Find accurate NAICS code and SIC codes for your business using our identification tools and services. Contact NAICS Association Today

NAICS was developed under the auspices of the Office of Management and Budget (OMB), and adopted in 1997 to replace the Standard Industrial Classification (SIC) system.

Find NAICS codes with our free lookup tool. Search by industry name, business example, alternate name or filter by business sector.

Easily find your company's NAICS code for free using the SAM Status Lookup Tool. Follow these steps to access the tool and get your code.

You can use the search feature at the U.S. Census Bureau NAICS main webpage. In the search box for the most recent NAICS, enter a keyword that describes your kind of business. A list of …

To find the NAICS code that best fits your business, use the NAICS code lookup tool on this page. Enter a keyword that describes your business type, and a list of relevant primary business …

Aug 28, 2025 · Learn how to find your NAICS code easily and use it for business classification, compliance, market research, and growth opportunities.

Aug 20, 2025 · To find out your code, you can use our NAICS Code Lookup. Simply enter keywords related to your business activities, and the tool will provide the appropriate code for …

Need help with NAICS lookup? Find step-by-step guidance and tips to effectively search for NAICS codes.

May 11, 2025 · How do I find my NAICS code if I’m starting a new business? Use the steps outlined above to identify your primary business activity and search the NAICS website.