Easily search and find NAICS codes for your industry to classify your business activities accurately.

The North American Industry Classification System (NAICS) is the standard used by Federal statistical agencies in classifying business establishments for the purpose of collecting, analyzing, and …

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

This list of industries included in Industries at a Glance is arranged in North American Industry Classification System (NAICS) code order. Each industry sector and subsector is placed into the …

Enter a NAICS code or a keyword describing the business activity. Click a NAICS code to view its definition, included activities, and industry scope. Choose the code that best represents the …

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

Nov 14, 2025 · Information to help you understand the North American Industry Classification System (NAICS), including the structure, sector definitions, & codes not covered.

Jun 24, 2022 · Discover the key to effective industry classification and government contracting with NAICSCode.com. Access accurate and up-to-date NAICS codes, industry information, and …

Search NAICS Codes for thousands of industries with IBISWorld’s NAICS Code lookup and search tool. We provide industry research for every industry in the North American Industry Classification System.

Learn how to choose the correct NAICS code for your gig economy job or freelance business. Our guide explains why business activity codes matter, how they impact your taxes, and offers specific codes …