Nov 15, 2024 · What is a NAICS Code? A NAICS Code is a unique identifier within the North American Industry Classification System, crafted for the meticulous organization and analysis …

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.

Sep 3, 2002 · NAICS doubles the number of top-level groupings of industrial classification. The highest level of NAICS classification is called the sector, and corresponds roughly to the …

Jul 11, 2025 · What is a NAICS code? NAICS stands for North American Industry Classification System. Your NAICS code is a 6-digit code used to identify your business’s industry and its …

It has largely replaced the older Standard Industrial Classification (SIC) system, except in some government agencies, such as the U.S. Securities and Exchange Commission (SEC).

Learn what a NAICS code is, how the 2–6 digit hierarchy works, how to read and choose a primary NAICS code by establishment, and when extended

Jan 2, 2026 · NAICS is a joint U.S.-Canada-Mexico system that standardizes industry statistics and replaced the older SIC system with a more flexible six-digit code structure.

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.

Feb 25, 2025 · Your NAICS code is more than a classification—it’s your gateway to federal contracts. Whether you're bidding on contracts, qualifying for set-asides, or analyzing your …