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

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

Choose the one that most closely corresponds to your primary business activity, or refine your search to obtain other choices. Then click on the two-digit Sector code to see all the NAICS codes under that …

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

Jan 4, 2026 · This comprehensive guide will walk you through not just where to find your NAICS code, but also how to choose the right one, understand what it means, and see why it matters.

And where can I find my NAICS Code? The North American Industry Classification System (NAICS ) is the standard used by Federal statistical agencies in classifying business establishments for the …

Find the code you need quickly and accurately with our advanced code search feature. Simplify your coding process now!

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 activities along …

Dec 14, 2025 · Businesses must report their code on various official forms to ensure accurate national economic data. The codes are also used extensively in government procurement, where they help …