search

  2. Type in a keyword that describes your primary business activity.

  3. Review the descriptions and choose the code that best fits what you do.

  4. If your business spans multiple areas, you can list more than one NAICS code.

You can also view examples of commonly used codes in your industry by checking similar businesses or referencing your Secretary of State registration if available.

Final Tip

When you create a profile on SBBids.com, our AI tools can help match your business with the most relevant NAICS codes—making it easier to find federal contracts that fit your services.

NAICS codes are more than just numbers—they’re your key to unlocking new opportunities in government contracting. Make sure you get yours right.